{"title":"Residential Booster Pumps","description":"\u003cdiv class=\"db-wrap\"\u003e\n\u003csection class=\"db-hero\" id=\"db-top\"\u003e\u003cdiv class=\"db-hero-in\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"db-tag\"\u003eResidential Booster Pumps · All Brands\u003c\/span\u003e\u003ch1\u003eResidential\u003cbr\u003e\u003cspan\u003eBooster Pumps\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eBooster pumps that turn low city or tank pressure into a steady shower on every floor. DuraMAC, DAB Esybox, Grundfos SCALA, Franklin Electric, Davey and Goulds, compared on one page.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-hero-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/collections\/Booster_Pump_Residential_Water_Pressure_System_c5633055-a573-44ff-a001-8e7143d4b152.webp?v=1789320412\" alt=\"A.Y. McDonald DuraMAC residential booster pump with pressure tank\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stats\"\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003e6 Brands\u003c\/b\u003e\u003cspan\u003eOne collection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003e115V · 230V\u003c\/b\u003e\u003cspan\u003eHome power\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003eVariable Speed\u003c\/b\u003e\u003cspan\u003eConstant pressure\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-stat\"\u003e\n\u003cb\u003eNSF 61 \/ 372\u003c\/b\u003e\u003cspan\u003ePotable models\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cnav class=\"db-nav\"\u003e\u003ca href=\"#db-line\"\u003eBrands\u003c\/a\u003e\u003ca href=\"#db-fit\"\u003eHow to Choose\u003c\/a\u003e\u003ca href=\"#db-faq\"\u003eFAQ\u003c\/a\u003e\u003c\/nav\u003e\u003cdiv class=\"db-intro\"\u003e\n\u003cp\u003eA booster pump adds pressure to the water already coming into the house, from a city main, a well tank or a cistern. A variable speed booster holds one set pressure as fixtures open and close, so the shower stays steady when a toilet flushes. A fixed-speed booster with a pressure tank is the simple choice for lifting water from a storage tank.\u003c\/p\u003e\n\u003cp\u003eWatermain Supply supplies residential boosters from six manufacturers and checks your duty against the manufacturer's curve before you order. Send your incoming pressure, the pressure you want and the number of bathrooms, or call 1-888.510.4036. All products are genuine, factory-new equipment in original manufacturer packaging, sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-btnrow\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\"\u003eBooster Pump Sizing Calculator\u003csmall\u003eBoost and flow, and the models that fit\u003c\/small\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/pressure-tank-sizing-calculator\"\u003ePressure Tank Sizing Calculator\u003csmall\u003eDrawdown and tank size for your booster\u003c\/small\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003csection class=\"db-sec\" id=\"db-line\"\u003e\u003ch2 class=\"db-h2\"\u003eShop by Brand\u003c\/h2\u003e\n\u003cp class=\"db-sub\"\u003eEach brand's full residential line, with its own performance tables and data sheets.\u003c\/p\u003e\n\u003cdiv class=\"db-mini\"\u003e\n\u003ca href=\"\/collections\/duramac-booster-pumps\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/collections\/Booster_Pump_Residential_Water_Pressure_System_c5633055-a573-44ff-a001-8e7143d4b152.webp?v=1789320412\" alt=\"A.Y. McDonald DuraMAC residential booster\" loading=\"lazy\"\u003e\u003ch4\u003eA.Y. McDonald DuraMAC\u003c\/h4\u003e\n\u003cspan\u003eResidential, light commercial and variable speed boosters\u003c\/span\u003e\u003cem\u003eShop DuraMAC\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"\/products\/dab-esybox-mini-3\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/esybox_mini.webp?v=1788226303\" alt=\"DAB Esybox Mini3 residential booster pump\" loading=\"lazy\"\u003e\u003ch4\u003eDAB Esybox Mini3\u003c\/h4\u003e\n\u003cspan\u003eCompact variable speed booster, 115\/230V\u003c\/span\u003e\u003cem\u003eView Esybox Mini3\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"\/products\/dab-esybox\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/esybox_pic.webp?v=1789350413\" alt=\"DAB Esybox residential booster pump\" loading=\"lazy\"\u003e\u003ch4\u003eDAB Esybox\u003c\/h4\u003e\n\u003cspan\u003eHigher flow and head for larger homes, 230V\u003c\/span\u003e\u003cem\u003eView Esybox\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"\/collections\/grundfos-scala-pressure-boosting-system\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/collections\/Grundfos_scala_1_twin_setup.webp?v=1788624336\" alt=\"Grundfos SCALA booster pumps\" loading=\"lazy\"\u003e\u003ch4\u003eGrundfos SCALA1 and SCALA2\u003c\/h4\u003e\n\u003cspan\u003eSelf-priming SCALA1 and constant-pressure SCALA2\u003c\/span\u003e\u003cem\u003eShop SCALA\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"\/products\/versaboost-pro\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/FE_VersaBoost_HF_0011.webp?v=1785591746\" alt=\"Franklin Electric VersaBoost Pro booster\" loading=\"lazy\"\u003e\u003ch4\u003eFranklin Electric VersaBoost Pro\u003c\/h4\u003e\n\u003cspan\u003eConstant pressure with FE Connect\u003c\/span\u003e\u003cem\u003eView VersaBoost Pro\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"\/collections\/davey-booster-pump\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/collections\/davey_dd_series.png?v=1789325995\" alt=\"Davey DD Series constant pressure booster\" loading=\"lazy\"\u003e\u003ch4\u003eDavey\u003c\/h4\u003e\n\u003cspan\u003eConstant pressure and cistern boosters\u003c\/span\u003e\u003cem\u003eShop Davey\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"\/collections\/goulds-booster-pumps\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/collections\/Goulds_ResiBoost_Pump.webp?v=1789328626\" alt=\"Goulds ResiBoost booster pump\" loading=\"lazy\"\u003e\u003ch4\u003eGoulds\u003c\/h4\u003e\n\u003cspan\u003eResiBoost and Aquavar boosters\u003c\/span\u003e\u003cem\u003eShop Goulds\u003c\/em\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"db-sec\" id=\"db-fit\"\u003e\u003ch2 class=\"db-h2\"\u003eHow to Choose a Home Booster\u003c\/h2\u003e\n\u003cp class=\"db-sub\"\u003eThree numbers pick the booster. Measure them before you compare models.\u003c\/p\u003e\n\u003cdiv class=\"db-fit\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003e1. Pressure to Add\u003c\/h4\u003e\n\u003cp\u003eBoost = the pressure you want at the fixtures, minus the pressure coming in at peak use, plus 0.433 PSI for every foot the water climbs to the top floor. Measure incoming pressure in the morning, when the street is busiest.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e2. Peak Flow\u003c\/h4\u003e\n\u003cp\u003eSize for the fixtures that run at the same time, not every fixture in the house. Two showers, a toilet and a sink together are a common peak for a family home. The calculator turns your fixtures into a peak flow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e3. Power and Location\u003c\/h4\u003e\n\u003cp\u003eCheck the circuit: some models run on 115V, others need 230V. Check where it goes: indoor only, or rated for outdoor installation. Check the supply: on city water or a pressurized line, or lifting from a tank, where a self-priming pump helps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e4. Room to Grow\u003c\/h4\u003e\n\u003cp\u003eSome boosters pair into a two-pump set on a twin dock or base, so a second pump adds flow and a standby. The growth section on each product page says how.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-call\"\u003e\n\u003cstrong\u003eWorked example.\u003c\/strong\u003e City pressure at peak is 35 PSI and you want 60 PSI on the second floor, 20 ft above the meter. Boost = 60 - 35 + (20 x 0.433) = 33.7, so about 34 PSI of boost at your peak flow. Pick a booster whose curve adds more than 34 PSI at that flow.\u003c\/div\u003e\u003c\/section\u003e\u003cdiv class=\"db-why\"\u003e\u003cdiv class=\"db-why-in\"\u003e\n\u003ch2\u003eWhy Buy Your Booster from Watermain Supply\u003c\/h2\u003e\n\u003cdiv class=\"db-why-grid\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003eEngineering-Led Sizing\u003c\/h4\u003e\n\u003cp\u003eSend the duty and we check it against the manufacturer's published data before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eMulti-Brand Honesty\u003c\/h4\u003e\n\u003cp\u003eWe sell several brands in every category. If one is not the right fit, we will say so and quote the one that is.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eAccount Terms Available\u003c\/h4\u003e\n\u003cp\u003eNet-30 for qualified contractor, property management and municipal accounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eParts and Aftermarket\u003c\/h4\u003e\n\u003cp\u003eGenuine repair parts and accessories, matched by model, so the job ships complete.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003csection class=\"db-sec alt\" id=\"db-faq\"\u003e\u003cdiv class=\"db-in\"\u003e\n\u003ch2 class=\"db-h2\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp class=\"db-sub\"\u003eStraight answers to the questions buyers ask us most.\u003c\/p\u003e\n\u003cdiv class=\"db-faq\"\u003e\n\u003cdiv\u003e\n\u003ch4\u003eWhat size booster pump do I need for my house?\u003c\/h4\u003e\n\u003cp\u003eWork out the pressure to add (target pressure minus incoming pressure, plus 0.433 PSI per foot of rise) and the peak flow of the fixtures that run together. The booster must add that pressure at that flow; the calculator on this page does the arithmetic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eVariable speed or fixed speed?\u003c\/h4\u003e\n\u003cp\u003eA variable speed booster holds one set pressure as demand changes and starts softly, so it is quieter and gentler on plumbing. A fixed-speed booster with a pressure tank costs less and works well for steady lifts from a storage tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eCan I put a booster on city water?\u003c\/h4\u003e\n\u003cp\u003eUsually yes. Many utilities and plumbing codes require a backflow preventer and set rules for boosting off the main, so check with your water provider and local code before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eDo I need a pressure tank with a booster?\u003c\/h4\u003e\n\u003cp\u003eMost variable speed boosters need only a small tank or have one built in; fixed-speed boosters need a tank sized to limit starts. Each product page lists what ships, and the tank calculator sizes the tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eWhat warranty do residential boosters carry?\u003c\/h4\u003e\n\u003cp\u003eIt depends on the brand and model, and each product page states it. For example, DAB boosters carry 24 months from purchase, and the A.Y. McDonald DuraMAC Residential and Light Commercial boosters carry 3 years from installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eCan you help me choose?\u003c\/h4\u003e\n\u003cp\u003eYes. Send your incoming pressure, the pressure you want, the number of floors and bathrooms and your power supply to sales@watermainsupply.com or call 1-888.510.4036.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What size booster pump do I need for my house?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Work out the pressure to add (target pressure minus incoming pressure, plus 0.433 PSI per foot of rise) and the peak flow of the fixtures that run together. The booster must add that pressure at that flow; the calculator on this page does the arithmetic.\"}}, {\"@type\": \"Question\", \"name\": \"Variable speed or fixed speed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A variable speed booster holds one set pressure as demand changes and starts softly, so it is quieter and gentler on plumbing. A fixed-speed booster with a pressure tank costs less and works well for steady lifts from a storage tank.\"}}, {\"@type\": \"Question\", \"name\": \"Can I put a booster on city water?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Usually yes. Many utilities and plumbing codes require a backflow preventer and set rules for boosting off the main, so check with your water provider and local code before installing.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a pressure tank with a booster?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Most variable speed boosters need only a small tank or have one built in; fixed-speed boosters need a tank sized to limit starts. Each product page lists what ships, and the tank calculator sizes the tank.\"}}, {\"@type\": \"Question\", \"name\": \"What warranty do residential boosters carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It depends on the brand and model, and each product page states it. For example, DAB boosters carry 24 months from purchase, and the A.Y. McDonald DuraMAC Residential and Light Commercial boosters carry 3 years from installation.\"}}, {\"@type\": \"Question\", \"name\": \"Can you help me choose?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Send your incoming pressure, the pressure you want, the number of floors and bathrooms and your power supply to sales@watermainsupply.com or call 1-888.510.4036.\"}}]}\u003c\/script\u003e\u003cdiv class=\"db-cta\"\u003e\n\u003ch2\u003eReady to Size Your Booster?\u003c\/h2\u003e\n\u003cp\u003eSend your incoming pressure, target pressure and number of bathrooms. We will reply with the boosters that fit, from the brands we carry.\u003c\/p\u003e\n\u003cdiv class=\"db-cta-row\"\u003e\n\u003ca class=\"db-phone\" href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e \u003ca class=\"db-btn\" href=\"\/pages\/booster-pump-sizing-calculator\"\u003eRun the Calculator\u003c\/a\u003e \u003ca class=\"db-btn\" href=\"mailto:sales@watermainsupply.com\"\u003eEmail sales@watermainsupply.com\u003c\/a\u003e \u003ca class=\"db-btn db-btn-out\" href=\"\/pages\/request-a-quote\"\u003eRequest a Quote\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"db-foot\"\u003eTechnical data on this page is taken from manufacturer product literature and is subject to change by the manufacturer. Confirm against the current installation manual before specifying.\u003cbr\u003eA.Y. McDonald and DuraMAC are trademarks of A.Y. McDonald Mfg. Co.; DAB, Esybox and Esybox Mini3 of DAB Pumps S.p.A.; Grundfos and SCALA of Grundfos Holding A\/S; Franklin Electric and VersaBoost of Franklin Electric Co., Inc.; Davey of Davey Water Products Pty Ltd; Goulds, ResiBoost and Aquavar of Xylem Inc. All are used here for product identification only.\u003cbr\u003eWatermain Supply is a DBA of E4 Industrial LLC, an independent industrial supplier based in Houston, Texas.\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"booster-pump-e-series-water-pressure-system","title":"A.Y. McDonald DuraMAC E-Series Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDuraMAC E-Series Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eCompact pressure booster with a half-gallon tank built into the assembly, in no-lead brass or 304 stainless steel. 35 or 52 PSI of boost, 20 GPM maximum flow.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e35-52 PSI Max Boost · 20 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1\/2-3\/4 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e120V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in Inlet and Outlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo-Lead Brass or 304 Stainless\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eDry-Run Protection\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF\/ANSI\/CAN 61 and 372\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e16.5 H x 5.25 W x 4.25 D in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e27.1-27.7 lb Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor Installation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the pump and TEFC motor, the E-Series digital control, a half-gallon pressure tank and a check valve — no-lead brass, or 304 stainless steel on the SS models.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003ePressure reducing valve:\u003c\/strong\u003e recommended where incoming pressure is high or fluctuates, so incoming pressure plus the pump’s boost stays below 80 psi total. Sized to your installation and ordered separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe E-Series is the simplest DuraMAC — a single-speed pump, a half-gallon tank and its own E-Series control in one compact assembly, with all-metal connections and no plastic threads. It is built for residential, irrigation and light commercial boosting with an easy set-up installation.\u003c\/p\u003e\n\u003cp\u003eThe 304 stainless steel version (18035R020PC1SS and 18052R020PC1SS) meets the needs of boosting water pressure from reverse osmosis systems, low-pH water and other aggressive water that would attack no-lead brass and metal pipe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking A.Y. McDonald and Baker Water Systems Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e1 year from the date of installation, or 2 years from the date of manufacture, whichever comes first\u003c\/strong\u003e, under A.Y. McDonald’s published limited warranty terms, as set out in the A.Y. McDonald Pumps \u0026amp; Accessories Price List.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eRoom to Grow: Step Up the DuraMAC Line\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eEach E-Series is a complete single unit.\u003c\/strong\u003e When demand grows past 20 GPM, the next models up carry more water: the \u003ca href=\"\/products\/light-commercial-booster-pump-water-pressure-system\"\u003eLight Commercial\u003c\/a\u003e to 35 GPM and the \u003ca href=\"\/products\/dual-mode-simplex-commercial-booster-pump-system\"\u003eDual-Mode Simplex\u003c\/a\u003e to 70 GPM on one pump.\u003c\/p\u003e\n\u003cp\u003eMulti-pump staging is offered in the Dual-Mode family.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eShared Specifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eHalf-gallon pressure tank and check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow\u003c\/td\u003e\n\u003ctd\u003e20 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1 in inlet and 1 in outlet, all-metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eTEFC single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eDry-run protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall size\u003c\/td\u003e\n\u003ctd\u003e16.5 in high, 5.25 in wide, 4.25 in deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor use only, NEMA 1, per the control label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI\/CAN 61 and 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp or remote connectivity\u003c\/td\u003e\n\u003ctd\u003eNone — runs from its own control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eAmps\u003c\/th\u003e\n\u003cth\u003eWetted trim\u003c\/th\u003e\n\u003cth\u003eCatalog weight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18035R020PC1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass\u003c\/td\u003e\n\u003ctd\u003e27.1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18052R020PC1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 HP\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass\u003c\/td\u003e\n\u003ctd\u003e27.7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18035R020PC1SS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003ctd\u003e27.1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18052R020PC1SS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 HP\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003ctd\u003e27.7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eSource: Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26, p. 235. Model numbers as printed in the catalog table; the How to Order page writes the stainless versions with a hyphen (18035R020PC1-SS).\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e5 GPM\u003c\/th\u003e\n\u003cth\u003e10 GPM\u003c\/th\u003e\n\u003cth\u003e15 GPM\u003c\/th\u003e\n\u003cth\u003e20 GPM (Max)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18035R020PC1 \/ SS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18052R020PC1 \/ SS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the table straight through: the 52 PSI model delivers about 10 GPM at 40 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — this is a single-speed pump, so the boost arrives on top of whatever the main already delivers. Incoming pressure plus pump boost is the total, and the catalog advises against exceeding \u003cstrong\u003e80 psi total boosted pressure\u003c\/strong\u003e. A 30 psi main with the 35 PSI model gives 65 psi; for systems with fluctuating pressure a pressure reducing valve keeps the total below 80 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 8 to 15 GPM.\u003c\/strong\u003e Below this range the pump recirculates internally, which causes vibration and premature seal wear. Above it, it cavitates and the motor draws past its rating. Most booster failures are pumps that were oversized for the building.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the shut-off point — a ceiling, not a working point. The table ends at the published maximum, 20 GPM. Figures are 60 Hz US data at full speed, digitized from the published curve in the Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26, p. 235, and rounded down. Best operating range is derived from the published curve; A.Y. McDonald publishes no efficiency curve for this model. Feet of head = PSI × 2.31.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003e18035R020PC1 and 18035R020PC1SS are not recommended in suction lift or flooded suction applications, per A.Y. McDonald. Plan a pressurized inlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum total pressure\u003c\/td\u003e\n\u003ctd\u003eA.Y. McDonald advises against exceeding 80 psi total boosted pressure. Incoming plus boost is the figure that counts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V single phase on all four models. 5.5 A on the 35 PSI models, 7.0 A on the 52 PSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e8 to 15 GPM.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated vessel\u003c\/td\u003e\n\u003ctd\u003eHalf-gallon tank included. On any system with a storage water heater, a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit. Staged multi-pump sets are in the Dual-Mode family.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater quality\u003c\/td\u003e\n\u003ctd\u003eSpecify the SS models for reverse osmosis, low-pH and other aggressive water.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor use only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eHow It Works\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe E-Series control is flow-activated. It starts when flow exceeds about 0.5 GPM and stops when flow falls below it. A pressure sensor set at 30 psi acts as a backstop: if system pressure falls to 30 psi or below, the pump starts to recharge the line and then waits for flow again.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump casing inlet\u003c\/td\u003e\n\u003ctd\u003e301 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump casing outlet\u003c\/td\u003e\n\u003ctd\u003e301 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump seal — stationary\u003c\/td\u003e\n\u003ctd\u003eSilicon carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump seal — rotating\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ NBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheck valve\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass or 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump controller cross\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass or 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eParts in contact with the water, per the Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSeals, impellers, controls and other service parts for this pump are listed on \u003ca href=\"\/products\/duramac-booster-pump-parts\"\u003eDuraMAC Booster Pump Parts — 20 GPM E-Series\u003c\/a\u003e, by part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Booster_Pumps.pdf?v=1600361031\" target=\"_blank\" rel=\"noopener\"\u003eBooster Pump Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Booster_Pump_E-Series_Water_Pressure_System.pdf?v=1600363783\" target=\"_blank\" rel=\"noopener\"\u003eE-Series Water Pressure System Spec Sheet\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px\"\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#000\"\u003e\u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" loading=\"lazy\" allowfullscreen title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LPDcHK9MSFc\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by the manufacturer and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald","offers":[{"title":"35 PSI Max Boost - 20 GPM Max \/ 1\/2 HP - 120V 1Ph \/ No-Lead Brass - 18035R020PC1","offer_id":39536987766959,"sku":"6010-101","price":1035.07,"currency_code":"USD","in_stock":true},{"title":"35 PSI Max Boost - 20 GPM Max \/ 1\/2 HP - 120V 1Ph \/ 304 Stainless Steel - 18035R020PC1SS","offer_id":39536987832495,"sku":"6010-110","price":1159.79,"currency_code":"USD","in_stock":true},{"title":"52 PSI Max Boost - 20 GPM Max \/ 3\/4 HP - 120V 1Ph \/ No-Lead Brass - 18052R020PC1","offer_id":39536987799727,"sku":"6010-102","price":1143.43,"currency_code":"USD","in_stock":true},{"title":"52 PSI Max Boost - 20 GPM Max \/ 3\/4 HP - 120V 1Ph \/ 304 Stainless Steel - 18052R020PC1SS","offer_id":39536987865263,"sku":"6010-111","price":1265.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/18035R020PC1-18052R020PC1_DuraMAC-E-Series-Booster-with-Brass-Check-Valve_p235_b9b93bce-2757-4adb-8fb3-04bee72246c9.jpg?v=1790968596"},{"product_id":"residential-booster-pump-water-pressure-system","title":"A.Y. McDonald DuraMAC Residential Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDuraMAC Residential Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eWhole-house pressure boosting with a 2 gallon tank and a three-mode digital control that starts on pressure, on flow, or only at peak demand. 35 to 70 PSI of boost, 20 GPM maximum flow.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background: #B3122A; color: #ffffff; border-color: #B3122A;\"\u003e35-70 PSI Max Boost · 20 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1\/2-1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e120V or 230V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Inlet and Outlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3 Control Modes\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eDry-Run Protection\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF\/ANSI\/CAN 61 and 372\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e15.26-16.68 in L x 25 in H\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e33-40 lb Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor Installation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #C7CBD1; border-top: 3px solid #B3122A; padding: 12px 16px 12px; margin: 16px 0 4px; font-size: 13.5px; line-height: 1.55; color: #4a4a4f;\"\u003e\n\u003cdiv style=\"font-family: Arial Black,Arial,sans-serif; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: #b3122a; margin-bottom: 8px;\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin: 0 0 6px;\"\u003e\u003cstrong style=\"color: #b3122a;\"\u003eIncluded:\u003c\/strong\u003e the pump and TEFC motor, the three-mode DuraMAC digital control with pressure transducer, a 2 gallon pressure tank, a pressure gauge and a no-lead brass inlet check valve, assembled as one unit.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong style=\"color: #b3122a;\"\u003ePressure reducing valve:\u003c\/strong\u003e recommended where incoming pressure is above the figure in the Models table, so total boosted pressure stays below 80 psi. Sized to your installation and ordered separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eLow inlet pressure is common in residential plumbing — water supplied from a storage tank, upper floors to serve, or an RO or filtration system taking its share of the available pressure. The DuraMAC Residential Booster installs inline and raises pressure where the supply falls short, starting automatically when water is drawn and stopping once demand ends.\u003c\/p\u003e\n\u003cp\u003eThree modes of operation come from one dial. A pressure transducer monitors the system continuously; electronics are separated and sealed from the waterway for safety and field service. Durable stainless steel and no-lead brass connections, with dry-run protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e whole-house supply lines, homes with RO or filtration installed, multi-bathroom and multi-story residences, tank-fed plumbing, and garden or utility lines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #E1E3E6; border-left: 3px solid #B8BDC4; padding: 8px 14px; font-size: 11.5px; color: #4a4a4f; margin-top: 14px; line-height: 1.5;\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking A.Y. McDonald and Baker Water Systems Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-left: 5px solid #B3122A; padding: 15px 18px; margin-top: 12px;\"\u003e\n\u003cdiv style=\"font-family: Arial Black,Arial,sans-serif; font-size: 15px; color: #b3122a; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;\"\u003e36-Month A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13.5px; color: #4a4a4f; line-height: 1.55;\"\u003eCovered for \u003cstrong\u003e3 years from the date of installation\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty terms, as set out in the A.Y. McDonald Pumps \u0026amp; Accessories Price List.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eRoom to Grow: Step Up the DuraMAC Line\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eEach DuraMAC Residential is a complete single unit, sized for the house it serves.\u003c\/strong\u003e When demand grows past 20 GPM, the next models up carry more water at the same boost: the \u003ca href=\"\/products\/light-commercial-booster-pump-water-pressure-system\"\u003eLight Commercial\u003c\/a\u003e to 35 GPM, the \u003ca href=\"\/products\/dual-mode-simplex-commercial-booster-pump-system\"\u003eDual-Mode Simplex\u003c\/a\u003e to 70 GPM on one pump, and the \u003ca href=\"\/products\/dual-mode-duplex-commercial-booster-pump-system\"\u003eDual-Mode Duplex\u003c\/a\u003e to 120 GPM on two pumps under lead\/lag control.\u003c\/p\u003e\n\u003cp\u003eMulti-pump staging is offered in the Dual-Mode family.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eShared Specifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003e2 gallon pressure tank, pressure gauge, no-lead brass check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow\u003c\/td\u003e\n\u003ctd\u003e20 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1 in female NPT inlet, 1 in male NPT outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eTEFC single phase, single speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eDigital, three modes — pressure, flow, conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eDry-run protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall height\u003c\/td\u003e\n\u003ctd\u003eApprox. 25 in with tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor use only, per the control label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI\/CAN 61 and 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp or remote connectivity\u003c\/td\u003e\n\u003ctd\u003eNone — runs from its own single-dial control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eAmps\u003c\/th\u003e\n\u003cth\u003ePRV above\u003c\/th\u003e\n\u003cth\u003eLength L\u003c\/th\u003e\n\u003cth\u003eCatalog weight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17035R020PC1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e45 PSI incoming\u003c\/td\u003e\n\u003ctd\u003e15.26 in\u003c\/td\u003e\n\u003ctd\u003e33 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17052R020PC1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 HP\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e28 PSI incoming\u003c\/td\u003e\n\u003ctd\u003e15.97 in\u003c\/td\u003e\n\u003ctd\u003e37 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17070R020PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e10 PSI incoming — for use with a holding tank\u003c\/td\u003e\n\u003ctd\u003e16.68 in\u003c\/td\u003e\n\u003ctd\u003e40 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eSource: Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26, p. 237. PRV: A.Y. McDonald recommends a pressure reducing valve above this incoming pressure, so total boosted pressure stays below 80 psi. Many plumbing codes do not recommend system pressure above 80 psi; check local code.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e5 GPM\u003c\/th\u003e\n\u003cth\u003e10 GPM\u003c\/th\u003e\n\u003cth\u003e15 GPM\u003c\/th\u003e\n\u003cth\u003e20 GPM (Max)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17035R020PC1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17052R020PC1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17070R020PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the table straight through: the 70 PSI model delivers about 15 GPM at 42 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — this is a single-speed pump, so the boost arrives on top of whatever the main already delivers. A.Y. McDonald sizes it as arithmetic: 30 psi incoming plus the 35 PSI model gives 65 psi total. The catalog advises against exceeding \u003cstrong\u003e80 psi total boosted pressure\u003c\/strong\u003e, which is what the PRV column in the Models table is for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 8 to 15 GPM.\u003c\/strong\u003e Below this range the pump recirculates internally, which causes vibration and premature seal wear. Above it, it cavitates and the motor draws past its rating. Most booster failures are pumps that were oversized for the building.\u003c\/p\u003e\n\u003cp style=\"font-size: 12.5px; color: #9b9ea3; line-height: 1.55;\"\u003eZero flow is the shut-off point — a ceiling, not a working point. The table ends at the published maximum, 20 GPM. Figures are 60 Hz US data at full speed, digitized from the published curve in the Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26, p. 237, and rounded down. Best operating range is derived from the published curve; A.Y. McDonald publishes no efficiency curve for these models. Feet of head = PSI × 2.31.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 4px;\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex: 1 1 200px; text-align: center; display: block; background: #B3122A; color: #ffffff; font-family: Arial Black,Arial,sans-serif; font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; padding: 11px 18px; text-decoration: none;\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex: 1 1 200px; text-align: center; display: block; background: #B3122A; color: #ffffff; font-family: Arial Black,Arial,sans-serif; font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; padding: 11px 18px; text-decoration: none;\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum total pressure\u003c\/td\u003e\n\u003ctd\u003eA.Y. McDonald advises against exceeding 80 psi total boosted pressure. Incoming plus boost is the figure that counts; a PRV is recommended above the incoming pressure listed per model.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V single phase on the 35 and 52 PSI models; 230V single phase on the 70 PSI model. Confirm the service before ordering — the two are not interchangeable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e8 to 15 GPM.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated vessel\u003c\/td\u003e\n\u003ctd\u003e2 gallon tank included. On any system with a storage water heater, a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit. Staged multi-pump sets are in the Dual-Mode family.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding tank\u003c\/td\u003e\n\u003ctd\u003eThe 70 PSI model is intended for use with a holding tank where incoming pressure is above 10 psi.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor use only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eThe Three Control Modes\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003ePressure Mode\u003c\/strong\u003e — starts on pressure drop, stops on low flow. Appropriate for the majority of light commercial and residential applications. The pump runs continuously while there is a need for water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Mode\u003c\/strong\u003e — starts on water flow, stops on low flow. For systems where pressure fluctuates or occasional leaks are present. The pump runs when water use exceeds approximately one gallon per minute.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConservation Mode\u003c\/strong\u003e — starts on pressure drop, stops on low flow. For systems where incoming pressure is adequate for most uses and boosting is only needed at peak demand, such as multiple showers, bathtubs or irrigation zones running together. The pump runs only when system pressure is below the city supply pressure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump casing inlet\u003c\/td\u003e\n\u003ctd\u003e301 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump casing outlet\u003c\/td\u003e\n\u003ctd\u003e301 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump seal — stationary\u003c\/td\u003e\n\u003ctd\u003eSilicon carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump seal — rotating\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ NBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheck valve\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump controller cross\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12.5px; color: #9b9ea3; line-height: 1.55; margin-top: 8px;\"\u003eParts in contact with the water, per the Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSeals, impellers, controls and other service parts for this pump are listed on \u003ca href=\"\/products\/duramac-booster-pump-parts-20-gpm-residential\"\u003eDuraMAC Booster Pump Parts — 20 GPM Residential\u003c\/a\u003e, by part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Booster_Pumps.pdf?v=1600361031\" rel=\"noopener\" target=\"_blank\"\u003eBooster Pump Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Booster_Pump_Residential_Water_Pressure_System.pdf?v=1600363782\" rel=\"noopener\" target=\"_blank\"\u003eResidential Water Pressure System Spec Sheet\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top: 6px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"position: relative; padding-top: 56.25%; background: #000;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" loading=\"lazy\" title=\"YouTube video player - DuraMAC Residential Booster Pump Overview\" src=\"https:\/\/www.youtube.com\/embed\/bOHGjGHrIKs?si=R4WHSk-U0rU7LLAL\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position: relative; padding-top: 56.25%; background: #000;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" loading=\"lazy\" title=\"YouTube video player - DuraMAC Residential Booster Pump Installation Guide\" src=\"https:\/\/www.youtube.com\/embed\/rTRq9TGlVIc?si=0zCbhPNdMqk3eRM3\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; color: #9b9ea3; margin-top: 14px;\"\u003eVideos are published by the manufacturer and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald","offers":[{"title":"35 PSI Max Boost - 20 GPM Max \/ 1\/2 HP - 120V 1Ph \/ 17035R020PC1","offer_id":47068496986287,"sku":"6010-006","price":1466.47,"currency_code":"USD","in_stock":true},{"title":"52 PSI Max Boost - 20 GPM Max \/ 3\/4 HP - 120V 1Ph \/ 17052R020PC1","offer_id":47068497019055,"sku":"6010-007","price":1642.81,"currency_code":"USD","in_stock":true},{"title":"70 PSI Max Boost - 20 GPM Max \/ 1 HP - 230V 1Ph \/ 17070R020PC2","offer_id":47068497051823,"sku":"6010-008","price":1948.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/WMS_DuraMAC_DuraMAC-Residential-Booster-Pump-with-Pressure-Tank_p232_601x601_c1d54924-0162-47bd-b1f5-f4464f80b3d1.jpg?v=1791045684"},{"product_id":"light-commercial-booster-pump-water-pressure-system","title":"A.Y. McDonald DuraMAC Light Commercial Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDuraMAC Light Commercial Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eLight commercial and irrigation boosting with a 2 gallon tank and the same three-mode digital control as the residential line. 40 to 78 PSI of boost, 35 GPM maximum flow.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background: #B3122A; color: #ffffff; border-color: #B3122A;\"\u003e40-78 PSI Max Boost · 35 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1-1 1\/2 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e230V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in and 1 1\/4 in NPT\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3 Control Modes\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eDry-Run Protection\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF\/ANSI\/CAN 61 and 372\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e15.43-17.55 in L x 25 in H\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e35-41 lb Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor Installation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #C7CBD1; border-top: 3px solid #B3122A; padding: 12px 16px 12px; margin: 16px 0 4px; font-size: 13.5px; line-height: 1.55; color: #4a4a4f;\"\u003e\n\u003cdiv style=\"font-family: Arial Black,Arial,sans-serif; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: #b3122a; margin-bottom: 8px;\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin: 0 0 6px;\"\u003e\u003cstrong style=\"color: #b3122a;\"\u003eIncluded:\u003c\/strong\u003e the pump and TEFC motor, the three-mode DuraMAC digital control with pressure transducer, a 2 gallon pressure tank, a pressure gauge and a no-lead brass inlet check valve, assembled as one unit.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong style=\"color: #b3122a;\"\u003ePressure reducing valve:\u003c\/strong\u003e recommended where incoming pressure is above the figure in the Models table, so total boosted pressure stays below 80 psi. Sized to your installation and ordered separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe DuraMAC Light Commercial and Irrigation booster carries 35 GPM and up to 78 PSI of boost from an easy set-up installation, with a versatile control offering three modes of operation.\u003c\/p\u003e\n\u003cp\u003eStainless steel and no-lead brass construction throughout the waterway, with dry-run protection. Electronics are separated and sealed from the waterway for safety and ease of field repair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e small commercial buildings, irrigation zones, larger homes and multi-bath residences, and tank-fed supply where 20 GPM is not enough.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #E1E3E6; border-left: 3px solid #B8BDC4; padding: 8px 14px; font-size: 11.5px; color: #4a4a4f; margin-top: 14px; line-height: 1.5;\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking A.Y. McDonald and Baker Water Systems Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-left: 5px solid #B3122A; padding: 15px 18px; margin-top: 12px;\"\u003e\n\u003cdiv style=\"font-family: Arial Black,Arial,sans-serif; font-size: 15px; color: #b3122a; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;\"\u003e36-Month A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13.5px; color: #4a4a4f; line-height: 1.55;\"\u003eCovered for \u003cstrong\u003e3 years from the date of installation\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty terms, as set out in the A.Y. McDonald Pumps \u0026amp; Accessories Price List.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eRoom to Grow: Step Up the DuraMAC Line\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eEach Light Commercial is a complete single unit.\u003c\/strong\u003e When a building needs more than 35 GPM, the Dual-Mode family carries it on the same no-lead brass and stainless waterway: the \u003ca href=\"\/products\/dual-mode-simplex-commercial-booster-pump-system\"\u003eDual-Mode Simplex\u003c\/a\u003e carries 70 GPM on one pump, and the \u003ca href=\"\/products\/dual-mode-duplex-commercial-booster-pump-system\"\u003eDual-Mode Duplex\u003c\/a\u003e stages two pumps to 120 GPM with lead\/lag control and full redundancy.\u003c\/p\u003e\n\u003cp\u003eMulti-pump staging is offered in the Dual-Mode family.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eShared Specifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003e2 gallon pressure tank, pressure gauge, no-lead brass check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow\u003c\/td\u003e\n\u003ctd\u003e35 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1 in female NPT and 1 1\/4 in female NPT with check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eTEFC single phase, single speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eDigital, three modes — pressure, flow, conservation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eDry-run protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall height\u003c\/td\u003e\n\u003ctd\u003eApprox. 25 in with tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor use only, per the control label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI\/CAN 61 and 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp or remote connectivity\u003c\/td\u003e\n\u003ctd\u003eNone — runs from its own single-dial control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eAmps\u003c\/th\u003e\n\u003cth\u003ePRV above\u003c\/th\u003e\n\u003cth\u003eLength L\u003c\/th\u003e\n\u003cth\u003eCatalog weight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17040C035PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e40 PSI incoming\u003c\/td\u003e\n\u003ctd\u003e15.43 in\u003c\/td\u003e\n\u003ctd\u003e38 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17062C035PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003ctd\u003e18 PSI incoming\u003c\/td\u003e\n\u003ctd\u003e16.49 in\u003c\/td\u003e\n\u003ctd\u003e41 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17078C035PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003ctd\u003e2 PSI incoming — for use with a holding tank\u003c\/td\u003e\n\u003ctd\u003e17.55 in\u003c\/td\u003e\n\u003ctd\u003e35 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eSource: Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26, p. 239. Weights as printed in the catalog. PRV: A.Y. McDonald recommends a pressure reducing valve above this incoming pressure, so total boosted pressure stays below 80 psi. Many plumbing codes do not recommend system pressure above 80 psi; check local code.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e10 GPM\u003c\/th\u003e\n\u003cth\u003e15 GPM\u003c\/th\u003e\n\u003cth\u003e20 GPM\u003c\/th\u003e\n\u003cth\u003e25 GPM\u003c\/th\u003e\n\u003cth\u003e30 GPM\u003c\/th\u003e\n\u003cth\u003e35 GPM (Max)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17040C035PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17062C035PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17078C035PC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the table straight through: the 78 PSI model delivers about 25 GPM at 48 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — this is a single-speed pump, so the boost arrives on top of whatever the main already delivers. A.Y. McDonald sizes it as arithmetic: 30 psi incoming plus the 40 PSI model gives 70 psi total. The catalog advises against exceeding \u003cstrong\u003e80 psi total boosted pressure\u003c\/strong\u003e, which is why the 78 PSI model is listed for use with a holding tank above 2 psi incoming rather than on a live main.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 15 to 28 GPM.\u003c\/strong\u003e Below this range the pump recirculates internally, which causes vibration and premature seal wear. Above it, it cavitates and the motor draws past its rating. Most booster failures are pumps that were oversized for the building.\u003c\/p\u003e\n\u003cp style=\"font-size: 12.5px; color: #9b9ea3; line-height: 1.55;\"\u003eZero flow is the shut-off point — a ceiling, not a working point. The table ends at the published maximum, 35 GPM. Figures are 60 Hz US data at full speed, digitized from the published curve in the Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26, p. 239, and rounded down. Best operating range is derived from the published curve; A.Y. McDonald publishes no efficiency curve for these models. Points at 5 GPM are left out to keep the table readable; the full curve is in the image gallery. Feet of head = PSI × 2.31.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 4px;\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex: 1 1 200px; text-align: center; display: block; background: #B3122A; color: #ffffff; font-family: Arial Black,Arial,sans-serif; font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; padding: 11px 18px; text-decoration: none;\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex: 1 1 200px; text-align: center; display: block; background: #B3122A; color: #ffffff; font-family: Arial Black,Arial,sans-serif; font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; padding: 11px 18px; text-decoration: none;\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum total pressure\u003c\/td\u003e\n\u003ctd\u003eA.Y. McDonald advises against exceeding 80 psi total boosted pressure. Incoming plus boost is the figure that counts; a PRV is recommended above the incoming pressure listed per model.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e230V single phase on all three models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e15 to 28 GPM.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated vessel\u003c\/td\u003e\n\u003ctd\u003e2 gallon tank included. On any system with a storage water heater, a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit. Staged multi-pump sets are in the Dual-Mode family.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding tank\u003c\/td\u003e\n\u003ctd\u003eThe 78 PSI model is intended for use with a holding tank where incoming pressure is above 2 psi.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor use only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eThe Three Control Modes\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003ePressure Mode\u003c\/strong\u003e — starts on pressure drop, stops on low flow. Appropriate for the majority of light commercial and residential applications. The pump runs continuously while there is a need for water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Mode\u003c\/strong\u003e — starts on water flow, stops on low flow. For systems where pressure fluctuates or occasional leaks are present. The pump runs when water use exceeds approximately one gallon per minute.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConservation Mode\u003c\/strong\u003e — starts on pressure drop, stops on low flow. For systems where incoming pressure is adequate for most uses and boosting is only needed at peak demand, such as multiple showers, bathtubs or irrigation zones running together. The pump runs only when system pressure is below the city supply pressure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump casing inlet\u003c\/td\u003e\n\u003ctd\u003e301 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump casing outlet\u003c\/td\u003e\n\u003ctd\u003e301 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump seal — stationary\u003c\/td\u003e\n\u003ctd\u003eSilicon carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump seal — rotating\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ NBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffuser\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheck valve\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump controller cross\u003c\/td\u003e\n\u003ctd\u003eNo-lead brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12.5px; color: #9b9ea3; line-height: 1.55; margin-top: 8px;\"\u003eParts in contact with the water, per the Baker Water Systems DuraMAC Booster Pumps catalog, rev 3\/26.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSeals, impellers, controls and other service parts for this pump are listed on \u003ca href=\"\/products\/duramac-booster-pump-parts-35-gpm-light-commercial\"\u003eDuraMAC Booster Pump Parts — 35 GPM Light Commercial\u003c\/a\u003e, by part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Booster_Pumps.pdf?v=1600361031\" rel=\"noopener\" target=\"_blank\"\u003eBooster Pump Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Booster_Pump_Light_Commercial_Water_Pressure_System.pdf?v=1600363782\" rel=\"noopener\" target=\"_blank\"\u003eLight Commercial Water Pressure System Spec Sheet\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top: 6px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"position: relative; padding-top: 56.25%; background: #000;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" loading=\"lazy\" title=\"YouTube video player - DuraMAC Light Commercial Booster Pump Overview\" src=\"https:\/\/www.youtube.com\/embed\/bOHGjGHrIKs?si=R4WHSk-U0rU7LLAL\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position: relative; padding-top: 56.25%; background: #000;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" loading=\"lazy\" title=\"YouTube video player - DuraMAC Light Commercial Booster Pump Installation Guide\" src=\"https:\/\/www.youtube.com\/embed\/rTRq9TGlVIc?si=0zCbhPNdMqk3eRM3\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; color: #9b9ea3; margin-top: 14px;\"\u003eVideos are published by the manufacturer and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald","offers":[{"title":"40 PSI Max Boost - 35 GPM Max \/ 1 HP - 230V 1Ph \/ 17040C035PC2","offer_id":47068497084591,"sku":"6010-014","price":1893.77,"currency_code":"USD","in_stock":true},{"title":"62 PSI Max Boost - 35 GPM Max \/ 1 HP - 230V 1Ph \/ 17062C035PC2","offer_id":47068497117359,"sku":"6010-015","price":1994.47,"currency_code":"USD","in_stock":true},{"title":"78 PSI Max Boost - 35 GPM Max \/ 1 1\/2 HP - 230V 1Ph \/ 17078C035PC2","offer_id":47068497150127,"sku":"6010-016","price":2100.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/WMS_17040C035PC2-17078C035PC2_DuraMAC-Light-Commercial-and-Irrigation-Booster-with-Tank_p239_651x651_a3525002-d220-4085-9741-f2f2047d8b00.jpg?v=1791045664"},{"product_id":"baker-variable-speed-booster-pump-constant-pressure","title":"A.Y. McDonald Variable Speed Constant Pressure Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eA.Y. McDonald · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eVariable Speed Constant Pressure Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eInverter-driven constant pressure in a compact, self-priming pump body with the tank and pressure sensor built in. Set point adjustable from 25 to 65 psi.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background: #B3122A; color: #ffffff; border-color: #B3122A;\"\u003e50 PSI Boost at 10 GPM (1 HP) or 20 GPM (2 HP)\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e25-65 PSI Setting\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 or 2 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e120V or 230V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in Inlet and Outlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBuilt-In VFD\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e120 PSI Max Working Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF 61 Compliant\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eUL Listed Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e6 1\/3 W x 9 1\/4 H x 15 1\/4-17 1\/3 L in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e21.6-28 lb Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #C7CBD1; border-top: 3px solid #B3122A; padding: 12px 16px 12px; margin: 16px 0 4px; font-size: 13.5px; line-height: 1.55; color: #4a4a4f;\"\u003e\n\u003cdiv style=\"font-family: Arial Black,Arial,sans-serif; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: #b3122a; margin-bottom: 8px;\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin: 0 0 6px;\"\u003e\u003cstrong style=\"color: #b3122a;\"\u003eIncluded:\u003c\/strong\u003e the pump with its built-in variable frequency drive, built-in pressure tank, built-in discharge pressure sensor and suction-side check valve, ready to plug in.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong style=\"color: #b3122a;\"\u003ePressure setting:\u003c\/strong\u003e programmed on the digital keypad, from 25 to 65 psi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe Variable Speed Booster — Baker Water Systems calls it VS Booster — is the new-generation constant pressure booster from A.Y. McDonald and Baker. Its built-in inverter holds a constant discharge pressure by varying pump speed instead of cycling on and off, using very little energy and removing the pressure swing a fixed-speed pump gives between cut-in and cut-out.\u003c\/p\u003e\n\u003cp\u003eIt keeps the traditional pump configuration in an ultra-compact body — the variable frequency drive, the pressure tank, the discharge pressure sensor and a suction-side check valve are all built in, so the installation is plug and play. The intuitive digital keypad programs it in a few steps, and Baker advertises app-based monitoring and programming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e dry-run protection, detection of air in the pump casing, small-leakage detection and overload protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #E1E3E6; border-left: 3px solid #B8BDC4; padding: 8px 14px; font-size: 11.5px; color: #4a4a4f; margin-top: 14px; line-height: 1.5;\"\u003eGenuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking A.Y. McDonald and Baker Water Systems Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-left: 5px solid #B3122A; padding: 15px 18px; margin-top: 12px;\"\u003e\n\u003cdiv style=\"font-family: Arial Black,Arial,sans-serif; font-size: 15px; color: #b3122a; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;\"\u003e36-Month A.Y. McDonald Warranty\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 13.5px; color: #4a4a4f; line-height: 1.55;\"\u003eCovered for \u003cstrong\u003e3 years from the date of installation\u003c\/strong\u003e under A.Y. McDonald’s published limited warranty terms, as set out in the A.Y. McDonald Pumps \u0026amp; Accessories Price List.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eRoom to Grow: Step Up the Line\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe Variable Speed Booster is a complete single unit, sized for the building it serves.\u003c\/strong\u003e Where a building needs more water than one unit carries, the Dual-Mode family stages pumps to do it: the \u003ca href=\"\/products\/dual-mode-simplex-commercial-booster-pump-system\"\u003eDual-Mode Simplex\u003c\/a\u003e carries 70 GPM, and the \u003ca href=\"\/products\/dual-mode-duplex-commercial-booster-pump-system\"\u003eDual-Mode Duplex\u003c\/a\u003e stages two pumps to 120 GPM with lead\/lag control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eShared Specifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable set point\u003c\/td\u003e\n\u003ctd\u003e25 to 65 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working pressure\u003c\/td\u003e\n\u003ctd\u003e120 psi — the casing rating, not the boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003eSelf-priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eBuilt into the pump body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure sensor\u003c\/td\u003e\n\u003ctd\u003eBuilt in, on the discharge side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheck valve\u003c\/td\u003e\n\u003ctd\u003eBuilt in, on the suction side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid temperature\u003c\/td\u003e\n\u003ctd\u003e32 °F to 90 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 104 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty\u003c\/td\u003e\n\u003ctd\u003eContinuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e2-pole induction, insulation class F, UL listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6 1\/3 in wide (l5), 9 1\/4 in high (HD), 15 1\/4 in (1 HP) or 17 1\/3 in (2 HP) long (fM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eIn compliance with NSF 61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e at full speed. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet. The drive holds lower pressures by running the pump slower, so the curve is the ceiling at each flow rather than what you will see at a 50 psi setting.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDuty\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eAmps\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17080V022C-1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResidential\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph\u003c\/td\u003e\n\u003ctd\u003e5.6\u003c\/td\u003e\n\u003ctd\u003e15 1\/4 in\u003c\/td\u003e\n\u003ctd\u003e21.61 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17080V037C-2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLight Commercial\u003c\/td\u003e\n\u003ctd\u003e2 HP\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e5.9\u003c\/td\u003e\n\u003ctd\u003e17 1\/3 in\u003c\/td\u003e\n\u003ctd\u003e28 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eSource: Baker Water Systems VS Booster Constant Pressure Boosting System brochure, technical data and dimensions and weights tables.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e10 GPM\u003c\/th\u003e\n\u003cth\u003e20 GPM\u003c\/th\u003e\n\u003cth\u003e30 GPM\u003c\/th\u003e\n\u003cth\u003e35 GPM (Max)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17080V022C-1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e22\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e17080V037C-2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank, cistern or well\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Set to 50 psi, the 1 HP model holds that setting out to about 10 GPM and the 2 HP out to about 20 GPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, but the drive will not hold more than 65 psi in total. On a 40 psi main set to 60 psi, the pump only has to add 20 psi, and at that much added pressure it delivers well beyond what it gives from a tank. \u003cstrong\u003eIncoming pressure turns into extra flow at the same set point.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 6 to 18 GPM on the 1 HP model, 10 to 34 GPM on the 2 HP.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size: 12.5px; color: #9b9ea3; line-height: 1.55;\"\u003eZero flow is the shut-off point — a ceiling, not a working point. Figures are at full speed, read from the published curves in the Baker Water Systems VS Booster brochure (plotted in ft of head) and rounded down; the 25, 50 and 65 psi set-point lines printed on the curves anchor the readings, including the 50 psi duty points of 10 GPM (1 HP) and 20 GPM (2 HP). Best operating range is the shaded band on those curves. Bold = the last point on that model’s curve, its max flow; — = beyond it. Points at 2, 4, 5, 6, 14, 15, 18, 25 GPM are left out to keep the table readable; the full curve is in the image gallery. Feet of head = PSI × 2.31.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 4px;\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex: 1 1 200px; text-align: center; display: block; background: #B3122A; color: #ffffff; font-family: Arial Black,Arial,sans-serif; font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; padding: 11px 18px; text-decoration: none;\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex: 1 1 200px; text-align: center; display: block; background: #B3122A; color: #ffffff; font-family: Arial Black,Arial,sans-serif; font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; padding: 11px 18px; text-decoration: none;\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum settable pressure\u003c\/td\u003e\n\u003ctd\u003e65 psi. The drive will not hold more than this in total, whatever arrives at the inlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum settable pressure\u003c\/td\u003e\n\u003ctd\u003e25 psi.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working pressure\u003c\/td\u003e\n\u003ctd\u003e120 psi. Incoming pressure plus pressure added must stay below this.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction\u003c\/td\u003e\n\u003ctd\u003eSelf-priming, with a check valve on the suction side.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V single phase, 5.6 A on the 1 HP. 230V single phase, 5.9 A on the 2 HP. Confirm the service before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e6 to 18 GPM on the 1 HP; 10 to 34 GPM on the 2 HP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated vessel\u003c\/td\u003e\n\u003ctd\u003ePressure tank built into the pump body. On any system with a storage water heater, a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit. Staged multi-pump sets are in the Dual-Mode family.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e32 °F to 90 °F liquid; ambient to 104 °F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump casing\u003c\/td\u003e\n\u003ctd\u003eStainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump shaft\u003c\/td\u003e\n\u003ctd\u003eStainless steel AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller\u003c\/td\u003e\n\u003ctd\u003eStainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank membrane\u003c\/td\u003e\n\u003ctd\u003eButyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ ceramic, EPDM and stainless steel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12.5px; color: #9b9ea3; line-height: 1.55; margin-top: 8px;\"\u003eComponents, per the Baker Water Systems VS Booster brochure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eService parts for the Variable Speed Booster are supplied on request — email sales@watermainsupply.com with the model and part number from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DuraMac_VS_series_VFD_Booster.pdf?v=1772128222\" rel=\"noopener\" target=\"_blank\"\u003eVariable Speed Booster Brochure\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Booster_Pumps.pdf?v=1600361031\" rel=\"noopener\" target=\"_blank\"\u003eBooster Pump Guide\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top: 6px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"position: relative; padding-top: 56.25%; background: #000;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" loading=\"lazy\" title=\"YouTube video player - VS Booster Constant Pressure Pump Overview\" src=\"https:\/\/www.youtube.com\/embed\/wwJQ_XHVqu8?si=Qsly4_FvFVdf8L1z\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; color: #9b9ea3; margin-top: 14px;\"\u003eVideos are published by the manufacturer and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top: 6px;\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMonitor \u0026amp; Program From Your Phone\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eA.Y. McDonald advertises app-based monitoring and programming for the Variable Speed Booster alongside the on-board digital keypad. The pump is fully programmable from the keypad without it. Call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e and we will confirm the current app and the module your unit needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"A.Y. McDonald","offers":[{"title":"50 PSI Boost at 10 GPM \/ 1 HP - 120V 1Ph \/ 17080V022C-1","offer_id":46593840382127,"sku":"6010-033","price":1091.29,"currency_code":"USD","in_stock":true},{"title":"50 PSI Boost at 20 GPM \/ 2 HP - 230V 1Ph \/ 17080V037C-2","offer_id":46593865187503,"sku":"6010-034","price":1875.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/WMS_VS_Booster_688x688_a21e2ec1-54dc-4ea0-adcc-112c48ab57fa.png?v=1791045616"},{"product_id":"davey-bt-series-booster-pump","title":"Davey BT Series Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDavey · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDavey BT Series Booster Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eAll-stainless pressure booster with the Torrium2 controller built in — no pressure tank, no pressure switch, no cycling. Five models from 14 to 30 gpm nominal and 40 to 80 psi of boost.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e14 – 30 GPM Nominal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e40 – 80 PSI Boost\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e120V \u0026amp; 220-240V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eTorrium2 Controller\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eAll-Stainless Hydraulics\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIP55 · 130°F Ambient\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e25 ft Suction Lift\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eWQA to NSF\/ANSI 61\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe BT is a robust centrifugal pump fitted with Davey’s Torrium2 water pressure controller, sold as one assembly. Torrium2 reads pressure and flow together rather than pressure alone, so the pump runs while water is being drawn and stops when it is not — which is why the BT holds a seemingly constant pressure where a pressure-switch system hunts between cut-in and cut-out.\u003c\/p\u003e\n\u003cp\u003eDavey specifies it for homes where the incoming municipal supply is inadequate, for underground or surface water supplies, automatic water transfer, installations where the supply may be interrupted, and domestic and light industrial irrigation. All-stainless construction handles water to 176°F.\u003c\/p\u003e\n\u003cp\u003eInstallation is plug-in: a 6 ft power cord with a standard NEMA plug — 5-15P on the 120V models, 6-15P on the 240V — and a discharge outlet that rotates a full 360° so the outlet plumbing can run vertically or at a right angle. The coupling wrench is in the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Davey equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Unit Only\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe BT is supplied as a single pump with its controller.\u003c\/strong\u003e Davey does not publish a paired or duty\/standby configuration for this series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere a building needs a second pump for backup or for more flow, the drive-controlled models do it.\u003c\/strong\u003e The \u003ca href=\"\/products\/davey-ed60-constant-pressure-booster\"\u003eEvoDrive\u003c\/a\u003e pairs two units in duty\/standby or parallel from a single connection cable, and the \u003ca href=\"\/products\/davey-dd-series-constant-pressure-booster\"\u003eDynaDrive\u003c\/a\u003e daisy-chains two pumps in parallel. Choose one of those at purchase if the installation may need redundancy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eThe Torrium2 Controller\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eConstant flow operation\u003c\/strong\u003e — Torrium2 senses pressure and flow together. It starts on a pressure drop and stops when flow falls below 0.26 gpm, which is what removes the cycling a pressure switch gives you in the shower.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptive cut-in pressure\u003c\/strong\u003e — Cut-in is set to 80 percent of the last shut-off head, every stop. The controller follows seasonal supply variation and changing demand without anyone adjusting it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow head loss\u003c\/strong\u003e — Large internal water pathways mean Torrium2 costs less head than comparable pressure controllers, so more of what the pump makes reaches the fixture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable setting range\u003c\/strong\u003e — Settable from 15 psi to 80 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo pressure tank required\u003c\/strong\u003e — The controller replaces the pressure switch and tank in a conventional booster installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNominal duty\u003c\/th\u003e\n\u003cth\u003eMax inlet pressure\u003c\/th\u003e\n\u003cth\u003eMax boost\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eP1 kW\u003c\/th\u003e\n\u003cth\u003eP2 kW\u003c\/th\u003e\n\u003cth\u003eFLA\u003c\/th\u003e\n\u003cth\u003eLRA\u003c\/th\u003e\n\u003cth\u003eInlet\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT14-30\u003c\/td\u003e\n\u003ctd\u003e14 gpm at 30 psi\u003c\/td\u003e\n\u003ctd\u003e60 psi\u003c\/td\u003e\n\u003ctd\u003e40 psi\u003c\/td\u003e\n\u003ctd\u003e120V single phase\u003c\/td\u003e\n\u003ctd\u003e0.92\u003c\/td\u003e\n\u003ctd\u003e0.73\u003c\/td\u003e\n\u003ctd\u003e7.80\u003c\/td\u003e\n\u003ctd\u003e38.00\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in F\u003c\/td\u003e\n\u003ctd\u003e26.50 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT14-45\u003c\/td\u003e\n\u003ctd\u003e14 gpm at 45 psi\u003c\/td\u003e\n\u003ctd\u003e40 psi\u003c\/td\u003e\n\u003ctd\u003e60 psi\u003c\/td\u003e\n\u003ctd\u003e120V single phase\u003c\/td\u003e\n\u003ctd\u003e0.86\u003c\/td\u003e\n\u003ctd\u003e0.68\u003c\/td\u003e\n\u003ctd\u003e7.30\u003c\/td\u003e\n\u003ctd\u003e38.00\u003c\/td\u003e\n\u003ctd\u003e1 in F\u003c\/td\u003e\n\u003ctd\u003e25.40 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT20-30\u003c\/td\u003e\n\u003ctd\u003e20 gpm at 30 psi\u003c\/td\u003e\n\u003ctd\u003e50 psi\u003c\/td\u003e\n\u003ctd\u003e50 psi\u003c\/td\u003e\n\u003ctd\u003e120V single phase\u003c\/td\u003e\n\u003ctd\u003e0.98\u003c\/td\u003e\n\u003ctd\u003e0.78\u003c\/td\u003e\n\u003ctd\u003e8.20\u003c\/td\u003e\n\u003ctd\u003e38.00\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in F\u003c\/td\u003e\n\u003ctd\u003e27.30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT20-40\u003c\/td\u003e\n\u003ctd\u003e20 gpm at 40 psi\u003c\/td\u003e\n\u003ctd\u003e20 psi\u003c\/td\u003e\n\u003ctd\u003e80 psi\u003c\/td\u003e\n\u003ctd\u003e220-240V single phase\u003c\/td\u003e\n\u003ctd\u003e1.10\u003c\/td\u003e\n\u003ctd\u003e0.92\u003c\/td\u003e\n\u003ctd\u003e4.70\u003c\/td\u003e\n\u003ctd\u003e23.00\u003c\/td\u003e\n\u003ctd\u003e1 in F\u003c\/td\u003e\n\u003ctd\u003e27.30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBT30-30\u003c\/td\u003e\n\u003ctd\u003e30 gpm at 30 psi\u003c\/td\u003e\n\u003ctd\u003e50 psi\u003c\/td\u003e\n\u003ctd\u003e50 psi\u003c\/td\u003e\n\u003ctd\u003e220-240V single phase\u003c\/td\u003e\n\u003ctd\u003e1.44\u003c\/td\u003e\n\u003ctd\u003e1.12\u003c\/td\u003e\n\u003ctd\u003e7.00\u003c\/td\u003e\n\u003ctd\u003e23.71\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in F\u003c\/td\u003e\n\u003ctd\u003e16.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eto 45 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum total head\u003c\/td\u003e\n\u003ctd\u003e76 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-in pressure\u003c\/td\u003e\n\u003ctd\u003eAdapts to 80% of last shut-off head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting range\u003c\/td\u003e\n\u003ctd\u003e15 psi minimum, 80 psi maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-out flow rate\u003c\/td\u003e\n\u003ctd\u003e0.26 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum suction lift\u003c\/td\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum liquid temperature\u003c\/td\u003e\n\u003ctd\u003e176°F pump; 158°F at the Torrium2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum ambient temperature\u003c\/td\u003e\n\u003ctd\u003e130°F motor; 120°F at the Torrium2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pump casing pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e100 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet\u003c\/td\u003e\n\u003ctd\u003e1 in M, rotates 360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower connection\u003c\/td\u003e\n\u003ctd\u003e6 ft cord, NEMA 5-15P (120V) or NEMA 6-15P (240V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e2 pole, Class F insulation, IP55, TEFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers, casing, backplate, lock nut, stage body\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump shaft\u003c\/td\u003e\n\u003ctd\u003e316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeckrings\u003c\/td\u003e\n\u003ctd\u003eTeflon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCeramic stationary, synthetic carbon rotating, 304 stainless spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings\u003c\/td\u003e\n\u003ctd\u003eNitrile rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorrium2 body\u003c\/td\u003e\n\u003ctd\u003eGlass-filled nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorrium2 check valve\u003c\/td\u003e\n\u003ctd\u003eNylon stem assembly, 304 stainless spring, nitrile seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor shell, lantern and endshield\u003c\/td\u003e\n\u003ctd\u003eMarine grade aluminium, baked polyester finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eUL 778; UL 61800-5-1; CSA-C22.2 No. 108-14; NSF\/ANSI 61 (WQA certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBT14-30\u003c\/strong\u003e — 14 gpm at 30 psi nominal, 40 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e14\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e39.1\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92.4\u003c\/td\u003e\n\u003ctd\u003e80.8\u003c\/td\u003e\n\u003ctd\u003e76.2\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e48.5\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBT14-45\u003c\/strong\u003e — 14 gpm at 45 psi nominal, 60 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e14\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e26.5\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e138.6\u003c\/td\u003e\n\u003ctd\u003e122.4\u003c\/td\u003e\n\u003ctd\u003e110.9\u003c\/td\u003e\n\u003ctd\u003e103.9\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e20.8\u003c\/td\u003e\n\u003ctd\u003e6.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBT20-30\u003c\/strong\u003e — 20 gpm at 30 psi nominal, 50 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e39.7\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115.5\u003c\/td\u003e\n\u003ctd\u003e101.6\u003c\/td\u003e\n\u003ctd\u003e90.1\u003c\/td\u003e\n\u003ctd\u003e78.5\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e53.1\u003c\/td\u003e\n\u003ctd\u003e39.3\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBT20-40\u003c\/strong\u003e — 20 gpm at 40 psi nominal, 80 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003cth\u003e24\u003c\/th\u003e\n\u003cth\u003e26.5\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e184.8\u003c\/td\u003e\n\u003ctd\u003e161.7\u003c\/td\u003e\n\u003ctd\u003e145.5\u003c\/td\u003e\n\u003ctd\u003e122.4\u003c\/td\u003e\n\u003ctd\u003e92.4\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e46.2\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBT30-30\u003c\/strong\u003e — 30 gpm at 30 psi nominal, 50 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003cth\u003e51.4\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115.5\u003c\/td\u003e\n\u003ctd\u003e103.9\u003c\/td\u003e\n\u003ctd\u003e97\u003c\/td\u003e\n\u003ctd\u003e90.1\u003c\/td\u003e\n\u003ctd\u003e83.1\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e55.4\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:18px\"\u003e\u003cstrong\u003eDrawing from a tank, cistern or well\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the table straight through: a BT30-30 delivers about 30 gpm at 30 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, and Davey publishes a maximum inlet pressure per model because incoming plus boost has to stay under the 100 psi system limit. The BT20-40 makes the most boost at 80 psi and therefore accepts the least inlet, 20 psi; the BT14-30 accepts 60 psi inlet and adds 40. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 10 to 18 gpm on the 14 gpm models, 15 to 25 gpm on the 20 gpm models and 22 to 38 gpm on the BT30-30.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the shut-off point — a ceiling, not a working point. Davey publishes the family capacity as 45 gpm and maximum total head as 76 psi; the per-model maximum boost figures in the table above are from Davey’s own performance table and govern selection. Curves read from the published plot in the Davey BT Series datasheet DWP0116-4\/0323; best operating range is derived from those points, as Davey publishes no efficiency curve for this series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eThe Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003e130°F ambient rating\u003c\/strong\u003e — Higher than the usual motor rating, which Davey publishes as giving longer life and better tolerance to voltage variation. That margin is the one that matters in a Houston plant room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTEFC, corrosion-resistant\u003c\/strong\u003e — Totally enclosed fan-cooled motor built from corrosion-resistant materials, with a marine-grade aluminium shell and endshield.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIP55\u003c\/strong\u003e — Rated against dust ingress and low-pressure water jets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuto-resetting thermal overload\u003c\/strong\u003e — Built-in protection against both high operating temperature and high current draw, resetting itself rather than needing a trip out to the site.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for frequent starts\u003c\/strong\u003e — Motor and pump are specified for frequent starting, which is what a demand-led booster actually does all day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFail-safe capacitor\u003c\/strong\u003e — Permanently split P2 capacitor design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003ePublished per model, from 20 psi on the BT20-40 to 60 psi on the BT14-30. Check yours against the main before selecting on boost alone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e100 psi. Incoming plus added must stay below it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eTo 25 ft. On a lift installation Davey requires a good quality foot valve, and the system is primed through the priming port with the PRIME button held in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V single phase on the BT14-30, BT14-45 and BT20-30; 220-240V single phase on the BT20-40 and BT30-30. Not field-convertible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e10–18 gpm (14 gpm models); 15–25 gpm (20 gpm models); 22–38 gpm (BT30-30).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eNot required — Torrium2 replaces the tank and switch. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eTo 176°F at the pump; the Torrium2 limit is 158°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eReading the Model Number\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eB\u003c\/strong\u003e is the stainless steel booster series, \u003cstrong\u003eT\u003c\/strong\u003e means Torrium2 equipped, and the two numbers are flow at nominal pressure. BT14-30 is 14 gpm at 30 psi; BT20-40 is 20 gpm at 40 psi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/BT_Booster_USA_Datasheet_04_2023.pdf?v=1774829929\" target=\"_blank\" rel=\"noopener\"\u003eBT Booster Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis system has no app or remote connectivity. It runs from the Torrium2 controller and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Davey","offers":[{"title":"14 GPM \/ 30 PSI \/ Single Phase 110V 60Hz","offer_id":46717256695983,"sku":"BT14-30","price":1381.2,"currency_code":"USD","in_stock":true},{"title":"14 GPM \/ 45 PSI \/ Single Phase 110V 60Hz","offer_id":46717256728751,"sku":"BT14-45","price":1431.6,"currency_code":"USD","in_stock":true},{"title":"20 GPM \/ 30 PSI \/ Single Phase 110V 60Hz","offer_id":46717256761519,"sku":"BT20-30","price":1490.4,"currency_code":"USD","in_stock":true},{"title":"20 GPM \/ 40 PSI \/ Two Wire Single Phase 220V 60Hz","offer_id":46717256794287,"sku":"BT20-40","price":1544.4,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 30 PSI \/ Single Phase 220V 60Hz","offer_id":46717256827055,"sku":"BT30-30","price":1704.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Davey_BT_Series_Booster_Pump.webp?v=1789326711"},{"product_id":"davey-dd-series-constant-pressure-booster","title":"Davey DD Series Constant Pressure Booster","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDavey · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDavey DynaDrive Constant Pressure Booster\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eAll-in-one constant pressure system — horizontal multistage pump, controller and pressure tank on one assembly. Flows to 36 gpm, heads to 91 psi, adjustable to 87 psi.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eto 36 GPM\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eto 91 PSI Head\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e87 PSI Max Setting\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e110-120V \u0026amp; 220-240V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eTank Built In\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eDaisy-Chain Two Pumps\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eAll-Stainless Hydraulics\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eWQA to NSF\/ANSI 61\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eDynaDrive puts the pump, the controller and the pressure tank into one compact assembly and holds a constant pressure across the flow range instead of cycling. The pump is a horizontal multistage centrifugal with every hydraulic part in stainless steel, impellers mounted directly on an extended motor shaft, and thick self-centering impeller neck rings.\u003c\/p\u003e\n\u003cp\u003eDavey specifies it for household and domestic supply, farming and agricultural water systems, irrigation and turf watering, and automatic general water transfer. It leaves the factory set to 60 psi and is adjustable from the controller to a maximum of 87 psi.\u003c\/p\u003e\n\u003cp\u003eThe DD60-10NPT and DD90-11NPT add an air purging valve and stage porting, which Davey publishes as giving easier priming and less susceptibility to air leaks. Their casing assembly attaches to the motor bracket at eight points with an o-ring seal; the DD15-35NPT uses six.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Davey equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e24-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e24 months from the date of purchase\u003c\/strong\u003e. Davey publishes a two-year warranty for this series on its own data sheet, which is the term that applies here.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eTwo Pumps in Parallel\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe controller is capable of daisy-chain applications of two pumps in parallel.\u003c\/strong\u003e A second DynaDrive doubles the water available at the same pressure and gives the installation a spare machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo pumps also hold more pressure at the flow the building actually draws.\u003c\/strong\u003e Each carries half the water, so each sits higher on its own curve: 24 gpm from a single DD90-11NPT comes out at 43 psi, while the same 24 gpm split between a pair is 12 gpm each and comes out nearer 68 psi. The one figure that does not rise is the maximum head at zero flow, fixed by the pump at 80 psi.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eTwo-pump figures are read from the published single-pump curve at the flow each pump carries. Davey publishes no combined performance table for daisy-chained DynaDrive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eStages\u003c\/th\u003e\n\u003cth\u003eMax pump head\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eP1 kW\u003c\/th\u003e\n\u003cth\u003eP2 kW\u003c\/th\u003e\n\u003cth\u003eRunning A\u003c\/th\u003e\n\u003cth\u003eMax casing pressure\u003c\/th\u003e\n\u003cth\u003eInlet\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDD15-35NPT\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e65 psi\u003c\/td\u003e\n\u003ctd\u003e110-120V\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e0.55\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e116 psi\u003c\/td\u003e\n\u003ctd\u003e1 in NPT F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDD60-10NPT\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e91 psi\u003c\/td\u003e\n\u003ctd\u003e220-240V\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e7.4\u003c\/td\u003e\n\u003ctd\u003e145 psi\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in NPT F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDD90-11NPT\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e80 psi\u003c\/td\u003e\n\u003ctd\u003e220-240V\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003ctd\u003e8.6\u003c\/td\u003e\n\u003ctd\u003e145 psi\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in NPT F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge outlet\u003c\/td\u003e\n\u003ctd\u003e1 in NPT F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank outlet\u003c\/td\u003e\n\u003ctd\u003e1 in NPT M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank pre-charge, default\u003c\/td\u003e\n\u003ctd\u003e42 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOut-of-box constant pressure\u003c\/td\u003e\n\u003ctd\u003e60 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum set pressure\u003c\/td\u003e\n\u003ctd\u003e87 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum cut-in pressure\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 psi gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefault cut-in pressure\u003c\/td\u003e\n\u003ctd\u003e7 psi below the set pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum cut-in pressure\u003c\/td\u003e\n\u003ctd\u003e3 psi below the set pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum motor speed\u003c\/td\u003e\n\u003ctd\u003e2,900 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating water temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 176°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating ambient temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum humidity\u003c\/td\u003e\n\u003ctd\u003e95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eTEFC, Class F insulation, IP55, solid copper windings, sealed greased-for-life bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing, impellers, stages, stage centring device\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump shaft\u003c\/td\u003e\n\u003ctd\u003e316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon rotating, ceramic stationary, 316 stainless spring, EPDM bellows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlugs\u003c\/td\u003e\n\u003ctd\u003e304 stainless (DD15-35NPT); 316 stainless (DD60-10NPT, DD90-11NPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5-way tee piece\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNature of fluids\u003c\/td\u003e\n\u003ctd\u003eClean, clear, non-corrosive, non-flammable, no fibres, little sand or silica (maximum 40 g\/m³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eUL 778; UL 61800-5-1; CSA-C22.2 No. 108-14; NSF\/ANSI 61 (WQA certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eDavey publishes DynaDrive as flow at stated pressures, so this is the manufacturer’s own table rather than a reading off a plot. The pressure figures are what the system \u003cstrong\u003eholds\u003c\/strong\u003e at that flow.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePressure held\u003c\/th\u003e\n\u003cth\u003eDD15-35NPT\u003c\/th\u003e\n\u003cth\u003eDD60-10NPT\u003c\/th\u003e\n\u003cth\u003eDD90-11NPT\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e43 psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 gpm\u003c\/td\u003e\n\u003ctd\u003e16 gpm\u003c\/td\u003e\n\u003ctd\u003e24 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e58 psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 gpm\u003c\/td\u003e\n\u003ctd\u003e13 gpm\u003c\/td\u003e\n\u003ctd\u003e19 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e73 psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e8 gpm\u003c\/td\u003e\n\u003ctd\u003e9 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum head, zero flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 psi\u003c\/td\u003e\n\u003ctd\u003e91 psi\u003c\/td\u003e\n\u003ctd\u003e80 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cem\u003ePressure added at flow, from the Davey DynaDrive curves:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eDD15-35NPT\u003c\/strong\u003e — 65 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e12\u003c\/th\u003e\n\u003cth\u003e16\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e24\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150.1\u003c\/td\u003e\n\u003ctd\u003e133.9\u003c\/td\u003e\n\u003ctd\u003e99.3\u003c\/td\u003e\n\u003ctd\u003e62.4\u003c\/td\u003e\n\u003ctd\u003e34.6\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eDD60-10NPT\u003c\/strong\u003e — 91 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e4\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e13\u003c\/th\u003e\n\u003cth\u003e16\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e91\u003c\/td\u003e\n\u003ctd\u003e82\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210.2\u003c\/td\u003e\n\u003ctd\u003e189.4\u003c\/td\u003e\n\u003ctd\u003e168.6\u003c\/td\u003e\n\u003ctd\u003e133.9\u003c\/td\u003e\n\u003ctd\u003e99.3\u003c\/td\u003e\n\u003ctd\u003e57.7\u003c\/td\u003e\n\u003ctd\u003e34.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eDD90-11NPT\u003c\/strong\u003e — 80 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e4\u003c\/th\u003e\n\u003cth\u003e9\u003c\/th\u003e\n\u003cth\u003e16\u003c\/th\u003e\n\u003cth\u003e19\u003c\/th\u003e\n\u003cth\u003e24\u003c\/th\u003e\n\u003cth\u003e28\u003c\/th\u003e\n\u003cth\u003e34\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e184.8\u003c\/td\u003e\n\u003ctd\u003e175.5\u003c\/td\u003e\n\u003ctd\u003e168.6\u003c\/td\u003e\n\u003ctd\u003e143.2\u003c\/td\u003e\n\u003ctd\u003e133.9\u003c\/td\u003e\n\u003ctd\u003e99.3\u003c\/td\u003e\n\u003ctd\u003e80.8\u003c\/td\u003e\n\u003ctd\u003e32.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:16px\"\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so what the pump makes is what you get. Read the table straight through: a DD90-11NPT holds 43 psi at 24 gpm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the drive holds the pressure you set it to, up to 87 psi, and only works as hard as it has to. Where the main already delivers part of what you need, the same pump reaches that setting at a higher flow. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 8 to 14 gpm on the DD15-35NPT, 11 to 19 gpm on the DD60-10NPT and 18 to 28 gpm on the DD90-11NPT.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the maximum head — a ceiling, not a working point. Flow-at-pressure figures are tabulated by Davey in datasheet DWP1940-6\/0625 and are reproduced here unchanged; best operating range is derived from those points, as Davey publishes no efficiency curve for this series. Note that the maximum \u003cem\u003eset\u003c\/em\u003e pressure is 87 psi on all three models, while the maximum \u003cem\u003ehead\u003c\/em\u003e the pump can make differs by model — on the DD15-35NPT the 65 psi head is the real ceiling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum set pressure\u003c\/td\u003e\n\u003ctd\u003e87 psi — but no model holds more than its own maximum head, which is 65 psi on the DD15-35NPT, 91 psi on the DD60-10NPT and 80 psi on the DD90-11NPT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum casing pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi on the DD15-35NPT; 145 psi on the DD60-10NPT and DD90-11NPT. Incoming plus added must stay below it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e110-120V single phase on the DD15-35NPT; 220-240V single phase on the other two. Not field-convertible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e8–14 gpm (DD15-35NPT); 11–19 gpm (DD60-10NPT); 18–28 gpm (DD90-11NPT).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003eThe DD60-10NPT and DD90-11NPT carry an air purging valve and stage porting; the DD15-35NPT does not. Loss-of-prime protection is in the controller on all three.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eBuilt in, pre-charged to 42 psi by default. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eUp to two pumps in parallel by daisy chain.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater quality\u003c\/td\u003e\n\u003ctd\u003eClean, clear, non-corrosive liquids with little sand or silica — maximum 40 g\/m³.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DWP1940-6_DynaDrive_USA_Datasheet.pdf?v=1774829929\" target=\"_blank\" rel=\"noopener\"\u003eDD Series Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis system has no app or remote connectivity. It runs from the on-board controller, which shows warning indication for system faults, and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Davey","offers":[{"title":"15 GPM \/ 35 PSI","offer_id":46717256859823,"sku":"DD15-35-NPT","price":2510.4,"currency_code":"USD","in_stock":true},{"title":"23 GPM \/ 91 PSI","offer_id":46717256892591,"sku":"DD60-10-NPT","price":2902.8,"currency_code":"USD","in_stock":true},{"title":"34 GPM \/ 80 PSI","offer_id":46717256925359,"sku":"DD90-11-NPT","price":3074.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/davey_dd_series.png?v=1774830464"},{"product_id":"davey-ed60-constant-pressure-booster","title":"Davey EvoDrive Constant Pressure Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDavey · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDavey EvoDrive Constant Pressure Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eVariable speed drive and permanent magnet motor holding a constant pressure from a dripping tap to full flow. 28 gpm maximum, 95 psi maximum, best efficiency published at 16 gpm and 40 psi.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e28 GPM Max\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e95 PSI Max\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e60 PSI Factory Set\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBEP 16 GPM at 40 PSI\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e110-120V Single Phase\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003ePermanent Magnet Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e13 ft Suction Lift\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eDual Pump Capable\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eEvoDrive is the drive-controlled member of the Davey range. A variable speed drive modulates motor speed to hold one outlet pressure as demand changes, and a permanent magnet motor running to 5,200 rpm does that quietly and at low energy. The illuminated touch panel shows operating pressure and set pressure side by side and raises on-screen fault alerts.\u003c\/p\u003e\n\u003cp\u003eDavey specifies it for domestic boosting in medium-sized homes and for light commercial work — cafés, small offices, retail. It will pressurize from the city main, pump clean water from a below-ground storage tank, support a reverse osmosis system, run lawn and turf irrigation, or work with a pressurized well tank on a 40\/60 psi cut-in\/cut-out arrangement.\u003c\/p\u003e\n\u003cp\u003eDavey publishes what that means in faucets: from a well or rainwater tank at a 60 psi setting it delivers 10.5 gpm, around five faucets. Boosting a 35 psi city main at the same setting it delivers 21 gpm, around ten faucets, based on 2.2 gpm average per outlet running at once.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Davey equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e24-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e24 months from the date of purchase\u003c\/strong\u003e. Davey publishes a two-year warranty for this series on its own data sheet, which is the term that applies here.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eTwo Pumps, Duty\/Standby or Parallel\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eTwo EvoDrive units pair from a single connection cable for duty\/standby or parallel operation.\u003c\/strong\u003e In normal running the pair alternate cycles so the load is shared, and at peak demand the controller combines their output for more flow. There is no programming to do — one cable, and the system works out the rest. The connection cable is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo pumps also hold more pressure at the flow the building actually draws.\u003c\/strong\u003e Each carries half the water, so each sits higher on its own curve: 22 gpm from one unit comes out at 20 psi, while the same 22 gpm split between a pair is 11 gpm each and comes out nearer 58 psi. The figure that does not rise is the maximum pressure, fixed at 95 psi by the pump.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eTwo-pump figures are read from the published single-pump duty points at the flow each pump carries. Davey publishes no combined performance table for paired EvoDrive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eED16-40NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow\u003c\/td\u003e\n\u003ctd\u003e28 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003e95 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefault set pressure\u003c\/td\u003e\n\u003ctd\u003e60 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefault cut-in pressure\u003c\/td\u003e\n\u003ctd\u003e56 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum casing pressure\u003c\/td\u003e\n\u003ctd\u003e145 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum suction lift\u003c\/td\u003e\n\u003ctd\u003e13 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e110-120V, 60 Hz, single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum motor speed\u003c\/td\u003e\n\u003ctd\u003e5,200 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput power P1\u003c\/td\u003e\n\u003ctd\u003e0.90 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum current\u003c\/td\u003e\n\u003ctd\u003e11 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eX5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStages\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet and outlet\u003c\/td\u003e\n\u003ctd\u003e1 in NPT F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eBuilt in. Schrader valve, pre-charged 47–50 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating water temperature\u003c\/td\u003e\n\u003ctd\u003e37°F to 158°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating ambient temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum humidity\u003c\/td\u003e\n\u003ctd\u003e93%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing, impellers, stages, pump shaft\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiffusers\u003c\/td\u003e\n\u003ctd\u003eNoryl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eSilicon carbide \/ carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-rings\u003c\/td\u003e\n\u003ctd\u003eNitrile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlugs\u003c\/td\u003e\n\u003ctd\u003eHpb59-1 brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor shell, lantern bracket, VSD housing\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy, powder coat finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter cover\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank materials\u003c\/td\u003e\n\u003ctd\u003eSteel \/ butyl \/ glass-filled nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNature of fluids\u003c\/td\u003e\n\u003ctd\u003eClean, clear, non-corrosive, neutral pH. Maximum sand or silica 0.04 oz\/ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety and EMC\u003c\/td\u003e\n\u003ctd\u003eUL 778, EN 60335.1, EN 60335.2.41; EN 55014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eWQA certified to NSF\/ANSI 61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eDavey tabulates EvoDrive as flow at stated pressures, so the figures below are the manufacturer’s own rather than a reading off a plot.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePressure held\u003c\/th\u003e\n\u003cth\u003e20 psi\u003c\/th\u003e\n\u003cth\u003e40 psi\u003c\/th\u003e\n\u003cth\u003e60 psi\u003c\/th\u003e\n\u003cth\u003e95 psi\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow — GPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBest efficiency point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory set point\u003c\/td\u003e\n\u003ctd\u003eMaximum pressure, zero flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cem\u003ePressure added at flow, from the Davey EvoDrive curve:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eED16-40NPT\u003c\/strong\u003e — 95 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e10.5\u003c\/th\u003e\n\u003cth\u003e16\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003cth\u003e28\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e219.4\u003c\/td\u003e\n\u003ctd\u003e138.6\u003c\/td\u003e\n\u003ctd\u003e92.4\u003c\/td\u003e\n\u003ctd\u003e46.2\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:16px\"\u003e\u003cstrong\u003eDrawing from a tank or below-ground storage\u003c\/strong\u003e — nothing arrives with pressure, so what the pump makes is what you get. At the 60 psi factory setting that is 10.5 gpm, which Davey puts at about five faucets running together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the drive holds your setting and only makes up the difference. Davey publishes the same pump at the same 60 psi setting delivering 21 gpm on a 35 psi main, about ten faucets, against 10.5 gpm from a tank. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 16 gpm at 40 psi.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the maximum pressure — a ceiling, not a working point. Duty points are tabulated by Davey in datasheet DWP3267-1\/1025 and reproduced unchanged. The best efficiency point is published by Davey, not derived. Faucet figures are Davey’s, based on 2.2 gpm average per outlet running simultaneously.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003e95 psi at zero flow. The drive holds whatever you set below that.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum casing pressure\u003c\/td\u003e\n\u003ctd\u003e145 psi. Incoming plus added must stay below it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eTo 13 ft — enough for a below-ground tank, not for a deep one.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e110-120V single phase, 60 Hz, 11 A maximum. There is no 240V model.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e16 gpm at 40 psi, published by Davey as the best efficiency point.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eBuilt in, Schrader valve, pre-charged 47–50 psi. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eUp to two units, duty\/standby or parallel. The connection cable is sold separately.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater quality\u003c\/td\u003e\n\u003ctd\u003eClean, clear, non-corrosive, neutral pH, maximum sand or silica 0.04 oz\/ft³.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart numbering\u003c\/td\u003e\n\u003ctd\u003eDavey’s model number is \u003cstrong\u003eED16-40NPT\u003c\/strong\u003e. Our part number for it is ED60-40NPT — order by either and you will get the same pump.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DWP3267-1_EvoDrive_Datasheet_US_FA_10_15_25_-_3-Pager.pdf?v=1774829930\" target=\"_blank\" rel=\"noopener\"\u003eEvoDrive Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis pump has no app or remote connectivity. It runs from the illuminated touch panel on the unit, which displays operating pressure, set pressure and fault alerts, and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Davey","offers":[{"title":"0.9 kW \/ 1.2 HP- NPT \/ 28 GPM","offer_id":46717256958127,"sku":"ED60-40NPT","price":1497.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Davey_Evo_Drive.png?v=1774830302"},{"product_id":"davey-bit-cistern-series-booster-pump","title":"Davey BIT Cistern Series Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDavey · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDavey BIT Cistern Series Booster Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eThe Torrium2-equipped booster configured for cistern, tank and rainwater supply. Three models at 14 and 20 gpm nominal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e14 – 20 GPM Nominal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e30 – 45 PSI Nominal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eTorrium2 Controller\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eTank \u0026amp; Cistern Supply\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSingle Phase\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe BIT is the cistern-supply member of the Davey Torrium2 booster range, offered as the BIT14-30, BIT14-45 and BIT20-30. Like the BT it carries the Torrium2 controller, which senses pressure and flow together so the pump runs while water is drawn and stops when it is not, without a pressure switch or a pressure tank in the installation.\u003c\/p\u003e\n\u003cp\u003eIt suits rainwater tanks, cisterns and stored-water supply where the source arrives at little or no pressure, and installations where the supply may be interrupted — the case Torrium2’s dry-run protection and automatic restart exist for.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Davey equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Unit Only\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe BIT is supplied as a single pump with its controller.\u003c\/strong\u003e Davey does not publish a paired configuration for this series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere the installation may need a second pump, the drive-controlled models pair.\u003c\/strong\u003e The \u003ca href=\"\/products\/davey-ed60-constant-pressure-booster\"\u003eEvoDrive\u003c\/a\u003e runs two units in duty\/standby or parallel and draws from a below-ground tank to 13 ft of lift; the \u003ca href=\"\/products\/davey-dd-series-constant-pressure-booster\"\u003eDynaDrive\u003c\/a\u003e daisy-chains two pumps and carries its own tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eThe Torrium2 Controller\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eConstant flow operation\u003c\/strong\u003e — Torrium2 senses pressure and flow together. It starts on a pressure drop and stops when flow falls below 0.26 gpm, which is what removes the cycling a pressure switch gives you in the shower.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptive cut-in pressure\u003c\/strong\u003e — Cut-in is set to 80 percent of the last shut-off head, every stop. The controller follows seasonal supply variation and changing demand without anyone adjusting it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow head loss\u003c\/strong\u003e — Large internal water pathways mean Torrium2 costs less head than comparable pressure controllers, so more of what the pump makes reaches the fixture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable setting range\u003c\/strong\u003e — Settable from 15 psi to 80 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo pressure tank required\u003c\/strong\u003e — The controller replaces the pressure switch and tank in a conventional booster installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNominal duty\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBIT14-30\u003c\/td\u003e\n\u003ctd\u003e14 gpm at 30 psi\u003c\/td\u003e\n\u003ctd\u003eBIT14-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBIT14-45\u003c\/td\u003e\n\u003ctd\u003e14 gpm at 45 psi\u003c\/td\u003e\n\u003ctd\u003eBIT14-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBIT20-30\u003c\/td\u003e\n\u003ctd\u003e20 gpm at 30 psi\u003c\/td\u003e\n\u003ctd\u003eBIT20-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eReading the model number: the two figures are flow at nominal pressure, the same convention Davey uses across the Torrium2 booster range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications \u0026amp; Performance\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe full specification table, materials of construction, electrical data and pump curve for this series are in the Davey BIT Cistern datasheet on the Data Sheet tab.\u003c\/p\u003e\n\u003cp\u003eWe publish specifications and duty points on this site only where we hold the manufacturer document that states them, and for this series that document has not yet been reconciled against the tables we publish elsewhere. Rather than repeat figures from the BT series, which is a different configuration, call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e or email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e with your flow, pressure and suction arrangement, and we will send the duty point and the submittal for the model that fits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBIT14-30\u003c\/strong\u003e — 14 gpm at 30 psi nominal, 40 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e14\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92.4\u003c\/td\u003e\n\u003ctd\u003e83.1\u003c\/td\u003e\n\u003ctd\u003e73.9\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e48.5\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBIT14-45\u003c\/strong\u003e — 14 gpm at 45 psi nominal, 60 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e14\u003c\/th\u003e\n\u003cth\u003e18\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e27\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e138.6\u003c\/td\u003e\n\u003ctd\u003e124.7\u003c\/td\u003e\n\u003ctd\u003e113.2\u003c\/td\u003e\n\u003ctd\u003e103.9\u003c\/td\u003e\n\u003ctd\u003e85.5\u003c\/td\u003e\n\u003ctd\u003e62.4\u003c\/td\u003e\n\u003ctd\u003e32.3\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eBIT20-30\u003c\/strong\u003e — 20 gpm at 30 psi nominal, 50 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115.5\u003c\/td\u003e\n\u003ctd\u003e106.2\u003c\/td\u003e\n\u003ctd\u003e97\u003c\/td\u003e\n\u003ctd\u003e85.5\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e55.4\u003c\/td\u003e\n\u003ctd\u003e39.3\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the shut-off point — a ceiling, not a working point. Maximum boost and the nominal duty point are Davey’s own figures from the BIT Series datasheet DWP0727-5\/0625; the intermediate points are read from Davey’s published graph and rounded down where uncertain. Convert psi to head by dividing by 0.433.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply type\u003c\/td\u003e\n\u003ctd\u003eConfigured for cistern, tank and stored-water supply arriving at little or no pressure.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eNot required — Torrium2 replaces the tank and switch. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizing\u003c\/td\u003e\n\u003ctd\u003eSend the source arrangement, lift and required flow and we will confirm the model against Davey’s published data before you order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Davey_BIT_Cistern_Datashee.pdf?v=1774839589\" target=\"_blank\" rel=\"noopener\"\u003eDavey BIT Cistern Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis system has no app or remote connectivity. It runs from the Torrium2 controller and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Davey","offers":[{"title":"14 GPM \/ 30 PSI","offer_id":46717256990895,"sku":"BIT14-30","price":1381.2,"currency_code":"USD","in_stock":true},{"title":"14 GPM \/ 45 PSI","offer_id":46717257023663,"sku":"BIT14-45","price":1431.6,"currency_code":"USD","in_stock":true},{"title":"20 GPM \/ 30 PSI","offer_id":46717257056431,"sku":"BIT20-30","price":1490.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DaveyBITCistern.png?v=1774839809"},{"product_id":"davey-torrium-2-water-controller","title":"Davey Torrium 2 Water Pressure Controller","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDavey · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDavey Torrium 2 Water Pressure Controller\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eThe controller from the BT and BIT boosters, sold on its own. Replaces the pressure switch and pressure tank on a compatible pump, and stops the cycling a switch cannot.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e15 – 80 PSI Setting\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.26 GPM Cut-Out\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eAdaptive Cut-In\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e110V \u0026amp; 220V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNo Pressure Tank Needed\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eDry-Run Protection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eTorrium2 is what makes a Davey BT or BIT behave the way it does, and it is available separately to fit a compatible centrifugal pump. It reads pressure \u003cem\u003eand\u003c\/em\u003e flow rather than pressure alone: the pump starts on a pressure drop and stops when flow falls below 0.26 gpm, so a shower gets a steady pressure instead of the sawtooth a pressure switch produces between cut-in and cut-out.\u003c\/p\u003e\n\u003cp\u003eThe cut-in point is not a fixed setting. After every stop, Torrium2 sets cut-in to 80 percent of the last shut-off head, so the controller follows seasonal supply variation and a changing system without anyone adjusting it.\u003c\/p\u003e\n\u003cp\u003eDavey publishes one more thing worth knowing on a retrofit: because the internal water pathways are large, Torrium2 costs less head than comparable pressure controllers. On a pump that is already marginal, the controller you fit changes what reaches the fixture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Davey equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWhat It Replaces\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eOne unit in place of three.\u003c\/strong\u003e A conventional booster installation needs a pressure switch to start the pump, a pressure tank to stop it short-cycling, and a non-return valve. Torrium2 does the work of all three in one housing on the pump discharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThat matters most on a retrofit.\u003c\/strong\u003e Where a pump is sound but the switch has failed or the tank has waterlogged, fitting Torrium2 is a smaller job than replacing the set — and it removes the two parts most likely to fail again.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eHow It Works\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eConstant flow operation\u003c\/strong\u003e — Torrium2 senses pressure and flow together. It starts on a pressure drop and stops when flow falls below 0.26 gpm, which is what removes the cycling a pressure switch gives you in the shower.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptive cut-in pressure\u003c\/strong\u003e — Cut-in is set to 80 percent of the last shut-off head, every stop. The controller follows seasonal supply variation and changing demand without anyone adjusting it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow head loss\u003c\/strong\u003e — Large internal water pathways mean Torrium2 costs less head than comparable pressure controllers, so more of what the pump makes reaches the fixture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable setting range\u003c\/strong\u003e — Settable from 15 psi to 80 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo pressure tank required\u003c\/strong\u003e — The controller replaces the pressure switch and tank in a conventional booster installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting range\u003c\/td\u003e\n\u003ctd\u003e15 psi minimum, 80 psi maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-in pressure\u003c\/td\u003e\n\u003ctd\u003eAdapts to 80% of the last shut-off head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-out flow rate\u003c\/td\u003e\n\u003ctd\u003e0.26 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum liquid temperature\u003c\/td\u003e\n\u003ctd\u003e158°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum ambient temperature\u003c\/td\u003e\n\u003ctd\u003e120°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController body\u003c\/td\u003e\n\u003ctd\u003eGlass-filled nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheck valve\u003c\/td\u003e\n\u003ctd\u003eNylon stem assembly, 304 stainless steel spring, nitrile seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower connection\u003c\/td\u003e\n\u003ctd\u003e6 ft cord with standard NEMA plug — 5-15P on 110V, 6-15P on 220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eFigures as published by Davey in the BT Series datasheet DWP0116-4\/0323, where Torrium2 operating limits are stated. Per-model electrical ratings and the pressure band for each variant are in the Torrium2 datasheet on the Data Sheet tab; call 1-888.510.4036 and we will confirm the right variant against your pump before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eShut-off pressure band\u003c\/th\u003e\n\u003cth\u003eSupply voltage\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTT45Y\/USA\u003c\/td\u003e\n\u003ctd\u003e65 psi\u003c\/td\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTT70Y\/USA\u003c\/td\u003e\n\u003ctd\u003e100 psi\u003c\/td\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTT70P\/USA\u003c\/td\u003e\n\u003ctd\u003e100 psi\u003c\/td\u003e\n\u003ctd\u003e220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eThe controller has to be matched to the pump it is fitted to — both the pressure band and the motor rating. Send us the pump make, model and nameplate and we will confirm which variant fits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump compatibility\u003c\/td\u003e\n\u003ctd\u003eTorrium2 is fitted to a compatible centrifugal pump. Confirm the pump model and motor rating against the controller variant before ordering — this is the check that decides the job.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting range\u003c\/td\u003e\n\u003ctd\u003e15 to 80 psi. The controller cannot hold more than the pump can make.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eTo 158°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\u003ctd\u003eTo 120°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eNot required. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003eOn a suction-lift installation, hold the PRIME button while the pump establishes prime, and fit a good quality foot valve.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DWP0024-2_Torrium2_USA_Datasheet.pdf?v=1774838679\" target=\"_blank\" rel=\"noopener\"\u003eDavey Torrium 2 Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis controller has no app or remote connectivity. It runs from its own controls and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Davey","offers":[{"title":"65 PSI \/ 110V","offer_id":46717257089199,"sku":"TT45Y\/USA","price":501.6,"currency_code":"USD","in_stock":true},{"title":"100 PSI \/ 220V","offer_id":46717257121967,"sku":"TT70P\/USA","price":501.6,"currency_code":"USD","in_stock":true},{"title":"100 PSI \/ 110V","offer_id":46717257154735,"sku":"TT70Y\/USA","price":501.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DaveyTorrium2.png?v=1774838637"},{"product_id":"goulds-resiboost-booster-pump","title":"Goulds ResiBoost Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eGoulds Water Technology · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eGoulds ResiBoost Booster Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eComplete packaged constant-pressure booster — stainless e-HM pump, pre-wired ResiBoost drive with internal transducer, and a diaphragm tank. Six models to 40 GPM.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e13 or 22 GPM at BEP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eto 40 GPM Max\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e38 – 68 PSI Boost\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.75 – 2 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115V \u0026amp; 230V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eTank Included\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003ePre-Wired \u0026amp; Programmed\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF · cCSAus\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eResiBoost is a complete packaged constant-pressure system rather than a pump you build a system around. A stainless steel e-HM multistage pump, a ResiBoost variable frequency drive pre-wired to it with the pressure transducer built into the controller, and a diaphragm tank — six part numbers covering residential boosting up to 40 GPM.\u003c\/p\u003e\n\u003cp\u003eGoulds is direct about what it is for: municipal water customers whose incoming pressure sags when demand rises, and repressurizing from a storage tank. As household demand changes the drive changes motor speed to hold the pressure steady, which is the difference between a shower that stays constant and one that drops every time the dishwasher fills.\u003c\/p\u003e\n\u003cp\u003eEvery rating is within the working limits of the motor as recommended by the motor manufacturer, so the pump can be operated continuously. The kit ships assembled and pre-wired, with the tank packed separately for shipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Goulds Water Technology equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Unit Only\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eResiBoost is supplied as one complete system.\u003c\/strong\u003e Goulds does not publish a paired or duty\/standby configuration for this range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere a building needs more water or a second pump, the Aquavar range carries it.\u003c\/strong\u003e The \u003ca href=\"\/products\/goulds-aquavar-booster-pump\"\u003eAquavar e-AB3\u003c\/a\u003e runs single or multi-pump systems with auto lead\/lag and alternation for up to three pumps, with no external control panel or PLC, and reaches 75 GPM and 290 ft of head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWhat the Package Includes\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eStainless e-HM pump\u003c\/strong\u003e — Stainless steel multistage pump with a small footprint, rated within the motor manufacturer’s working limits for continuous operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePre-wired VFD with internal transducer\u003c\/strong\u003e — The controller arrives pre-programmed and wired to the pump, with the transducer inside it — no separate sensor to mount, wire or fail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in check valve\u003c\/strong\u003e — A purpose-designed fitting with a spring-loaded check valve is part of the assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiaphragm tank\u003c\/strong\u003e — Included in the kit, packed separately for shipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical protection\u003c\/strong\u003e — Against no water, motor over-current, open lead, low system pressure, overheating, short circuit, over-voltage and under-voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLCD display and memory\u003c\/strong\u003e — Push-button setup on an LCD, with stored operating hours, number of starts, power supply connections and faults — which is the first thing worth reading when a system misbehaves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003ePump designation\u003c\/th\u003e\n\u003cth\u003eMax GPM\u003c\/th\u003e\n\u003cth\u003eStages\u003c\/th\u003e\n\u003cth\u003eOutput phase\u003c\/th\u003e\n\u003cth\u003eOutput voltage\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e13159RB115\u003c\/td\u003e\n\u003ctd\u003e13 GPM at 60 PSI\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003ctd\u003e~30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2294RB115\u003c\/td\u003e\n\u003ctd\u003e22 GPM at 38 PSI\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003ctd\u003e~30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13120RB230\u003c\/td\u003e\n\u003ctd\u003e13 GPM at 48 PSI\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e230V\u003c\/td\u003e\n\u003ctd\u003e~30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22125RB230\u003c\/td\u003e\n\u003ctd\u003e22 GPM at 50 PSI\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e230V\u003c\/td\u003e\n\u003ctd\u003e~30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13150RB3\u003c\/td\u003e\n\u003ctd\u003e13 GPM at 65 PSI\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e230V\u003c\/td\u003e\n\u003ctd\u003e~30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22157RB3\u003c\/td\u003e\n\u003ctd\u003e22 GPM at 68 PSI\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e230V\u003c\/td\u003e\n\u003ctd\u003e~30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eController input power\u003c\/td\u003e\n\u003ctd\u003eSingle phase 115V and 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController output power\u003c\/td\u003e\n\u003ctd\u003eSingle phase 115V and 230V; three phase 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController part numbers\u003c\/td\u003e\n\u003ctd\u003eRB111512 (1\/115 in, 1\/115 out, 12 A) · RB12309 (1\/230, 1\/230, 9 A) · RB32309 (1\/230, 3\/230, 9 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController weight\u003c\/td\u003e\n\u003ctd\u003e6.4 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming\u003c\/td\u003e\n\u003ctd\u003ePre-programmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput controls\u003c\/td\u003e\n\u003ctd\u003eHMI with push-button control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal lights\u003c\/td\u003e\n\u003ctd\u003eRed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature rating\u003c\/td\u003e\n\u003ctd\u003e32°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eType 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower lead\u003c\/td\u003e\n\u003ctd\u003eNEMA 6-20 plug on 230V; NEMA 5-15 plug on 115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in MNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003ecCSAus, NSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eFigures from the Goulds Water Technology ResiBoost technical brochure, BRESIBOOST R4. Note that the ResiBoost controller cannot be used on all surface motors — check the installation manual for correct applications before pairing it with anything other than the supplied pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eGoulds publishes ResiBoost as a rated duty point per model rather than a full curve, so the figures below are the manufacturer’s own. Each pump designation is the flow it delivers at the stated \u003cstrong\u003eboost\u003c\/strong\u003e — the pressure the pump adds on top of what arrives at its inlet.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated duty\u003c\/th\u003e\n\u003cth\u003eMaximum flow\u003c\/th\u003e\n\u003cth\u003eStages\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e13159RB115\u003c\/td\u003e\n\u003ctd\u003e13 GPM at 60 psi\u003c\/td\u003e\n\u003ctd\u003e22 GPM\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2294RB115\u003c\/td\u003e\n\u003ctd\u003e22 GPM at 38 psi\u003c\/td\u003e\n\u003ctd\u003e40 GPM\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13120RB230\u003c\/td\u003e\n\u003ctd\u003e13 GPM at 48 psi\u003c\/td\u003e\n\u003ctd\u003e22 GPM\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22125RB230\u003c\/td\u003e\n\u003ctd\u003e22 GPM at 50 psi\u003c\/td\u003e\n\u003ctd\u003e40 GPM\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13150RB3\u003c\/td\u003e\n\u003ctd\u003e13 GPM at 65 psi\u003c\/td\u003e\n\u003ctd\u003e22 GPM\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22157RB3\u003c\/td\u003e\n\u003ctd\u003e22 GPM at 68 psi\u003c\/td\u003e\n\u003ctd\u003e40 GPM\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cem\u003ePressure added at flow, from the Goulds ResiBoost curves:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e13159RB115\u003c\/strong\u003e — 1 HP, 115 V single-phase, 77.9 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e13\u003c\/th\u003e\n\u003cth\u003e16\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77.9\u003c\/td\u003e\n\u003ctd\u003e75.3\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e41.1\u003c\/td\u003e\n\u003ctd\u003e32.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e174\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e138.6\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e13120RB230\u003c\/strong\u003e — 3\/4 HP, 230 V single-phase, 60.6 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e13\u003c\/th\u003e\n\u003cth\u003e16\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60.6\u003c\/td\u003e\n\u003ctd\u003e58.9\u003c\/td\u003e\n\u003ctd\u003e54.6\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e41.6\u003c\/td\u003e\n\u003ctd\u003e31.2\u003c\/td\u003e\n\u003ctd\u003e25.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e136\u003c\/td\u003e\n\u003ctd\u003e126\u003c\/td\u003e\n\u003ctd\u003e110.9\u003c\/td\u003e\n\u003ctd\u003e96\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e13150RB3\u003c\/strong\u003e — 1 HP, 230 V three-phase, 77.9 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e13\u003c\/th\u003e\n\u003cth\u003e16\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77.9\u003c\/td\u003e\n\u003ctd\u003e75.8\u003c\/td\u003e\n\u003ctd\u003e70.1\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e57.2\u003c\/td\u003e\n\u003ctd\u003e44.6\u003c\/td\u003e\n\u003ctd\u003e38.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e162\u003c\/td\u003e\n\u003ctd\u003e150.1\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003e103\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e2294RB115\u003c\/strong\u003e — 1 HP, 115 V single-phase, 47.6 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e35\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47.6\u003c\/td\u003e\n\u003ctd\u003e45.5\u003c\/td\u003e\n\u003ctd\u003e42.4\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e32.9\u003c\/td\u003e\n\u003ctd\u003e26.8\u003c\/td\u003e\n\u003ctd\u003e19.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e87.8\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e22125RB230\u003c\/strong\u003e — 1-1\/2 HP, 230 V single-phase, 65 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e35\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e62.8\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e43.3\u003c\/td\u003e\n\u003ctd\u003e38.1\u003c\/td\u003e\n\u003ctd\u003e30.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e134\u003c\/td\u003e\n\u003ctd\u003e115.5\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e22157RB3\u003c\/strong\u003e — 2 HP, 230 V three-phase, 75.8 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e35\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75.8\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003ctd\u003e71.9\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e59.8\u003c\/td\u003e\n\u003ctd\u003e51.1\u003c\/td\u003e\n\u003ctd\u003e41.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e172\u003c\/td\u003e\n\u003ctd\u003e166\u003c\/td\u003e\n\u003ctd\u003e157\u003c\/td\u003e\n\u003ctd\u003e138\u003c\/td\u003e\n\u003ctd\u003e118\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:16px\"\u003e\u003cstrong\u003eDrawing from a storage tank\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the rated duty straight through: a 13150RB3 gives 13 GPM at 65 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the drive holds the pressure you set and only makes up the difference between the main and your setting. Where the main already delivers part of what you need, the same pump reaches that setting at a higher flow. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 13 GPM on the 13-series models, 22 GPM on the 22-series.\u003c\/strong\u003e The number in the part number is the flow at best efficiency. This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eThe rated duty is the flow at best efficiency, not the maximum — maximum flow is the separate column and is a ceiling, not a working point. Source: Goulds Water Technology ResiBoost technical brochure BRESIBOOST R4. For a full pump curve at a stated duty point, call 1-888.510.4036 and we will request it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoost, not total pressure\u003c\/td\u003e\n\u003ctd\u003eThe psi figure in the rated duty is what the pump adds. On a 30 psi main a 13150RB3 set to boost 65 psi is not a 65 psi system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115V single phase, 230V single phase, or 230V three phase depending on the part number. Confirm the service before ordering — these are not field-convertible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eController rated 32°F to 122°F. Enclosure Type 3.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e13 GPM or 22 GPM depending on the series; maximum flow is 22 or 40 GPM.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eIncluded in the kit and shipped separately. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit only. Step to the Aquavar e-AB3 where multi-pump control is needed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController compatibility\u003c\/td\u003e\n\u003ctd\u003eThe ResiBoost controller cannot be used on all surface motors. Use it with the supplied pump, or check the installation manual before pairing it with anything else.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ResiBoost_Brochure.pdf?v=1781172156\" target=\"_blank\" rel=\"noopener\"\u003eProduct Data Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ResiBoost_Technical_Brochure.pdf?v=1781172152\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Brochure\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/ResiBoost_Instruction_Manual.pdf?v=1781172153\" target=\"_blank\" rel=\"noopener\"\u003eInstallation \u0026amp; Operation Manual\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis model has no app or remote connectivity. It runs from its own controls and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Goulds Water Technology","offers":[{"title":"13159RB115 \/ 13 GPM @ 60 PSI - 115V 1Ph","offer_id":47023542337711,"sku":"13159RB115","price":4223.23,"currency_code":"USD","in_stock":true},{"title":"2294RB115 \/ 22 GPM @ 38 PSI - 115V 1Ph","offer_id":47023542370479,"sku":"2294RB115","price":4223.23,"currency_code":"USD","in_stock":true},{"title":"13120RB230 \/ 13 GPM @ 48 PSI - 230V 1Ph","offer_id":47023542403247,"sku":"13120RB230","price":3993.6,"currency_code":"USD","in_stock":true},{"title":"22125RB230 \/ 22 GPM @ 50 PSI - 230V 1Ph","offer_id":47023542436015,"sku":"22125RB230","price":5790.72,"currency_code":"USD","in_stock":true},{"title":"13150RB3 \/ 13 GPM @ 65 PSI - 230V 3Ph","offer_id":47023542468783,"sku":"13150RB3","price":4326.4,"currency_code":"USD","in_stock":true},{"title":"22157RB3 \/ 22 GPM @ 68 PSI - 230V 3Ph","offer_id":47023542501551,"sku":"22157RB3","price":7364.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Goulds_ResiBoost_Pump.webp?v=1788725848"},{"product_id":"mh-series","title":"Franklin Electric MH Multi-Stage Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eFranklin Electric · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eFranklin Electric MH Multi-Stage Booster Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eHorizontal multistage booster with an all 300-series stainless wet end, in 15, 30 and 45 GPM nominal ratings. Shut-off head to 135 psi, single and three phase.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e15, 30 or 45 GPM\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eto 135 PSI Shut-Off\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 – 2 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115\/230V \u0026amp; 208-230\/460V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e300-Series Stainless Wet End\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e225°F Fluid\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e10 ft Suction Lift\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eUL 778 Approved\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe MH is Franklin’s horizontal multistage booster: stages stacked in line to build pressure in a compact body, with the entire wet end in 300-series stainless steel. Franklin lists it for pressure boosting from city mains or private water systems, water transfer and circulation, lawn and crop irrigation, reverse osmosis, filtration, pressure washing, poultry houses, spray cooling, evaporative misters, aeration, wash-down, commercial water features and cisterns.\u003c\/p\u003e\n\u003cp\u003eThree nominal flow ratings — 15, 30 and 45 GPM — each in several stage counts, which is how you buy pressure. A 15 GPM pump in 4, 5 or 6 stages gives 88, 111 or 135 psi of shut-off head at the same nominal flow.\u003c\/p\u003e\n\u003cp\u003eThe motors are industry-proven, UL 778 approved, indoor\/outdoor rated square-flange two-compartment units, and the three-phase versions are inverter duty rated — which matters if this is going in front of a drive rather than a pressure switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Unit Only\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe MH is a bare pump and motor assembly, supplied as a single unit.\u003c\/strong\u003e Franklin publishes no paired or staged configuration for this series; multi-pump operation is a function of the control you put in front of it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere the installation wants constant pressure or a second pump, Franklin builds that separately.\u003c\/strong\u003e The \u003ca href=\"\/products\/versaboost-pro\"\u003eVersaBoost Pro\u003c\/a\u003e is a complete constant-pressure system that links up to four units wirelessly in parallel, and the \u003ca href=\"\/products\/inline-controls\"\u003eInline Controls\u003c\/a\u003e range turns a pump like this one into a demand-led system without a tank. For a larger commercial package, the Inline SpecPAK stages two to four pumps on one manifold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eKey Features\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eAll 300-series stainless wet end\u003c\/strong\u003e — Every wetted part in 300-series stainless, which is what lets the pump handle RO permeate, filtration duty and wash-down water rather than just clean municipal supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCarbon \/ ceramic mechanical seal\u003c\/strong\u003e — With FKM elastomers and 300-series stainless components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInverter duty rated, three phase\u003c\/strong\u003e — The three-phase motors are inverter duty rated, so the pump can sit in front of a VFD rather than only a pressure switch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e225°F fluid temperature\u003c\/strong\u003e — Maximum fluid temperature to 225°F \/ 107°C — well beyond domestic boosting, and the reason this pump turns up in process and spray-cooling work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e140 psi maximum working pressure\u003c\/strong\u003e — The casing rating. Incoming plus added has to stay below it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10 ft suction lift\u003c\/strong\u003e — Capable of suction lifts up to 10 feet, which most multistage boosters cannot do at all.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal flow ratings\u003c\/td\u003e\n\u003ctd\u003e15, 30 and 45 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum fluid temperature\u003c\/td\u003e\n\u003ctd\u003e225°F \/ 107°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working pressure\u003c\/td\u003e\n\u003ctd\u003e140 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum suction lift\u003c\/td\u003e\n\u003ctd\u003e10 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWet end\u003c\/td\u003e\n\u003ctd\u003eAll 300-series stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ ceramic faces, FKM elastomers, 300-series stainless components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eSquare-flange two-compartment, indoor\/outdoor rated, UL 778 approved; three-phase inverter duty rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115\/230V single phase; 208-230\/460V three phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1 in discharge x 1-1\/4 in suction (15 and 30 GPM); 1-1\/4 in x 1-1\/2 in (45 GPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eFranklin publishes the MH as capacity at total head, so the tables below are the manufacturer’s own. Read down the head column you need and across to the model.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e15 GPM nominal\u003c\/strong\u003e — operating range 8 to 25 GPM\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTotal head (ft)\u003c\/th\u003e\n\u003cth\u003e60\u003c\/th\u003e\n\u003cth\u003e80\u003c\/th\u003e\n\u003cth\u003e100\u003c\/th\u003e\n\u003cth\u003e120\u003c\/th\u003e\n\u003cth\u003e140\u003c\/th\u003e\n\u003cth\u003e160\u003c\/th\u003e\n\u003cth\u003e180\u003c\/th\u003e\n\u003cth\u003e200\u003c\/th\u003e\n\u003cth\u003eShut-off\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FMH1S4 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26.0\u003c\/td\u003e\n\u003ctd\u003e24.0\u003c\/td\u003e\n\u003ctd\u003e21.0\u003c\/td\u003e\n\u003ctd\u003e18.0\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e88 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FMH15S5 — 1-1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e26.0\u003c\/td\u003e\n\u003ctd\u003e25.0\u003c\/td\u003e\n\u003ctd\u003e23.0\u003c\/td\u003e\n\u003ctd\u003e21.0\u003c\/td\u003e\n\u003ctd\u003e19.0\u003c\/td\u003e\n\u003ctd\u003e16.0\u003c\/td\u003e\n\u003ctd\u003e14.0\u003c\/td\u003e\n\u003ctd\u003e111 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FMH2S6 — 2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e26.0\u003c\/td\u003e\n\u003ctd\u003e25.0\u003c\/td\u003e\n\u003ctd\u003e23.0\u003c\/td\u003e\n\u003ctd\u003e21.0\u003c\/td\u003e\n\u003ctd\u003e19.0\u003c\/td\u003e\n\u003ctd\u003e17.0\u003c\/td\u003e\n\u003ctd\u003e135 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e30 GPM nominal\u003c\/strong\u003e — operating range 15 to 40 GPM\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTotal head (ft)\u003c\/th\u003e\n\u003cth\u003e50\u003c\/th\u003e\n\u003cth\u003e70\u003c\/th\u003e\n\u003cth\u003e90\u003c\/th\u003e\n\u003cth\u003e110\u003c\/th\u003e\n\u003cth\u003e130\u003c\/th\u003e\n\u003cth\u003e150\u003c\/th\u003e\n\u003cth\u003e170\u003c\/th\u003e\n\u003cth\u003e190\u003c\/th\u003e\n\u003cth\u003eShut-off\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e30FMH1S3 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43.0\u003c\/td\u003e\n\u003ctd\u003e40.0\u003c\/td\u003e\n\u003ctd\u003e35.0\u003c\/td\u003e\n\u003ctd\u003e29.0\u003c\/td\u003e\n\u003ctd\u003e22.0\u003c\/td\u003e\n\u003ctd\u003e11.0\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e69 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e30FMH15S4 — 1-1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44.0\u003c\/td\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003ctd\u003e39.0\u003c\/td\u003e\n\u003ctd\u003e36.0\u003c\/td\u003e\n\u003ctd\u003e33.0\u003c\/td\u003e\n\u003ctd\u003e28.0\u003c\/td\u003e\n\u003ctd\u003e23.0\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003ctd\u003e93 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e30FMH2S5 — 2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e44.0\u003c\/td\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003ctd\u003e40.0\u003c\/td\u003e\n\u003ctd\u003e38.0\u003c\/td\u003e\n\u003ctd\u003e35.0\u003c\/td\u003e\n\u003ctd\u003e32.0\u003c\/td\u003e\n\u003ctd\u003e28.0\u003c\/td\u003e\n\u003ctd\u003e116 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e45 GPM nominal\u003c\/strong\u003e — operating range 25 to 60 GPM\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTotal head (ft)\u003c\/th\u003e\n\u003cth\u003e60\u003c\/th\u003e\n\u003cth\u003e70\u003c\/th\u003e\n\u003cth\u003e80\u003c\/th\u003e\n\u003cth\u003e90\u003c\/th\u003e\n\u003cth\u003e100\u003c\/th\u003e\n\u003cth\u003e110\u003c\/th\u003e\n\u003cth\u003e120\u003c\/th\u003e\n\u003cth\u003e130\u003c\/th\u003e\n\u003cth\u003e140\u003c\/th\u003e\n\u003cth\u003eShut-off\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e45FMH15S2 — 1-1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64.0\u003c\/td\u003e\n\u003ctd\u003e59.0\u003c\/td\u003e\n\u003ctd\u003e52.0\u003c\/td\u003e\n\u003ctd\u003e43.0\u003c\/td\u003e\n\u003ctd\u003e26.0\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e47 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e45FMH2S3 — 2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e62.0\u003c\/td\u003e\n\u003ctd\u003e58.0\u003c\/td\u003e\n\u003ctd\u003e54.0\u003c\/td\u003e\n\u003ctd\u003e48.0\u003c\/td\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003ctd\u003e33.0\u003c\/td\u003e\n\u003ctd\u003e71 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cem\u003eThe models below are tabulated as pressure added at flow (the manufacturer publishes these curves in that orientation):\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e15 GPM nominal, 1\/2 HP\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e1\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e12\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e18\u003c\/th\u003e\n\u003cth\u003e21\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FMH05S2 — 1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e43.3\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e34.6\u003c\/td\u003e\n\u003ctd\u003e30.3\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e21.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e15 GPM nominal, 3\/4 HP\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e1\u003c\/th\u003e\n\u003cth\u003e9\u003c\/th\u003e\n\u003cth\u003e14\u003c\/th\u003e\n\u003cth\u003e18\u003c\/th\u003e\n\u003cth\u003e21\u003c\/th\u003e\n\u003cth\u003e23\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FMH07S3 \/ 15FMH07S3-T — 3\/4 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e56.3\u003c\/td\u003e\n\u003ctd\u003e47.6\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e30.3\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e21.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e30 GPM nominal, 3\/4 HP\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e19\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e33\u003c\/th\u003e\n\u003cth\u003e37\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e30FMH07S2 \/ 30FMH07S2-T — 3\/4 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e43.3\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e34.6\u003c\/td\u003e\n\u003ctd\u003e30.3\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e21.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e70 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e44\u003c\/th\u003e\n\u003cth\u003e62\u003c\/th\u003e\n\u003cth\u003e75\u003c\/th\u003e\n\u003cth\u003e88\u003c\/th\u003e\n\u003cth\u003e97\u003c\/th\u003e\n\u003cth\u003e114\u003c\/th\u003e\n\u003cth\u003e123\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e70FMH2P-63 — 4 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e53.3\u003c\/td\u003e\n\u003ctd\u003e50.2\u003c\/td\u003e\n\u003ctd\u003e47.6\u003c\/td\u003e\n\u003ctd\u003e44.2\u003c\/td\u003e\n\u003ctd\u003e40.3\u003c\/td\u003e\n\u003ctd\u003e31.2\u003c\/td\u003e\n\u003ctd\u003e25.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e70FMH3P-63 — 5-1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e80.1\u003c\/td\u003e\n\u003ctd\u003e75.8\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e65.4\u003c\/td\u003e\n\u003ctd\u003e60.2\u003c\/td\u003e\n\u003ctd\u003e46.8\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e70FMH4P-63 — 7-1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e106.5\u003c\/td\u003e\n\u003ctd\u003e100.9\u003c\/td\u003e\n\u003ctd\u003e94.4\u003c\/td\u003e\n\u003ctd\u003e87.5\u003c\/td\u003e\n\u003ctd\u003e81\u003c\/td\u003e\n\u003ctd\u003e62.4\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e90 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e53\u003c\/th\u003e\n\u003cth\u003e62\u003c\/th\u003e\n\u003cth\u003e75\u003c\/th\u003e\n\u003cth\u003e88\u003c\/th\u003e\n\u003cth\u003e106\u003c\/th\u003e\n\u003cth\u003e132\u003c\/th\u003e\n\u003cth\u003e150\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e90FMH2P-63 — 5-1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e57.6\u003c\/td\u003e\n\u003ctd\u003e55.4\u003c\/td\u003e\n\u003ctd\u003e53.3\u003c\/td\u003e\n\u003ctd\u003e48.9\u003c\/td\u003e\n\u003ctd\u003e37.7\u003c\/td\u003e\n\u003ctd\u003e26.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e90FMH3P-63 — 7-1\/2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97\u003c\/td\u003e\n\u003ctd\u003e87.5\u003c\/td\u003e\n\u003ctd\u003e85.7\u003c\/td\u003e\n\u003ctd\u003e82.3\u003c\/td\u003e\n\u003ctd\u003e78.8\u003c\/td\u003e\n\u003ctd\u003e72.3\u003c\/td\u003e\n\u003ctd\u003e55.4\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:18px\"\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so total head and pressure added are the same number. A 30FMH2S5 moving 38 GPM is making 130 ft, which is 56 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, and the head in these tables is what it adds. On a 40 psi main, a pump making 130 ft of head puts 96 psi into the building. Check that against the 140 psi casing rating and against local code before selecting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 8 to 25 GPM on the 15 GPM models, 15 to 40 GPM on the 30 GPM, and 25 to 60 GPM on the 45 GPM.\u003c\/strong\u003e These are Franklin’s own published operating ranges, not derived figures. Below this range the pump recirculates internally, which causes vibration and premature seal wear. Above it, it cavitates and the motor draws past its rating. Most booster failures are pumps that were oversized for the building.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eShut-off head is the pressure at zero flow — a ceiling, not a working point. A dash means the pump will not deliver at that head. Figures are 60 Hz US data from the Franklin Electric RLC Surface catalog M5049, and the operating ranges are the bands Franklin prints on its own performance curves. Convert head to psi by multiplying feet by 0.433.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working pressure\u003c\/td\u003e\n\u003ctd\u003e140 psi. Incoming plus added must stay below it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eTo 10 ft. Beyond that, plan a flooded suction.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115\/230V single phase or 208-230\/460V three phase. Three-phase models are inverter duty rated; single-phase models are not. Confirm the service before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e8–25 GPM (15 GPM models); 15–40 GPM (30 GPM); 25–60 GPM (45 GPM).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage count is how you buy pressure\u003c\/td\u003e\n\u003ctd\u003eAt the same nominal flow, more stages means more head. A 15 GPM pump in 4, 5 or 6 stages shuts off at 88, 111 or 135 psi.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluid temperature\u003c\/td\u003e\n\u003ctd\u003eTo 225°F \/ 107°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank or control\u003c\/td\u003e\n\u003ctd\u003eThis is a bare pump. It needs a pressure switch and tank, or a demand control such as the \u003ca href=\"\/products\/inline-controls\"\u003eInline Controls\u003c\/a\u003e range, or a drive.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit. Multi-pump operation depends on the control in front of it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/MF2178_Horizontal_Multi-Stage_MH_15-45GPM__Series_Catalog.pdf?v=1785591234\" target=\"_blank\" rel=\"noopener\"\u003eMH Series 15-45 GPM Catalog\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/MF5253_Horizontal_Multi-Stage_MH_70-90GPM_Series_Catalog.pdf?v=1785591262\" target=\"_blank\" rel=\"noopener\"\u003eMH Series 70-90 GPM Catalog\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M1736_MH_Series_Written_Specs.pdf?v=1785591274\" target=\"_blank\" rel=\"noopener\"\u003eMH Series Written Specs\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M1756_MH_Series_Line_Drawings.pdf?v=1785591331\" target=\"_blank\" rel=\"noopener\"\u003eMH Series Line Drawings\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/106592101_MH_Series_Manual.pdf?v=1785591354\" target=\"_blank\" rel=\"noopener\"\u003eMH Series Manual\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis model has no app or remote connectivity. It runs from its own controls and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Franklin Electric","offers":[{"title":"15 GPM \/ 1\/2 HP - 115\/230V 1Ph \/ 15FMH05S2","offer_id":47289185730735,"sku":"96061500","price":1538.87,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 3\/4 HP - 115\/230V 1Ph \/ 15FMH07S3","offer_id":47289185763503,"sku":"96061501","price":1729.15,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 3\/4 HP - 115\/230V 1Ph \/ 30FMH07S2","offer_id":47289185796271,"sku":"96063000","price":2005.8,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 1 HP - 115\/230V 1Ph \/ 15FMH1S4","offer_id":47289185829039,"sku":"96061502","price":1890.42,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 1 HP - 115\/230V 1Ph \/ 30FMH1S3","offer_id":47289185861807,"sku":"96063001","price":1997.71,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 1-1\/2 HP - 115\/230V 1Ph \/ 15FMH15S5","offer_id":47289185894575,"sku":"96061503","price":2053.71,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 1-1\/2 HP - 115\/230V 1Ph \/ 30FMH15S4","offer_id":47289185927343,"sku":"96063002","price":2189.34,"currency_code":"USD","in_stock":true},{"title":"45 GPM \/ 1-1\/2 HP - 115\/230V 1Ph \/ 45FMH15S2","offer_id":47289185960111,"sku":"96064500","price":2592.85,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 2 HP - 115\/230V 1Ph \/ 15FMH2S6","offer_id":47289185992879,"sku":"96061504","price":2235.22,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 2 HP - 115\/230V 1Ph \/ 30FMH2S5","offer_id":47289186025647,"sku":"96063003","price":2383.0,"currency_code":"USD","in_stock":true},{"title":"45 GPM \/ 2 HP - 115\/230V 1Ph \/ 45FMH2S3","offer_id":47289186058415,"sku":"96064501","price":2823.62,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 3\/4 HP - 208-230\/460V 3Ph \/ 15FMH07S3-T","offer_id":47289186091183,"sku":"96061511","price":1898.52,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 3\/4 HP - 208-230\/460V 3Ph \/ 30FMH07S2-T","offer_id":47289186123951,"sku":"96063010","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 1 HP - 208-230\/460V 3Ph \/ 15FMH1S4-T","offer_id":47289186156719,"sku":"96061512","price":1890.42,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 1 HP - 208-230\/460V 3Ph \/ 30FMH1S3-T","offer_id":47289186189487,"sku":"96063011","price":1993.66,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 1-1\/2 HP - 208-230\/460V 3Ph \/ 15FMH15S5-T","offer_id":47289186222255,"sku":"96061513","price":1944.4,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 1-1\/2 HP - 208-230\/460V 3Ph \/ 30FMH15S4-T","offer_id":47289186255023,"sku":"96063012","price":2073.95,"currency_code":"USD","in_stock":true},{"title":"45 GPM \/ 1-1\/2 HP - 208-230\/460V 3Ph \/ 45FMH15S2-T","offer_id":47289186287791,"sku":"96064510","price":2531.44,"currency_code":"USD","in_stock":true},{"title":"15 GPM \/ 2 HP - 208-230\/460V 3Ph \/ 15FMH2S6-T","offer_id":47289186320559,"sku":"96061514","price":2112.42,"currency_code":"USD","in_stock":true},{"title":"30 GPM \/ 2 HP - 208-230\/460V 3Ph \/ 30FMH2S5-T","offer_id":47289186353327,"sku":"96063013","price":2256.14,"currency_code":"USD","in_stock":true},{"title":"45 GPM \/ 2 HP - 208-230\/460V 3Ph \/ 45FMH2S3-T","offer_id":47289186386095,"sku":"96064511","price":2756.82,"currency_code":"USD","in_stock":true},{"title":"70 GPM \/ 4 HP - 220\/440V 3Ph \/ 70FMH2P-63","offer_id":47289186418863,"sku":"96175070302","price":2555.47,"currency_code":"USD","in_stock":true},{"title":"70 GPM \/ 5.5 HP - 220\/440V 3Ph \/ 70FMH3P-63","offer_id":47289186451631,"sku":"96175070303","price":2650.07,"currency_code":"USD","in_stock":true},{"title":"90 GPM \/ 5.5 HP - 220\/440V 3Ph \/ 90FMH2P-63","offer_id":47289186484399,"sku":"96175090302","price":2172.33,"currency_code":"USD","in_stock":true},{"title":"70 GPM \/ 7.5 HP - 220\/440V 3Ph \/ 70FMH4P-63","offer_id":47289186517167,"sku":"96175070304","price":3592.04,"currency_code":"USD","in_stock":true},{"title":"90 GPM \/ 7.5 HP - 220\/440V 3Ph \/ 90FMH3P-63","offer_id":47289186549935,"sku":"96175090303","price":3411.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/MH_Series_Group_Photo.webp?v=1785591854"},{"product_id":"bt4-series","title":"Franklin Electric BT4 Multi-Stage Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eFranklin Electric · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eFranklin Electric BT4 Multi-Stage Booster Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eHigh-performance multistage booster in two families — 5 to 25 GPM with Franklin’s patented Tri-Seal floating stage system, and 35 to 45 GPM with enhanced hydraulics and 1.5 in connections.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e5 – 45 GPM Nominal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eto 128 PSI Boost\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1\/3 – 3 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115\/230V \u0026amp; 208-230\/460V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eTri-Seal Floating Stage\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e400 PSI Max Discharge\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e75 PSI Max Inlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e87 Models\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe BT4 is Franklin’s high-performance booster, and it comes in two distinct families that share a name and little else.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e5 to 25 GPM\u003c\/strong\u003e family is built on Franklin’s patented Tri-Seal floating stage system (U.S. patent 7,290,984), with acetal impellers, modified PPO diffusers and 300-series stainless hub, eye seals, shaft and shell. Stainless discharge and a stainless bracket with a rugged support foot for horizontal or vertical mounting, a carry handle, and 1 in NPT inlet and outlet.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e35 to 45 GPM\u003c\/strong\u003e family has enhanced hydraulics for those higher nominal ratings, 1.5 in NPT connections to cut system friction loss, a bracket that rotates in 90° increments, multiple drain and pressure tappings for bypass and accessory plumbing, and a back pull-out design that lets the motor come off for service without disturbing the pump or the plumbing.\u003c\/p\u003e\n\u003cp\u003eBoth families carry the same three hard limits: 75 psi maximum inlet, 400 psi maximum discharge, 120°F maximum fluid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Unit Only\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe BT4 is a pump and motor assembly supplied as a single unit.\u003c\/strong\u003e Franklin publishes no paired or staged configuration for the series — multi-pump operation is a function of the control in front of it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere the job wants constant pressure or redundancy, Franklin packages that separately.\u003c\/strong\u003e The \u003ca href=\"\/products\/versaboost-pro\"\u003eVersaBoost Pro\u003c\/a\u003e links four units wirelessly in parallel, and the Inline SpecPAK stages two to four pumps on one manifold with lead\/lag or parallel selectable from a touchscreen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eKey Features\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eTri-Seal floating stage system\u003c\/strong\u003e — Franklin’s patented design (U.S. patent 7,290,984) on the 5–25 GPM family, which Franklin publishes as giving maximum efficiency, longevity and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eServiceable without breaking the plumbing\u003c\/strong\u003e — The two-compartment square-flange motors are serviced or replaced without dismantling the pump end or disturbing the plumbing connections. On the 35–45 GPM family the back pull-out design does the same thing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e400 psi maximum discharge\u003c\/strong\u003e — A discharge rating far above what a domestic booster needs, which is what makes this pump usable in pressure washing, misting and spray-cooling work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStainless bracket, rotatable\u003c\/strong\u003e — Rugged support foot for horizontal or vertical mounting with a carry handle on the 5–25 family; on the 35–45 family the bracket rotates in 90° increments for compact plumbing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrain and pressure tappings\u003c\/strong\u003e — On the 35–45 family, multiple bracket tappings allow draining in any position and provide for bypass and accessory plumbing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInverter duty rated, three phase\u003c\/strong\u003e — High service factor two-compartment dual-voltage motors, with the three-phase versions inverter duty rated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal flow ratings\u003c\/td\u003e\n\u003ctd\u003e5, 7, 10, 15, 20, 25, 35 and 45 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e75 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge pressure\u003c\/td\u003e\n\u003ctd\u003e400 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum fluid temperature\u003c\/td\u003e\n\u003ctd\u003e120°F \/ 49°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections, 5–25 GPM\u003c\/td\u003e\n\u003ctd\u003e1 in NPT inlet and outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections, 35–45 GPM\u003c\/td\u003e\n\u003ctd\u003e1.5 in NPT inlet and outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydraulics, 5–25 GPM\u003c\/td\u003e\n\u003ctd\u003eAcetal impellers, modified PPO diffusers, 300-series stainless hub, eye seals, shaft and shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydraulics, 35–45 GPM\u003c\/td\u003e\n\u003ctd\u003eStainless steel bracket, shell and discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ ceramic faces, FKM elastomer, stainless steel components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotors\u003c\/td\u003e\n\u003ctd\u003eTwo-compartment square-flange, high service factor, dual voltage; three-phase inverter duty rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115\/230V single phase; 208-230\/460V three phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor frame, 35–45 GPM\u003c\/td\u003e\n\u003ctd\u003eNEMA standard 56C keyed shaft, ODP or TEFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure the pump \u003cstrong\u003eadds\u003c\/strong\u003e. Franklin publishes tabulated boost for the 35 and 45 GPM families, so those tables are the manufacturer’s own.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e35 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003cth\u003e45\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3503FBT1S4 — 1 HP, 3 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3505FBT1S4 — 1.5 HP, 5 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3507FBT2S4 — 2 HP, 7 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e94\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3509FBT3S4 — 3 HP, 9 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003ctd\u003e122\u003c\/td\u003e\n\u003ctd\u003e113\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e45 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003cth\u003e50\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4502FBT1S4 — 1 HP, 2 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4503FBT1S4 — 1 HP, 3 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4504FBT15S4 — 1.5 HP, 4 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4505FBT2S4 — 2 HP, 5 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4506FBT2S4 — 2 HP, 6 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4507FBT3S4 — 3 HP, 7 stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e83\u003c\/td\u003e\n\u003ctd\u003e77\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e5 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e2\u003c\/th\u003e\n\u003cth\u003e3\u003c\/th\u003e\n\u003cth\u003e4\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e6\u003c\/th\u003e\n\u003cth\u003e7\u003c\/th\u003e\n\u003cth\u003e7.5\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5FBT05S4 — 0.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e162\u003c\/td\u003e\n\u003ctd\u003e152\u003c\/td\u003e\n\u003ctd\u003e147\u003c\/td\u003e\n\u003ctd\u003e141\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003e126\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5FBT07S4 — 0.75 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e214\u003c\/td\u003e\n\u003ctd\u003e204\u003c\/td\u003e\n\u003ctd\u003e195\u003c\/td\u003e\n\u003ctd\u003e188\u003c\/td\u003e\n\u003ctd\u003e178\u003c\/td\u003e\n\u003ctd\u003e167\u003c\/td\u003e\n\u003ctd\u003e154\u003c\/td\u003e\n\u003ctd\u003e147\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5FBT1S4 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e273\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e249\u003c\/td\u003e\n\u003ctd\u003e238\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e212\u003c\/td\u003e\n\u003ctd\u003e195\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e7 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e3\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e7\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e9\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e11\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7FBT05S4 — 0.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e117\u003c\/td\u003e\n\u003ctd\u003e104\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7FBT07S4 — 0.75 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e147\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e97\u003c\/td\u003e\n\u003ctd\u003e89\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7FBT1S4 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e212\u003c\/td\u003e\n\u003ctd\u003e188\u003c\/td\u003e\n\u003ctd\u003e167\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7FBT15S4 — 1.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e277\u003c\/td\u003e\n\u003ctd\u003e245\u003c\/td\u003e\n\u003ctd\u003e214\u003c\/td\u003e\n\u003ctd\u003e182\u003c\/td\u003e\n\u003ctd\u003e162\u003c\/td\u003e\n\u003ctd\u003e141\u003c\/td\u003e\n\u003ctd\u003e119\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e10 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e4\u003c\/th\u003e\n\u003cth\u003e6\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e12\u003c\/th\u003e\n\u003cth\u003e14\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10FBT05S4 — 0.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e104\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e87\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10FBT07S4 — 0.75 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e121\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e104\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10FBT1S4 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e169\u003c\/td\u003e\n\u003ctd\u003e152\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003e119\u003c\/td\u003e\n\u003ctd\u003e104\u003c\/td\u003e\n\u003ctd\u003e89\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10FBT15S4 — 1.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e223\u003c\/td\u003e\n\u003ctd\u003e201\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003ctd\u003e171\u003c\/td\u003e\n\u003ctd\u003e154\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10FBT2S4 — 2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e271\u003c\/td\u003e\n\u003ctd\u003e242\u003c\/td\u003e\n\u003ctd\u003e227\u003c\/td\u003e\n\u003ctd\u003e208\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003ctd\u003e164\u003c\/td\u003e\n\u003ctd\u003e136\u003c\/td\u003e\n\u003ctd\u003e121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e15 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e12\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e18\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FBT07S4 — 0.75 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e87\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FBT1S4 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003ctd\u003e117\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e104\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e89\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FBT15S4 — 1.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003ctd\u003e171\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e149\u003c\/td\u003e\n\u003ctd\u003e141\u003c\/td\u003e\n\u003ctd\u003e126\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e15FBT2S4 — 2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e236\u003c\/td\u003e\n\u003ctd\u003e214\u003c\/td\u003e\n\u003ctd\u003e201\u003c\/td\u003e\n\u003ctd\u003e188\u003c\/td\u003e\n\u003ctd\u003e178\u003c\/td\u003e\n\u003ctd\u003e158\u003c\/td\u003e\n\u003ctd\u003e136\u003c\/td\u003e\n\u003ctd\u003e102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e20 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e28\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e20FBT07S4 — 0.75 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e69\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e61\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e20FBT1S4 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e87\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e20FBT15S4 — 1.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e139\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e121\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e69\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e20FBT2S4 — 2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e169\u003c\/td\u003e\n\u003ctd\u003e158\u003c\/td\u003e\n\u003ctd\u003e147\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003e117\u003c\/td\u003e\n\u003ctd\u003e97\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e20FBT3S4 — 3 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e199\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003ctd\u003e169\u003c\/td\u003e\n\u003ctd\u003e149\u003c\/td\u003e\n\u003ctd\u003e126\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003e25 GPM nominal\u003c\/strong\u003e — PSI boost at flow\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e35\u003c\/th\u003e\n\u003cth\u003e37\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e25FBT1S4 — 1 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e25FBT15S4 — 1.5 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e102\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e25FBT2S4 — 2 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003ctd\u003e117\u003c\/td\u003e\n\u003ctd\u003e106\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e25FBT3S4 — 3 HP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e188\u003c\/td\u003e\n\u003ctd\u003e167\u003c\/td\u003e\n\u003ctd\u003e156\u003c\/td\u003e\n\u003ctd\u003e141\u003c\/td\u003e\n\u003ctd\u003e126\u003c\/td\u003e\n\u003ctd\u003e106\u003c\/td\u003e\n\u003ctd\u003e89\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:18px\"\u003e\u003cstrong\u003e5 to 25 GPM models.\u003c\/strong\u003e Franklin publishes these as plotted curves rather than tables, with the pump operating range and best efficiency range printed as bands on each chart. Rather than read points off a plot and publish them as data, we quote the published ranges below and will send the factory curve for any duty point you name.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal rating\u003c\/th\u003e\n\u003cth\u003eBest efficiency range\u003c\/th\u003e\n\u003cth\u003eHP available\u003c\/th\u003e\n\u003cth\u003eStages\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 GPM\u003c\/td\u003e\n\u003ctd\u003e3 – 7 GPM\u003c\/td\u003e\n\u003ctd\u003e1\/3 – 1 HP\u003c\/td\u003e\n\u003ctd\u003e7 – 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7 GPM\u003c\/td\u003e\n\u003ctd\u003e5.5 – 9 GPM\u003c\/td\u003e\n\u003ctd\u003e1\/2 – 1-1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e8 – 19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 GPM\u003c\/td\u003e\n\u003ctd\u003e6 – 13 GPM\u003c\/td\u003e\n\u003ctd\u003e1\/2 – 2 HP\u003c\/td\u003e\n\u003ctd\u003e7 – 18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 GPM\u003c\/td\u003e\n\u003ctd\u003e8 – 18 GPM\u003c\/td\u003e\n\u003ctd\u003e3\/4 – 2 HP\u003c\/td\u003e\n\u003ctd\u003e5 – 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 GPM\u003c\/td\u003e\n\u003ctd\u003e15 – 25 GPM\u003c\/td\u003e\n\u003ctd\u003e3\/4 – 3 HP\u003c\/td\u003e\n\u003ctd\u003e5 – 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 GPM\u003c\/td\u003e\n\u003ctd\u003e15 – 30 GPM\u003c\/td\u003e\n\u003ctd\u003e1 – 3 HP\u003c\/td\u003e\n\u003ctd\u003e6 – 13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:16px\"\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the table straight through: a 3507FBT2S4 delivers 84 psi at 30 GPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, and Franklin caps inlet pressure at 75 psi for the whole series. On a 50 psi main the 3509FBT3S4 puts 163 psi into the system at 30 GPM, which is well past what any domestic plumbing wants — a pressure reducing valve or a smaller stage count is the answer, not a bigger pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: the ranges in the table above, and 25 to 45 GPM on the 35 GPM models and 35 to 55 GPM on the 45 GPM.\u003c\/strong\u003e These are Franklin’s own published best efficiency bands, not derived figures. Below this range the pump recirculates internally, which causes vibration and premature seal wear. Above it, it cavitates and the motor draws past its rating. Most booster failures are pumps that were oversized for the building.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the shut-off point — a ceiling, not a working point. Boost figures are tabulated by Franklin for the 35 and 45 GPM families and reproduced unchanged; best efficiency ranges are the bands Franklin prints on its own performance curves. Source: Franklin Electric RLC Surface catalog M5049, 60 Hz US data. Convert psi to head by dividing by 0.433.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e75 psi\u003c\/strong\u003e, across the whole series. This is the limit that rules out the BT4 on a strong main before anything else does.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge pressure\u003c\/td\u003e\n\u003ctd\u003e400 psi.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum fluid temperature\u003c\/td\u003e\n\u003ctd\u003e120°F \/ 49°C — lower than the MH series, which runs to 225°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1 in NPT on the 5–25 GPM family; 1.5 in NPT on the 35–45 GPM. Not interchangeable in a retrofit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115\/230V single phase or 208-230\/460V three phase. Three-phase models are inverter duty rated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage count is how you buy pressure\u003c\/td\u003e\n\u003ctd\u003eAt the same nominal flow, more stages means more boost. A 35 GPM pump in 3, 5, 7 or 9 stages gives 43, 72, 100 or 128 psi at zero flow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank or control\u003c\/td\u003e\n\u003ctd\u003eThis is a bare pump. It needs a pressure switch and tank, a demand control such as the \u003ca href=\"\/products\/inline-controls\"\u003eInline Controls\u003c\/a\u003e range, or a drive.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit. Multi-pump operation depends on the control in front of it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M5414_Horizontal_Multi-Stage_BT4_Series_Catalog.pdf?v=1785591390\" target=\"_blank\" rel=\"noopener\"\u003eBT4 Series Catalog\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/106524101_BT4_Series_Manual.pdf?v=1785591419\" target=\"_blank\" rel=\"noopener\"\u003eBT4 Series Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M5268_MH_BT4_Series_SubDrive_Compatibility_Tool.pdf?v=1785591440\" target=\"_blank\" rel=\"noopener\"\u003eMH \/ BT4 SubDrive Compatibility Tool\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis model has no app or remote connectivity. It runs from its own controls and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Franklin Electric","offers":[{"title":"5 GPM \/ 1\/2 HP - 115\/230V 1Ph ODP - 5FBT05S4","offer_id":47289186582703,"sku":"95830510","price":1785.16,"currency_code":"USD","in_stock":true},{"title":"5 GPM \/ 1\/2 HP - 208-230\/460V 3Ph ODP - 5FBT05S4-T","offer_id":47289187401903,"sku":"95830555","price":1880.97,"currency_code":"USD","in_stock":true},{"title":"5 GPM \/ 3\/4 HP - 115\/230V 1Ph ODP - 5FBT07S4","offer_id":47289186681007,"sku":"95830515","price":1899.87,"currency_code":"USD","in_stock":true},{"title":"5 GPM \/ 3\/4 HP - 208-230\/460V 3Ph ODP - 5FBT07S4-T","offer_id":47289187500207,"sku":"95830560","price":2028.74,"currency_code":"USD","in_stock":true},{"title":"5 GPM \/ 1 HP - 115\/230V 1Ph ODP - 5FBT1S4","offer_id":47289186844847,"sku":"95830520","price":2163.02,"currency_code":"USD","in_stock":true},{"title":"5 GPM \/ 1 HP - 208-230\/460V 3Ph ODP - 5FBT1S4-T","offer_id":47289187664047,"sku":"95830565","price":2146.15,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 1\/2 HP - 115\/230V 1Ph ODP - 7FBT05S4","offer_id":47289186615471,"sku":"95830710","price":1808.1,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 1\/2 HP - 208-230\/460V 3Ph ODP - 7FBT05S4-T","offer_id":47289187434671,"sku":"95830755","price":1804.05,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 3\/4 HP - 115\/230V 1Ph ODP - 7FBT07S4","offer_id":47289186713775,"sku":"95830715","price":1944.4,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 3\/4 HP - 208-230\/460V 3Ph ODP - 7FBT07S4-T","offer_id":47289187532975,"sku":"95830760","price":1945.75,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 1 HP - 115\/230V 1Ph ODP - 7FBT1S4","offer_id":47289186877615,"sku":"95830720","price":2134.68,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 1 HP - 208-230\/460V 3Ph ODP - 7FBT1S4-T","offer_id":47289187696815,"sku":"95830765","price":2108.37,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 1-1\/2 HP - 115\/230V 1Ph ODP - 7FBT15S4","offer_id":47289187041455,"sku":"95830725","price":2483.94,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 1-1\/2 HP - 208-230\/460V 3Ph ODP - 7FBT15S4-T","offer_id":47289187860655,"sku":"95830770","price":2388.8,"currency_code":"USD","in_stock":true},{"title":"10 GPM \/ 1\/2 HP - 115\/230V 1Ph ODP - 10FBT05S4","offer_id":47289186648239,"sku":"95831010","price":1778.41,"currency_code":"USD","in_stock":true},{"title":"10 GPM \/ 1\/2 HP - 208-230\/460V 3Ph ODP - 10FBT05S4-T","offer_id":47289187467439,"sku":"95831055","price":1714.98,"currency_code":"USD","in_stock":true},{"title":"10 GPM \/ 3\/4 HP - 115\/230V 1Ph ODP - 10FBT07S4","offer_id":47289186746543,"sku":"95831015","price":1835.76,"currency_code":"USD","in_stock":true},{"title":"10 GPM \/ 3\/4 HP - 208-230\/460V 3Ph ODP - 10FBT07S4-T","offer_id":47289187565743,"sku":"95831060","price":1905.26,"currency_code":"USD","in_stock":true},{"title":"10 GPM \/ 1 HP - 115\/230V 1Ph ODP - 10FBT1S4","offer_id":47289186910383,"sku":"95831020","price":2015.92,"currency_code":"USD","in_stock":true},{"title":"10 GPM \/ 1 HP - 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Three models to 3 HP, with dry run, dead-head and over-pressure protection.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.75 – 3 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e16 or 20 A\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115\/230V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.25 GPM Activation\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eReplaces Switch \u0026amp; Tank\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e174 PSI Max Operating\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSuction Lift Capable\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eUL Listed · NSF\/ANSI 372\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eInline Controls are pump starting and control devices that pair with a submersible or surface pump up to 20 amps — roughly 3 HP — to provide or boost system pressure, and in many cases do it \u003cstrong\u003ewithout a bladder tank at all\u003c\/strong\u003e. The control starts the pump on flow rather than on a pressure switch closing, which removes the cycling a switch produces and the tank you would otherwise fit to slow it down.\u003c\/p\u003e\n\u003cp\u003eThree models. \u003cstrong\u003eSWC\u003c\/strong\u003e is the base smart flow control. \u003cstrong\u003eADJ\u003c\/strong\u003e adds a gauge and an adjustable low-pressure backup cut-in at 22, 29 or 36 psi. \u003cstrong\u003eCTL\u003c\/strong\u003e adds a built-in pressure reducing valve so the pump’s maximum output pressure can be dialled down to match the system.\u003c\/p\u003e\n\u003cp\u003eTwo features run through the range that most controls do not have: a \u003cstrong\u003edaily motor rotation start\u003c\/strong\u003e that energizes the motor at least once every 24 hours to prevent the system locking up, and an \u003cstrong\u003eautomatic restart\u003c\/strong\u003e that clears an unexpected trip without someone driving out to press a button — up to ten times in a 24-hour period if no water is detected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWhich Model\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eMotor size\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eMax current\u003c\/th\u003e\n\u003cth\u003eMin flow\u003c\/th\u003e\n\u003cth\u003eThread\u003c\/th\u003e\n\u003cth\u003eWhat it adds\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlineSWC\u003c\/td\u003e\n\u003ctd\u003e91987103 · FIL-SWC16\u003c\/td\u003e\n\u003ctd\u003eup to 2 HP (1.5 kW)\u003c\/td\u003e\n\u003ctd\u003e115\/230V\u003c\/td\u003e\n\u003ctd\u003e16 A\u003c\/td\u003e\n\u003ctd\u003e0.25 gpm\u003c\/td\u003e\n\u003ctd\u003e1 in MNPT\u003c\/td\u003e\n\u003ctd\u003eFlow activation, dry run, low-pressure backup, suction lift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlineADJ 230V\u003c\/td\u003e\n\u003ctd\u003e91987106 · FIL-ADJ16-2G\u003c\/td\u003e\n\u003ctd\u003eup to 2 HP (1.5 kW)\u003c\/td\u003e\n\u003ctd\u003e230V only\u003c\/td\u003e\n\u003ctd\u003e16 A\u003c\/td\u003e\n\u003ctd\u003e0.25 gpm\u003c\/td\u003e\n\u003ctd\u003e1 in MNPT\u003c\/td\u003e\n\u003ctd\u003eAdds a pressure gauge and adjustable backup cut-in at 22, 29 or 36 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlineCTL\u003c\/td\u003e\n\u003ctd\u003e91987107 · FIL-CTL20\u003c\/td\u003e\n\u003ctd\u003eup to 3 HP (2.2 kW)\u003c\/td\u003e\n\u003ctd\u003e115\/230V\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e0.25 gpm\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in MNPT\u003c\/td\u003e\n\u003ctd\u003eAdds a built-in pressure reducing valve for maximum output pressure regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eAll three: maximum temperature 131°F \/ 55°C, maximum operating pressure 174 psi (12 bar), built-in check valve, and they all replace the external pressure tank and differential pressure switch. The SWC and CTL wire for 115V or 230V with no internal settings or wiring changes; the ADJ is 230V only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eHow It Works\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eFlow activation at 0.25 gpm\u003c\/strong\u003e — With flow of 0.25 gpm or greater the pump runs continuously through the demand cycle. Below that, the control falls back on pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow-pressure backup\u003c\/strong\u003e — On the SWC the pump starts at a minimum pressure of 22 psi; on the ADJ that backup point is selectable at 22, 29 or 36 psi so the system still reaches the shut-off pressure you want.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRebuild-only restart\u003c\/strong\u003e — If the pump starts on low system pressure with no actual demand, the control runs the system only long enough to rebuild pressure rather than completing a full cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDead-head protection\u003c\/strong\u003e — Protects the pump against dry run, over-current and pumping against a closed discharge by powering off the system when water flow stops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e24-hour autorun\u003c\/strong\u003e — If the pump sits idle for 24 consecutive hours the device runs it to keep the system free of debris and clogs, and to stop the motor locking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic re-rest\u003c\/strong\u003e — The system auto-rests up to ten times in a 24-hour period if no water is detected, rather than latching out and waiting for a site visit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in check valve\u003c\/strong\u003e — Included in all three models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump sizing is the critical check\u003c\/td\u003e\n\u003ctd\u003eFranklin is explicit: proper pump selection is essential, because the pump’s shut-off pressure must be reached within the system before it shuts down. If the pump cannot be reduced to a lower output within the system’s pressure limits, \u003cstrong\u003eselect the CTL\u003c\/strong\u003e with its built-in pressure reducing valve.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor size\u003c\/td\u003e\n\u003ctd\u003eSWC and ADJ to 2 HP \/ 1.5 kW at 16 A. CTL to 3 HP \/ 2.2 kW at 20 A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eSWC and CTL wire for 115V or 230V with no internal changes. The ADJ is 230V only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum operating pressure\u003c\/td\u003e\n\u003ctd\u003e174 psi (12 bar).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum temperature\u003c\/td\u003e\n\u003ctd\u003e131°F \/ 55°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFriction loss\u003c\/td\u003e\n\u003ctd\u003eThe control itself costs pressure — roughly 3 psi at 20 gpm on a 1 in x 1 in installation, rising steeply above 40 gpm. On a large pipe or a high flow rate, Franklin publishes an optional bypass arrangement; a 1 in x 1-1\/2 in bypass cuts the loss to about 8 psi at 80 gpm.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eThe SWC and ADJ are always mounted vertically in a bypass arrangement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eNot required — the control replaces the tank and the differential pressure switch. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/998075004_Inline_Control_Manual.pdf?v=1785591564\" target=\"_blank\" rel=\"noopener\"\u003eInline Control Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/998075003_Inline_Pressure_Series_Manual.pdf?v=1785591572\" target=\"_blank\" rel=\"noopener\"\u003eInline Pressure Series Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/998075002_Inline_Flow_Manual.pdf?v=1785591579\" target=\"_blank\" rel=\"noopener\"\u003eInline Flow Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/998075006_Inline_Pressure_Series_Quick_Setup_Guide.pdf?v=1785591587\" target=\"_blank\" rel=\"noopener\"\u003eInline Pressure Quick Setup Guide\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eApp \u0026amp; Connectivity\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis model has no app or remote connectivity. It runs from its own controls and needs no network connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Franklin Electric","offers":[{"title":"FIL-SWC16 \/ SWC - Smart Flow Control (0.75-2 HP, 115\/230V, 16A)","offer_id":47392691880111,"sku":"91987103","price":157.22,"currency_code":"USD","in_stock":true},{"title":"FIL-ADJ16-2G \/ ADJ - Adjustable Pressure Backup (up to 2 HP, 230V only, 16A)","offer_id":47392691912879,"sku":"91987106","price":213.9,"currency_code":"USD","in_stock":true},{"title":"FIL-CTL20 \/ CTL - Pressure Regulating (1-3 HP, 115\/230V, 20A)","offer_id":47392691945647,"sku":"91987107","price":423.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/FE_Inline_Controls_Product_Grouping.webp?v=1785591778"},{"product_id":"versaboost-pro","title":"Franklin Electric VersaBoost Pro Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eFranklin Electric · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eFranklin Electric VersaBoost Pro Booster Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eAll-in-one constant pressure system on a Franklin encapsulated 4 in submersible pump-motor assembly, with the drive, check valve and expansion tank built in. Four units link wirelessly in parallel.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e18 or 25 GPM\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e14 – 80 PSI\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.8 – 1.1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e120V \u0026amp; 208-240V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e25 ft Suction Lift\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e45 dB\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eFour Units Wireless\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eVersaBoost Pro is a complete constant-pressure system rather than a pump you build one around. Inside it is a Franklin Electric encapsulated 4 in submersible pump-motor assembly — the same construction Franklin puts down wells — driven by a Franklin-engineered variable frequency drive, with an integrated check valve and expansion tank already in the package.\u003c\/p\u003e\n\u003cp\u003eFranklin lists it for city water pressure boosting, constant pressure on private well systems, pressurizing from cistern tanks above or below the system input, re-pressurizing after filtration, and hydroponic or irrigation boosting.\u003c\/p\u003e\n\u003cp\u003eTwo things make it different from most boosters this size. It is quiet — as low as \u003cstrong\u003e45 dB\u003c\/strong\u003e, with rubber feet damping vibration, which matters when the unit sits in a laundry or a retail back room. And it scales: \u003cstrong\u003eup to four units link wirelessly in parallel\u003c\/strong\u003e, with no controller and no rewiring, so a building that outgrows one pump adds a second rather than replacing the set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e36-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e36 months from the date of purchase\u003c\/strong\u003e. Franklin Electric publishes a three-year warranty for VersaBoost Pro on its own product literature, which is the term that applies here.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eFour Units, Wirelessly, in Parallel\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eUp to four VersaBoost Pro units scale wirelessly into one multi-pump system.\u003c\/strong\u003e No control panel, no rewiring, no PLC — the units talk to each other. Buy one now and add units as the building grows, which is the opposite of the usual booster decision where the pump count is fixed at purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore pumps also hold more pressure at the flow the building actually draws.\u003c\/strong\u003e Each unit carries a share of the water, so each sits higher on its own curve. The figure that does not rise is the maximum output pressure, fixed at 80 psi by the pump.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eFranklin publishes no combined performance table for a grouped VersaBoost Pro, so size a multi-pump set against the system curve rather than by multiplying a single-unit maximum.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eOrder No.\u003c\/th\u003e\n\u003cth\u003eInput voltage\u003c\/th\u003e\n\u003cth\u003eMax input amps\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eMax flow\u003c\/th\u003e\n\u003cth\u003eMax output pressure\u003c\/th\u003e\n\u003cth\u003eCord\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFE-VBPRO-115\u003c\/td\u003e\n\u003ctd\u003e93381101\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e0.8 HP\u003c\/td\u003e\n\u003ctd\u003e18 gpm (68 lpm)\u003c\/td\u003e\n\u003ctd\u003e80 psi (5.5 bar)\u003c\/td\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e39 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFE-VBPRO-230\u003c\/td\u003e\n\u003ctd\u003e93381201\u003c\/td\u003e\n\u003ctd\u003e208-240V\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e0.8 HP\u003c\/td\u003e\n\u003ctd\u003e18 gpm (68 lpm)\u003c\/td\u003e\n\u003ctd\u003e80 psi (5.5 bar)\u003c\/td\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e39 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFE-VBPROXT-230\u003c\/td\u003e\n\u003ctd\u003e93382201\u003c\/td\u003e\n\u003ctd\u003e208-240V\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e1.1 HP\u003c\/td\u003e\n\u003ctd\u003e25 gpm (95 lpm)\u003c\/td\u003e\n\u003ctd\u003e80 psi (5.5 bar)\u003c\/td\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e41.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational range\u003c\/td\u003e\n\u003ctd\u003eup to 18 or 25 GPM depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure options\u003c\/td\u003e\n\u003ctd\u003e14 to 80 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e100 psi (6.9 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum suction lift\u003c\/td\u003e\n\u003ctd\u003e25 ft (7.6 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient operating temperature\u003c\/td\u003e\n\u003ctd\u003e33°F to 122°F (0.5°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum water temperature\u003c\/td\u003e\n\u003ctd\u003e104°F (40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1 in NPT inlet and outlet, molded-in hex grip with stainless steel inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level\u003c\/td\u003e\n\u003ctd\u003eas low as 45 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure rating\u003c\/td\u003e\n\u003ctd\u003eNEMA3R, indoor or outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump-motor\u003c\/td\u003e\n\u003ctd\u003eFranklin Electric encapsulated 4 in submersible assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive protection\u003c\/td\u003e\n\u003ctd\u003eUnderload, overload, overpressure, overheating, anti-cycling and freeze protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD with 180° rotatable top cover for front or rear plumbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI\/CAN 61 and 372 certified; UL\/CSA listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eFranklin publishes VersaBoost Pro as a pressure-against-flow envelope rather than a point table. Both models hold a flat 80 psi from zero flow out to roughly 8 gpm, then fall away as flow rises.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePressure range\u003c\/th\u003e\n\u003cth\u003eFlat to\u003c\/th\u003e\n\u003cth\u003eMaximum flow\u003c\/th\u003e\n\u003cth\u003eMaximum system pressure\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVersaBoost Pro\u003c\/strong\u003e — FE-VBPRO-115 \/ -230\u003c\/td\u003e\n\u003ctd\u003e14 – 80 psi\u003c\/td\u003e\n\u003ctd\u003eapprox. 8 gpm at 80 psi\u003c\/td\u003e\n\u003ctd\u003e18 gpm\u003c\/td\u003e\n\u003ctd\u003e100 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVersaBoost Pro XT\u003c\/strong\u003e — FE-VBPROXT-230\u003c\/td\u003e\n\u003ctd\u003e14 – 80 psi\u003c\/td\u003e\n\u003ctd\u003eapprox. 9 gpm at 80 psi\u003c\/td\u003e\n\u003ctd\u003e25 gpm\u003c\/td\u003e\n\u003ctd\u003e100 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cem\u003ePressure added at flow, from the Franklin VersaBoost Pro curves:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eFE-VBPRO-115 \/ FE-VBPRO-230\u003c\/strong\u003e — 80 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e12\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e18\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e184.8\u003c\/td\u003e\n\u003ctd\u003e184.7\u003c\/td\u003e\n\u003ctd\u003e161.7\u003c\/td\u003e\n\u003ctd\u003e138.6\u003c\/td\u003e\n\u003ctd\u003e92.4\u003c\/td\u003e\n\u003ctd\u003e23.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eFE-VBPROXT-230\u003c\/strong\u003e — 80 psi maximum boost\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e15\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e25\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e184.8\u003c\/td\u003e\n\u003ctd\u003e184.7\u003c\/td\u003e\n\u003ctd\u003e180.1\u003c\/td\u003e\n\u003ctd\u003e150.1\u003c\/td\u003e\n\u003ctd\u003e103.9\u003c\/td\u003e\n\u003ctd\u003e23.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:16px\"\u003e\u003cstrong\u003eDrawing from a cistern or storage tank\u003c\/strong\u003e — nothing arrives with pressure, so what the unit makes is what you get, and it will lift 25 ft to reach a tank below the system input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the drive holds the pressure you set, anywhere from 14 to 80 psi, and only works as hard as it has to. Where the main already delivers part of what you need, the same unit reaches that setting at a higher flow. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: below roughly 8 gpm the unit holds its full 80 psi; past that, pressure falls with flow.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eFigures read from the published performance envelope in the Franklin Electric RLC Surface catalog M5049. Maximum flow and maximum output pressure are Franklin’s tabulated figures; the flow at which each model leaves its flat 80 psi region is read from that chart and is approximate. For a duty point you need to certify, call 1-888.510.4036 and we will request the factory curve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e100 psi. Incoming plus added must stay below it — on a strong main the 80 psi setting is not available to you.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eTo 25 ft, which is unusual at this size and is the reason this unit suits a below-ground cistern.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V single phase on the FE-VBPRO-115; 208-240V on the other two. Not field-convertible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eTo 104°F. Ambient 33°F to 122°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003eFull 80 psi to roughly 8 gpm; 18 or 25 gpm maximum depending on model.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eIntegrated check valve and expansion tank included. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eUp to four units, wirelessly, in parallel. No controller or rewiring needed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eNEMA3R rated for indoor or outdoor. Rubber feet damp vibration; removable top, front and rear covers give access to all components without disturbing the plumbing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M5058_FE_VersaBoostPro_Spec_Sheet.pdf?v=1785591647\" target=\"_blank\" rel=\"noopener\"\u003eVersaBoost Pro Spec Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M5334_FE_VersaBoost_Pro_Brochure.pdf?v=1785591654\" target=\"_blank\" rel=\"noopener\"\u003eVersaBoost Pro Brochure\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/10000022420_VersaBoost.pdf?v=1785591663\" target=\"_blank\" rel=\"noopener\"\u003eVersaBoost Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/10000024152__VersaBoost-QuickStart_WB.pdf?v=1785591675\" target=\"_blank\" rel=\"noopener\"\u003eVersaBoost Quick Start Guide\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eFE Connect App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up \u0026amp; Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eVersaBoost Pro is compatible with \u003cstrong\u003eFE Connect\u003c\/strong\u003e for onsite connectivity and troubleshooting, enhanced with the One-to-One real-time remote feature. The unit is equipped with \u003cstrong\u003eBluetooth and WiFi\u003c\/strong\u003e and delivers customizable updates and notifications.\u003c\/p\u003e\n\u003cp\u003eSetup runs through an easy-to-navigate assistant, either on the unit’s own display menu or in the app — so a commissioning visit is a phone and a few minutes rather than a laptop and a manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Franklin Electric","offers":[{"title":"FE-VBPRO-115 \/ 0.8 HP - 115V \/ 18 GPM","offer_id":47289190711471,"sku":"93381101","price":1491.0,"currency_code":"USD","in_stock":true},{"title":"FE-VBPRO-230 \/ 0.8 HP - 208\/240V \/ 18 GPM","offer_id":47289190744239,"sku":"93381201","price":1491.0,"currency_code":"USD","in_stock":true},{"title":"FE-VBPROXT-230 \/ 1.1 HP - 208\/240V \/ 25 GPM","offer_id":47289190777007,"sku":"93382201","price":2402.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/FE_VersaBoost_HF_0011.webp?v=1785591746"},{"product_id":"dab-esybox-mini-3","title":"DAB Esybox Mini3 Variable Speed Water Pressure Booster Pump for Home, 80 PSI Max Boost - 22 GPM Max \/ 1.1 HP - 115\/230V 1Ph \/ 60212610","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDAB · Automatic Pressure Booster\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eESYBOX MINI3 Compact Single-Residence Pressurisation System\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e80 PSI Max Boost · 22 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1.1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115-127V or 208-240V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e108 PSI Max Working Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Suction and Discharge\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBuilt-In VFD\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 26 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e45 dB(A) Sound Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF61 \/ 372 \/ UL \/ CSA\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e17.4 x 10.7 x 9.5 in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e32.2 lb Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor, IP X4 · Outdoor with Esycover Mini\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the Esybox Mini3 booster (60212610): self-priming pump, inverter, pressure and flow sensors, check valve and a built-in 1\/4 gal (1 L) expansion vessel. No other components are needed to run it.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eNeeds to run:\u003c\/strong\u003e a 115-127V or 208-240V single-phase supply (9.6 A or 4.8 A) and 1 in NPT suction and discharge piping. It self-primes to 26 ft.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSized at install:\u003c\/strong\u003e isolation valves, the optional ESYWALL bracket or ESYCOVER MINI for outdoor use, and a thermal expansion tank at any storage water heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eCompact automatic pressurisation system for a single residence. Holds steady house pressure, adjustable 15–79 psi, using VFD technology to save energy. Includes pump, smart electronics, pressure and flow sensors, LCD display, built-in expansion tank and check valve — no extra parts needed to install.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine DAB equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking DAB Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e24-Month DAB Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e24 months from the date of purchase\u003c\/strong\u003e under DAB’s published warranty terms, evidenced by the invoice or delivery document.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOutgrow It and You Don’t Replace It\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Esybox Mini3 units pair wirelessly — no controller, no rewiring.\u003c\/strong\u003e Add a second one any time. Run both together for double the flow, or keep one in reserve so the house never loses pressure if the other stops. The optional ESYTWIN MINI dock (60218780) stands them side by side in roughly half the footprint. Maximum two units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo units hold more pressure at the same flow.\u003c\/strong\u003e Each carries half the water, so each sits higher on its own curve. Read it off the published curve below: 16 GPM from a single Mini3 comes out at 32 psi; split between two units it comes out nearer 69 psi. The shut-off ceiling at zero flow is unchanged at 80 psi. Maximum two units.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eGroup figures are read from the published single-pump curve at the flow each pump carries. DAB publishes no combined performance table for the Mini3, so size a pair against the system curve rather than by doubling a single-pump maximum.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/dab-esybox-multi-pump-setup\" style=\"display:inline-block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eHow to Connect Multiple DAB Boosters\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eCheck the Part Number Before You Compare\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThis is part \u003cstrong\u003e60212610\u003c\/strong\u003e, the current Esybox Mini3. It has built-in WiFi and pairing, so two units can be linked for duty assist or duty standby. The earlier part \u003cstrong\u003e60188927\u003c\/strong\u003e looks identical and has neither. Listings elsewhere often do not say which one they are shipping — check the part number, not the photograph.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Code\u003c\/td\u003e\n\u003ctd\u003e60212610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1x115-127V or 1x208-240V — 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP1 Max\u003c\/td\u003e\n\u003ctd\u003e0.85 kW \/ 1.1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e9.6 A at 115-127V; 4.8 A at 208-240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow\u003c\/td\u003e\n\u003ctd\u003e22 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e183 ft (79.2 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction Connection (DNA)\u003c\/td\u003e\n\u003ctd\u003e1 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Connection (DNM)\u003c\/td\u003e\n\u003ctd\u003e1 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e108 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Suction Depth\u003c\/td\u003e\n\u003ctd\u003e26 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid Temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Set Point\u003c\/td\u003e\n\u003ctd\u003e15-79 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eHorizontal or vertical, fixed position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e32.2 lbs — Technical sheet 60182551\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Dimensions\u003c\/td\u003e\n\u003ctd\u003e11.81 in x 19.68 in x 12.62 in — L\/A x L\/B x H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePallet Quantity\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eApproved to NSF61, 372, UL and CSA standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI, by flow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e4 GPM\u003c\/th\u003e\n\u003cth\u003e8 GPM\u003c\/th\u003e\n\u003cth\u003e12 GPM\u003c\/th\u003e\n\u003cth\u003e16 GPM\u003c\/th\u003e\n\u003cth\u003e20 GPM\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEsybox Mini3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.2\u003c\/td\u003e\n\u003ctd\u003e77.9\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e48.5\u003c\/td\u003e\n\u003ctd\u003e32.4\u003c\/td\u003e\n\u003ctd\u003e12.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eConverted from the head DAB prints in feet (PSI = ft ÷ 2.31), at every flow DAB tabulates. 0 GPM is DAB’s printed maximum head, 183 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank, cistern or well\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the table straight through: 8 GPM comes out at 69 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, but the controller will not hold more than 79 psi in total. On a 40 psi main set to 79 psi, the pump only has to add 39 — and at 39 psi of added pressure the table gives you roughly 14 GPM instead of the 4 GPM a tank would. \u003cstrong\u003eIncoming pressure turns into extra flow at the same set point.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 7 to 13 GPM.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eZero flow is the shut-off point — a ceiling, not a working point. Published maximum flow is 22 GPM, beyond the last tabulated point at 20 GPM. These figures are at full speed; the drive holds lower pressures by running the pump slower. Feet of head = PSI × 2.31. Best operating range is derived from the published duty points — DAB does not publish an efficiency curve for this model. Source: DAB Esybox Mini3 Technical Sheet USA (60182551, 02-2023).\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum settable pressure\u003c\/td\u003e\n\u003ctd\u003e79 psi. The controller will not hold more than this, whatever arrives at the inlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e108 psi. Incoming pressure plus pressure added must stay below this.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 26 ft, and DAB states it primes that depth in under five minutes. It can pull water up out of a tank or well within that depth.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115-127V or 208-240V, \u003cstrong\u003esingle phase only\u003c\/strong\u003e. 9.6 A at 115-127V, 4.8 A at 208-240V.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e7 to 13 GPM.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated expansion vessel\u003c\/td\u003e\n\u003ctd\u003e1\/4 gal (1 L), built in. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eMaximum two units.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 95°F for domestic use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump body, suction body, delivery body\u003c\/td\u003e\n\u003ctd\u003ePP OMO 30% glass fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller, diffuser\u003c\/td\u003e\n\u003ctd\u003eNoryl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor sleeve\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor body\u003c\/td\u003e\n\u003ctd\u003ePP OMO 30% glass fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon-impregnated resin \/ silicon carbide \/ NBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal disc\u003c\/td\u003e\n\u003ctd\u003ePA 6.6 30% glass fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShutter spring\u003c\/td\u003e\n\u003ctd\u003eAISI 303 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-priming shutter, flowmeter wheel\u003c\/td\u003e\n\u003ctd\u003ePOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in inserts, heat sink\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-return valve\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber \/ steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion vessel, 1 L\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure sensor body\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-ring\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px\"\u003eParts in contact with the liquid, per the manufacturer technical sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eAccessories\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYWALL\u003c\/td\u003e\n\u003ctd\u003e60161442\u003c\/td\u003e\n\u003ctd\u003eKit complete with brackets, screws, dowels and two anti-vibration feet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYCOVER MINI\u003c\/td\u003e\n\u003ctd\u003e60203671\u003c\/td\u003e\n\u003ctd\u003eAllows outdoor installation, protecting from rain. Vertical installation only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYTWIN MINI\u003c\/td\u003e\n\u003ctd\u003e60218780\u003c\/td\u003e\n\u003ctd\u003eCreates two groups of pumps; combined operation at 50% reduced size.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in Stainless Steel Union\u003c\/td\u003e\n\u003ctd\u003e60220601\u003c\/td\u003e\n\u003ctd\u003eKit pipe union 3 pcs MF 1 in with O-ring NPT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 8\u003c\/td\u003e\n\u003ctd\u003eHMI Assembly (N.4,5)\u003c\/td\u003e\n\u003ctd\u003eSP00007063\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 8\u003c\/td\u003e\n\u003ctd\u003eHMI Assembly (N.6)\u003c\/td\u003e\n\u003ctd\u003eSP00007858\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 9\u003c\/td\u003e\n\u003ctd\u003eCharge Port Cap\u003c\/td\u003e\n\u003ctd\u003eSP00002183\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 12\u003c\/td\u003e\n\u003ctd\u003eMain Assembly DAB (N.5,6)\u003c\/td\u003e\n\u003ctd\u003eSP00007474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 14\u003c\/td\u003e\n\u003ctd\u003eSelf-Priming Shutter POM\u003c\/td\u003e\n\u003ctd\u003eSP00002189\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 19\u003c\/td\u003e\n\u003ctd\u003eKit Flowmeter\u003c\/td\u003e\n\u003ctd\u003eSP00002195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 20\u003c\/td\u003e\n\u003ctd\u003ePressure Sensor 0-16 Bar\u003c\/td\u003e\n\u003ctd\u003eSP00002196\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 21\u003c\/td\u003e\n\u003ctd\u003eComplete NVR\u003c\/td\u003e\n\u003ctd\u003eSP00002197\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 23\u003c\/td\u003e\n\u003ctd\u003eTank 100 cc\u003c\/td\u003e\n\u003ctd\u003eSP00002199\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 27\u003c\/td\u003e\n\u003ctd\u003eKit O-Ring\u003c\/td\u003e\n\u003ctd\u003eSP00002239\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cdiv class=\"gs-h\"\u003eData Sheets, Brochures \u0026amp; Certifications\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_US_Esybox_Mini3_Sheet_-_8.2024.pdf?v=1788272283\" target=\"_blank\" rel=\"noopener\"\u003e2024 Esybox Mini3 - Commercial Sell Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_2024_Esybox_Mini_3_Commercial_Trifold.pdf?v=1788271566\" target=\"_blank\" rel=\"noopener\"\u003e2024 Esybox Mini3 - Commercial Trifold\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/60182551_E.SYBOX_MINI_3_TS_USA_02-2023.pdf?v=1788272300\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Mini3 Technical Leaflet USA\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Mini_Quick_Guide_USA_Instructions.pdf?v=1788271573\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Mini Quick Guide USA - Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esyline_Brochure.pdf?v=1788271584\" target=\"_blank\" rel=\"noopener\"\u003eEsyline Brochure\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Mini_3_Instruction_Manual.pdf?v=1788271587\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Mini3 Instruction Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_NSF61_Certification.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eDAB NSF61 Certification\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Mini_3_Spec_Text.zip?v=1788271563\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Mini3 Spec Text\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Connecting_Esybox_Mini_3_to_the_DAB_Live_App.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eConnecting Esybox Mini3 to the DAB Live App\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Mini_Data_Sheet.pdf?v=1788271565\" target=\"_blank\" rel=\"noopener\"\u003eDAB EsyTwin Mini Data Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Mini_Quick_Guide.pdf?v=1788271588\" target=\"_blank\" rel=\"noopener\"\u003eDAB EsyTwin Mini Quick Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Mini.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eDAB EsyTwin Mini\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px\"\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#000\"\u003e\u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" src=\"https:\/\/www.youtube.com\/embed\/KpepOK--u78\" title=\"ESYBOX MINI3\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by DAB Pumps and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eH2D App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up \u0026amp; Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv style=\"margin:10px 0 14px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/H2D_App.png?v=1790712307\" alt=\"DAB H2D app for setup and monitoring of DAB pumps\" loading=\"lazy\" style=\"display:block;width:100%;max-width:480px;height:auto\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThis pump connects to H2D, DAB’s official app, which replaces DConnect.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e guided setup, live status and basic parameters, error overview and alarm alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e Power Shower, Good Night quiet mode and monthly water-use tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium subscription:\u003c\/strong\u003e change settings and manage the pump from anywhere, full alarm and usage history, data-log analysis and PDF reports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2D Desktop\u003c\/strong\u003e opens the same installations on a tablet or computer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px\"\u003e\n\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/h2d-dab\/id6497955585\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#B3122A;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for iOS\u003c\/a\u003e\n\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.dabpumps.h2d\u0026amp;hl=en_US\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#4A4A4F;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for Android\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:10px\"\u003eH2D is a free app from DAB Pumps S.p.A., with an optional Premium subscription.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"DAB","offers":[{"title":"80 PSI Max Boost - 22 GPM Max \/ 1.1 HP - 115\/230V 1Ph \/ 60212610","offer_id":47429293736111,"sku":"60212610","price":1351.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/IMG_HIGH_ESYBOX_MINI_FML_082024_966fea8c-5361-45a7-8998-e7f95b0d9b28.jpg?v=1791917141"},{"product_id":"dab-esybox","title":"DAB Esybox Variable Speed Water Pressure Booster Pump for Home, 92 PSI Max Boost - 32 GPM Max \/ 2.1 HP - 230V 1Ph \/ 60212311","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDAB · Automatic Pressure Booster\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eESYBOX All-in-One Domestic Pressurisation System\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e92 PSI Max Boost · 32 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e2.1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e230V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e116 PSI Max Working Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Suction and Discharge\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBuilt-In VFD\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 26 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e43 dB(A) Sound Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF61 \/ 372 \/ UL \/ CSA\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e22.4 x 10.6 x 13.8 in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e59.5 lb Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor · Outdoor with Esycover\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the Esybox booster (60212311): self-priming multistage pump, inverter, pressure and flow sensors and a 0.5 gal (2 L) integrated expansion tank. No other components are needed to run it.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eNeeds to run:\u003c\/strong\u003e a 230V single-phase supply (10.0 A) and 1 in NPT suction and discharge piping. It self-primes to 26 ft.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSized at install:\u003c\/strong\u003e isolation valves, the optional ESYDOCK or ESYWALL mounting, ESYCOVER for outdoor use, and a thermal expansion tank at any storage water heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eComprehensive pressurisation system requiring no additional components at installation. Combines a multistage self-priming pump with electronic inverter control, flow and pressure sensors, high-resolution LCD display and an integrated 0.5-gallon expansion tank. Water-cooled motor with sound-absorbing ABS hull produces only 43 dB.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine DAB equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking DAB Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e24-Month DAB Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e24 months from the date of purchase\u003c\/strong\u003e under DAB’s published warranty terms, evidenced by the invoice or delivery document.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eGrow It to Four Pumps Without a Control Panel\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eUp to four Esybox units pair wirelessly into one system — no external controller, no panel, no rewiring.\u003c\/strong\u003e Buy one now and add units as demand grows. The group picks a lead pump, stages the others in as flow rises, rotates the starting order so wear is shared, and holds one in reserve if you tell it to. The ESYTWIN dock (60162081) mounts two side by side on a common manifold; ESYDOCK (60150514) gives a single unit four plumbing orientations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo pumps hold more pressure at the same flow.\u003c\/strong\u003e Each one carries half the water, so each sits higher on its own curve. Read it off the published curve below: 21 GPM from a single Esybox comes out at 50 psi; split between two units it comes out nearer 81 psi — and four units carry four times the water. The one figure that does not rise is the shut-off ceiling at zero flow, which stays at 85 psi however many units are in the group. One unit that cannot keep up at peak is a reason to add a second identical one, not to buy a bigger pump.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eGroup figures are read from the published single-pump curve at the flow each pump carries. DAB publishes no combined performance table for grouped Esybox, so size a group against the system curve rather than by multiplying a single-pump maximum.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/dab-esybox-multi-pump-setup\" style=\"display:inline-block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eHow to Connect Multiple DAB Boosters\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Code\u003c\/td\u003e\n\u003ctd\u003e60212311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1x220-240V — 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP1 Max\u003c\/td\u003e\n\u003ctd\u003e1.55 kW \/ 2.1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current\u003c\/td\u003e\n\u003ctd\u003e9.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow\u003c\/td\u003e\n\u003ctd\u003e31.7 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e213 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Working Pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Suction Depth\u003c\/td\u003e\n\u003ctd\u003e26 ft — Self-priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Liquid Temperature\u003c\/td\u003e\n\u003ctd\u003e104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP X4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Tank\u003c\/td\u003e\n\u003ctd\u003e0.5 gallon integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e43 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e59.52 lbs — Technical sheet E.SYBOX_TS_USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Dimensions\u003c\/td\u003e\n\u003ctd\u003e26.97 in x 14.17 in x 19.29 in — L\/A x L\/B x H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePallet Quantity\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eApproved to NSF61, 372, UL and CSA standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e. That is what a pump curve measures — the impeller does not know what pressure is already on its inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI, by flow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e5.3 GPM\u003c\/th\u003e\n\u003cth\u003e10.6 GPM\u003c\/th\u003e\n\u003cth\u003e15.8 GPM\u003c\/th\u003e\n\u003cth\u003e21.1 GPM\u003c\/th\u003e\n\u003cth\u003e26.4 GPM\u003c\/th\u003e\n\u003cth\u003e31.7 GPM (Max)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEsybox\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92.2\u003c\/td\u003e\n\u003ctd\u003e87.9\u003c\/td\u003e\n\u003ctd\u003e81.0\u003c\/td\u003e\n\u003ctd\u003e68.0\u003c\/td\u003e\n\u003ctd\u003e49.8\u003c\/td\u003e\n\u003ctd\u003e26.8\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eConverted from the head DAB prints in feet (PSI = ft ÷ 2.31). DAB also tabulates 2.6, 7.9, 13.2, 18.5, 23.8 and 29.0 GPM; those points are in the Technical Sheet on the Data Sheet tab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank, cistern or well\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get. Read the table straight through: set to 60 psi, it delivers about 18 GPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, but the controller will not hold more than 85 psi in total. On a 40 psi main set to 60 psi, the pump only has to add 20 — and at 20 psi of added pressure the table gives you roughly 28 GPM instead of the 18 GPM a tank would. \u003cstrong\u003eIncoming pressure turns into extra flow at the same set point.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 11 to 19 GPM.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eZero flow is the shut-off point — a ceiling, not a working point. DAB gives the maximum flow as 32 GPM; its table ends at 31.7 GPM. These figures are at full speed; the drive holds lower pressures by running the pump slower. Feet of head = PSI × 2.31. Best operating range is derived from the published duty points — DAB does not publish an efficiency curve for this model. Source: DAB E.SYBOX Technical Sheet 60172910-USA.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum settable pressure\u003c\/td\u003e\n\u003ctd\u003e85 psi. The controller will not hold more than this, whatever arrives at the inlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi. Incoming pressure plus pressure added must stay below this.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 26 ft. It can pull water up out of a tank or well within that depth.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e230V single phase, 10.0 A. P1 max 1.55 kW \/ 2.11 HP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e11 to 19 GPM.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated expansion vessel\u003c\/td\u003e\n\u003ctd\u003e0.5 gal (2 L), built in. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eUp to four units, wireless.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 95°F for domestic use; to 104°F for other use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump body, diffuser, impeller\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction and discharge body\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor shaft\u003c\/td\u003e\n\u003ctd\u003eAISI 303 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor jacket, sintered plate\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShim ring, nut\u003c\/td\u003e\n\u003ctd\u003eAISI 316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in inserts\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon-impregnated resin \/ silicon carbide \/ EPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-ring gasket\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-return valve\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber \/ steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure sensor body\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px\"\u003eParts in contact with the liquid, per the manufacturer technical sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eAccessories\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYWALL\u003c\/td\u003e\n\u003ctd\u003e60161442\u003c\/td\u003e\n\u003ctd\u003eKit complete with brackets, screws, dowels and two anti-vibration feet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYCOVER\u003c\/td\u003e\n\u003ctd\u003e60203667\u003c\/td\u003e\n\u003ctd\u003eAllows outdoor installation, protecting from rain. Vertical installation only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYDOCK\u003c\/td\u003e\n\u003ctd\u003e60150514\u003c\/td\u003e\n\u003ctd\u003eFour plumbing configurations; complete with all fittings and anti-vibration feet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYTWIN\u003c\/td\u003e\n\u003ctd\u003e60162081\u003c\/td\u003e\n\u003ctd\u003eCreates two groups of pumps; combined operation at 50% reduced size.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESY I\/O V2\u003c\/td\u003e\n\u003ctd\u003e60219995\u003c\/td\u003e\n\u003ctd\u003eExpansion module for float switch, pressure switch, remote alarm and BMS.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in Stainless Steel Union\u003c\/td\u003e\n\u003ctd\u003e60220601\u003c\/td\u003e\n\u003ctd\u003eKit pipe union 3 pcs MF 1 in with O-ring NPT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 49A\u003c\/td\u003e\n\u003ctd\u003eNon Return Valve Gulf Type\u003c\/td\u003e\n\u003ctd\u003eSP00000148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 127A\u003c\/td\u003e\n\u003ctd\u003eAnti Vibration Feet\u003c\/td\u003e\n\u003ctd\u003eSP00000145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 169\u003c\/td\u003e\n\u003ctd\u003eFlowmeter Cover with Sensor\u003c\/td\u003e\n\u003ctd\u003eSP00000147\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 251\u003c\/td\u003e\n\u003ctd\u003eComplete Hydraulic Kit (N.1,2)\u003c\/td\u003e\n\u003ctd\u003eSP00000158\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 251\u003c\/td\u003e\n\u003ctd\u003eComplete Hydraulic Kit V2 (N.3)\u003c\/td\u003e\n\u003ctd\u003eSP00008451\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 331\u003c\/td\u003e\n\u003ctd\u003eWater Tank GWS 2-Litres\u003c\/td\u003e\n\u003ctd\u003eSP00000146\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 361\u003c\/td\u003e\n\u003ctd\u003eHMI Screen (N.1,2)\u003c\/td\u003e\n\u003ctd\u003eSP00000135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 361\u003c\/td\u003e\n\u003ctd\u003eHMI Screen V2 (N.3)\u003c\/td\u003e\n\u003ctd\u003eSP00008378\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 382\u003c\/td\u003e\n\u003ctd\u003eSelf-Priming Shutter\u003c\/td\u003e\n\u003ctd\u003eSP00000159\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 458\u003c\/td\u003e\n\u003ctd\u003eMain Board (N.1,2)\u003c\/td\u003e\n\u003ctd\u003eSP00000136\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 458\u003c\/td\u003e\n\u003ctd\u003eMain Board V2 (N.3)\u003c\/td\u003e\n\u003ctd\u003eSP00008380\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 464\u003c\/td\u003e\n\u003ctd\u003ePressure Sensor Assembly\u003c\/td\u003e\n\u003ctd\u003eSP00000150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 531\u003c\/td\u003e\n\u003ctd\u003eFilling Port Cap 3\/4 Gas\u003c\/td\u003e\n\u003ctd\u003eSP00000151\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cdiv class=\"gs-h\"\u003eData Sheets, Brochures \u0026amp; Certifications\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Technical_Sheet.pdf?v=1788271585\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Technical Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Commercial_Leaflet.pdf?v=1788271589\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Commercial Leaflet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/60168399_ESYBOX_Instructions_Eng-Fr_2019.pdf?v=1788272298\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyBox_Quick_Guide_USA_-_Digital.pdf?v=1788272287\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Quick Guide USA - Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Instructions.pdf?v=1788271570\" target=\"_blank\" rel=\"noopener\"\u003eEsyTwin Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/E.SYTWIN_Dock_Instructions.pdf?v=1788272304\" target=\"_blank\" rel=\"noopener\"\u003eEsyTwin Dock Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyLink_Quick_Guide_Instructions.pdf?v=1788271569\" target=\"_blank\" rel=\"noopener\"\u003eEsyLink Quick Guide - Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esyline_Brochure.pdf?v=1788271584\" target=\"_blank\" rel=\"noopener\"\u003eEsyline Brochure\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Massachusetts_Product_Approval.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eMassachusetts Product Approval\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_NSF61_Certification.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eDAB NSF61 Certification\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Spec_Text.zip?v=1788271563\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Spec Text\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px\"\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#000\"\u003e\u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" src=\"https:\/\/www.youtube.com\/embed\/cEMBXqTMkmE\" title=\"ESYBOX\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by DAB Pumps and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eH2D App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up \u0026amp; Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv style=\"margin:10px 0 14px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/H2D_App.png?v=1790712307\" alt=\"DAB H2D app for setup and monitoring of DAB pumps\" loading=\"lazy\" style=\"display:block;width:100%;max-width:480px;height:auto\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThis pump connects to H2D, DAB’s official app, which replaces DConnect.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e guided setup, live status and basic parameters, error overview and alarm alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e Power Shower, Good Night quiet mode and monthly water-use tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium subscription:\u003c\/strong\u003e change settings and manage the pump from anywhere, full alarm and usage history, data-log analysis and PDF reports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2D Desktop\u003c\/strong\u003e opens the same installations on a tablet or computer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px\"\u003e\n\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/h2d-dab\/id6497955585\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#B3122A;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for iOS\u003c\/a\u003e\n\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.dabpumps.h2d\u0026amp;hl=en_US\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#4A4A4F;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for Android\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:10px\"\u003eH2D is a free app from DAB Pumps S.p.A., with an optional Premium subscription.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"DAB","offers":[{"title":"92 PSI Max Boost - 32 GPM Max \/ 2.1 HP - 230V 1Ph \/ 60212311","offer_id":47429293768879,"sku":"60212311","price":2569.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/esybox_pic.webp?v=1789350413"},{"product_id":"grundfos-scala1-self-priming-pressure-booster-pump","title":"Grundfos SCALA1 Self-Priming Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eGrundfos · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eGrundfos SCALA1 Self-Priming Booster Pump\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eSelf-priming booster in two models, drawing from a source 26 ft below the pump. Built-in tank, dry-run protection and automatic restart. Two units pair with a twin installation set.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e21.5 or 31.2 GPM\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e150 or 180 ft Max Head\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.8 – 1.1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115V \u0026amp; 230V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 26 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eTwo Units Pairable\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIntegrated Tank\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eGrundfos GO\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSCALA1 is the self-priming member of the SCALA family — an all-in-one booster with the pump, motor, tank, non-return valve and sensors in one housing, drawing from a source up to \u003cstrong\u003e26 ft below the pump\u003c\/strong\u003e. That suits a rainwater tank, a shallow well or a cistern, where a non-priming booster simply will not start.\u003c\/p\u003e\n\u003cp\u003eTwo models. The \u003cstrong\u003eSCALA1 3-45\u003c\/strong\u003e carries its nominal 15.8 GPM at 82 ft and reaches a 150 ft maximum head; the \u003cstrong\u003eSCALA1 5-55\u003c\/strong\u003e carries 23.5 GPM at the same 82 ft and reaches 180 ft. Each comes on 115V with a NEMA 5-15 plug or 230V with a NEMA 6-15, giving four part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eTwo Units in Parallel\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eTwo SCALA1 units run as one system on the Grundfos twin installation set, part number 99725168.\u003c\/strong\u003e The set supplies the base plate, inlet and outlet manifolds with isolating valves, the communication cable and the fixing screws. The pair alternates automatically on runtime or on number of starts, so wear is shared, and either pump can be taken out of service with the building still in water. In Duty\/Assist both pumps run together for more flow; in Duty\/Standby one runs and the other waits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo pumps hold more pressure at the flow the building actually draws.\u003c\/strong\u003e Each carries half the water, so each sits higher on its own curve. Grundfos publishes both cases on one chart, and the gain is large: on the 3-45, 22 GPM is 17.5 psi added from a single pump and 46.7 psi from the pair; on the 5-55, 26.4 GPM is 26.8 psi from one and 57.5 psi from two. \u003cstrong\u003eThe shut-off ceiling at zero flow is the one figure that does not rise\u003c\/strong\u003e, because it is fixed by the pump — 62.6 psi on the 3-45 and 73.5 psi on the 5-55 as that chart draws it. Maximum two units.\u003c\/p\u003e\n\u003cp\u003eThe twin set and the 250 micron inlet filter are on the \u003ca href=\"\/products\/grundfos-scala-booster-accessories\"\u003eSCALA accessories\u003c\/a\u003e page.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eVoltage \u0026amp; plug\u003c\/th\u003e\n\u003cth\u003eNominal duty\u003c\/th\u003e\n\u003cth\u003eMax head, 60 Hz\u003c\/th\u003e\n\u003cth\u003eMax inlet pressure\u003c\/th\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCALA1 3-45\u003c\/td\u003e\n\u003ctd\u003e99631742\u003c\/td\u003e\n\u003ctd\u003e115V 1Ph — NEMA 5-15\u003c\/td\u003e\n\u003ctd\u003e15.8 GPM at 82 ft\u003c\/td\u003e\n\u003ctd\u003e150 ft (65.0 psi)\u003c\/td\u003e\n\u003ctd\u003e43.5 psi\u003c\/td\u003e\n\u003ctd\u003e0.8 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCALA1 3-45\u003c\/td\u003e\n\u003ctd\u003e99631736\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph — NEMA 6-15\u003c\/td\u003e\n\u003ctd\u003e15.8 GPM at 82 ft\u003c\/td\u003e\n\u003ctd\u003e150 ft (65.0 psi)\u003c\/td\u003e\n\u003ctd\u003e43.5 psi\u003c\/td\u003e\n\u003ctd\u003e0.8 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCALA1 5-55\u003c\/td\u003e\n\u003ctd\u003e99631754\u003c\/td\u003e\n\u003ctd\u003e115V 1Ph — NEMA 5-15\u003c\/td\u003e\n\u003ctd\u003e23.5 GPM at 82 ft\u003c\/td\u003e\n\u003ctd\u003e180 ft (77.9 psi)\u003c\/td\u003e\n\u003ctd\u003e29 psi\u003c\/td\u003e\n\u003ctd\u003e1.1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCALA1 5-55\u003c\/td\u003e\n\u003ctd\u003e99631739\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph — NEMA 6-15\u003c\/td\u003e\n\u003ctd\u003e23.5 GPM at 82 ft\u003c\/td\u003e\n\u003ctd\u003e180 ft (77.9 psi)\u003c\/td\u003e\n\u003ctd\u003e29 psi\u003c\/td\u003e\n\u003ctd\u003e1.1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003e\u003cstrong\u003eMaximum inlet pressure differs between the two models and is the limit that rules a selection out first.\u003c\/strong\u003e On a strong main the 5-55 is the tighter of the two at 29 psi. Nominal duty and maximum head are Grundfos’ printed 60 Hz figures. Source: Grundfos SCALA Data Booklet 99735562 (07.2026), operating conditions, printed page 16.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal flow\u003c\/td\u003e\n\u003ctd\u003e15.8 GPM at 82 ft (3-45) · 23.5 GPM at 82 ft (5-55)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum head, 60 Hz\u003c\/td\u003e\n\u003ctd\u003e150 ft \/ 65.0 psi (3-45) · 180 ft \/ 77.9 psi (5-55)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e43.5 psi (3-45) · 29 psi (5-55)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart pressure\u003c\/td\u003e\n\u003ctd\u003e31.9 psi (3-45) · 40.6 psi (5-55)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid \/ ambient temperature\u003c\/td\u003e\n\u003ctd\u003e113°F maximum liquid · 131°F maximum ambient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level\u003c\/td\u003e\n\u003ctd\u003eUnder 55 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarts and stops\u003c\/td\u003e\n\u003ctd\u003e25 per hour maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-priming\u003c\/td\u003e\n\u003ctd\u003eYes — suction lift to 26 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e0.8 HP (3-45) · 1.1 HP (5-55), P1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V single phase (NEMA 5-15) or 230V single phase (NEMA 6-15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eDry-run protection with automatic restart, anti-cycling and maximum-runtime protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eIP X4D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eTwo units with twin installation set 99725168\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eGrundfos GO via MI 301 Bluetooth interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure the pump \u003cstrong\u003eadds\u003c\/strong\u003e on top of what arrives at its inlet, read from Grundfos’ published 60 Hz curves.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eSCALA1 3-45\u003c\/strong\u003e — 60 Hz\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e3.3\u003c\/th\u003e\n\u003cth\u003e6.6\u003c\/th\u003e\n\u003cth\u003e9.9\u003c\/th\u003e\n\u003cth\u003e13.2\u003c\/th\u003e\n\u003cth\u003e16.5\u003c\/th\u003e\n\u003cth\u003e19.8\u003c\/th\u003e\n\u003cth\u003e21.5\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64.9\u003c\/td\u003e\n\u003ctd\u003e62.5\u003c\/td\u003e\n\u003ctd\u003e58.6\u003c\/td\u003e\n\u003ctd\u003e53.1\u003c\/td\u003e\n\u003ctd\u003e46.0\u003c\/td\u003e\n\u003ctd\u003e37.3\u003c\/td\u003e\n\u003ctd\u003e26.8\u003c\/td\u003e\n\u003ctd\u003e20.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e149.9\u003c\/td\u003e\n\u003ctd\u003e144.4\u003c\/td\u003e\n\u003ctd\u003e135.3\u003c\/td\u003e\n\u003ctd\u003e122.6\u003c\/td\u003e\n\u003ctd\u003e106.2\u003c\/td\u003e\n\u003ctd\u003e86.1\u003c\/td\u003e\n\u003ctd\u003e61.9\u003c\/td\u003e\n\u003ctd\u003e47.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eSCALA1 5-55\u003c\/strong\u003e — 60 Hz\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e4.4\u003c\/th\u003e\n\u003cth\u003e8.8\u003c\/th\u003e\n\u003cth\u003e13.2\u003c\/th\u003e\n\u003cth\u003e17.6\u003c\/th\u003e\n\u003cth\u003e22\u003c\/th\u003e\n\u003cth\u003e26.4\u003c\/th\u003e\n\u003cth\u003e31.2\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.0\u003c\/td\u003e\n\u003ctd\u003e75.8\u003c\/td\u003e\n\u003ctd\u003e70.5\u003c\/td\u003e\n\u003ctd\u003e62.9\u003c\/td\u003e\n\u003ctd\u003e52.9\u003c\/td\u003e\n\u003ctd\u003e40.5\u003c\/td\u003e\n\u003ctd\u003e25.6\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e182.5\u003c\/td\u003e\n\u003ctd\u003e175.1\u003c\/td\u003e\n\u003ctd\u003e162.8\u003c\/td\u003e\n\u003ctd\u003e145.2\u003c\/td\u003e\n\u003ctd\u003e122.2\u003c\/td\u003e\n\u003ctd\u003e93.6\u003c\/td\u003e\n\u003ctd\u003e59.2\u003c\/td\u003e\n\u003ctd\u003e14.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:18px\"\u003e\u003cstrong\u003eDrawing from a tank, cistern or shallow well\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get, and SCALA1 will lift 26 ft to reach the source. Read the tables straight through: 13.2 GPM comes out at 46.0 psi on the 3-45 and at 62.9 psi on the 5-55.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, and incoming plus added has to stay under the 116 psi system limit. On a 25 psi main set to hold 60 psi at the tap, a 3-45 only has to add 35 — and at 35 psi added the table gives you roughly 17 GPM, against the 6 GPM the same 60 psi would cost you drawing from a tank. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure.\u003c\/strong\u003e Check the inlet limit as well: 43.5 psi on the 3-45, 29 psi on the 5-55.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 11 to 16 GPM on the 3-45, and 13 to 21 GPM on the 5-55.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the shut-off point — a ceiling, not a working point. The tables end at the last point Grundfos draws, 21.5 GPM on the 3-45 and 31.2 GPM on the 5-55; nothing is extrapolated or transposed. Grundfos’ printed operating-conditions table gives maximum head at 60 Hz as 150 ft for the 3-45 and 180 ft for the 5-55; the plotted curves read 150 ft and 182 ft at zero flow, and these tables print the curve. Best operating ranges are derived by us from the published head and input-power curves — wire-to-water efficiency peaks near 31 percent on the 3-45 and 34 percent on the 5-55 — and are not stated by Grundfos. Source: Grundfos SCALA Data Booklet 99735562 (07.2026), 60 Hz performance curves TM075369 and TM075368, printed pages 14 and 15.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed speed\u003c\/td\u003e\n\u003ctd\u003eSCALA1 starts and stops on demand and holds pressure within a band rather than at a single setpoint across the flow range, which is how \u003ca href=\"\/products\/grundfos-scala2-variable-speed-constant-pressure-booster-pump\"\u003eSCALA2\u003c\/a\u003e does. Where steady pressure matters more than lift, SCALA2 is the better pick.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e43.5 psi on the 3-45, 29 psi on the 5-55.\u003c\/strong\u003e Model-specific, and the limit that most often rules a selection out on a strong main.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi. Incoming plus added must stay below it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e113°F maximum, clean water only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e11 to 16 GPM on the 3-45; 13 to 21 GPM on the 5-55.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 26 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115V or 230V single phase with the matching NEMA plug. Not field-convertible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eTwo units maximum, using twin installation set 99725168.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eIntegrated. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet protection\u003c\/td\u003e\n\u003ctd\u003eA 250 micron inlet filter (99725185) is available where the source carries sediment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99735528_03_2026_SCALA1_IO_US_online.pdf?v=1788621088\" target=\"_blank\" rel=\"noopener\"\u003eSCALA1 Installation \u0026amp; Operating (US)\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99735562_07.2026__SCALA_Databooklet_online.pdf?v=1788621088\" target=\"_blank\" rel=\"noopener\"\u003eSCALA Data Booklet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99735558_03.2023_SCALA1_QG.pdf?v=1788621088\" target=\"_blank\" rel=\"noopener\"\u003eSCALA1 Quick Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DN001481-Leaflet-Design-SCALA1-GCA-English.pdf?v=1788621087\" target=\"_blank\" rel=\"noopener\"\u003eSCALA1 Design Leaflet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99743333_1119_SCALA1_Twin_connection_QG.pdf?v=1788621088\" target=\"_blank\" rel=\"noopener\"\u003eSCALA1 Twin Connection Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99830441_1020_SCALA1_SI.pdf?v=1788621088\" target=\"_blank\" rel=\"noopener\"\u003eSCALA1 Service Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99735560_05.2025_SCALA_Filter_QG.pdf?v=1788621087\" target=\"_blank\" rel=\"noopener\"\u003eInlet Filter Quick Guide\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eInstallation \u0026amp; Setup\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:4px\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/tWbMT1AXXp8?rel=0\" title=\"Creating a SCALA1 TWIN Setup\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eCreating a SCALA1 TWIN Setup \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 2:54\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mRFYndfir50?rel=0\" title=\"How to Replace a Grundfos MQ with SCALA1\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Replace a Grundfos MQ with SCALA1 \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 2:21\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService \u0026amp; Repair\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:4px\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7iC35FUB1Nc?rel=0\" title=\"How to Dismantle and Assemble Grundfos SCALA1 Pumps\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Dismantle and Assemble Grundfos SCALA1 Pumps \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 22:20\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by Grundfos on its official YouTube channel and open in an embedded player. Content © Grundfos Holding A\/S.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch5\u003eGrundfos GO App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up \u0026amp; Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThe free Grundfos GO app gives you setup, status overviews, technical product information and live operating parameters from an iOS or Android device. SCALA1 has Bluetooth built in — pair the pump directly with your phone, no extra module needed.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px\"\u003e\n\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/grundfos-go-remote-pump-tool\/id524685121\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#B3122A;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for iOS\u003c\/a\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.grundfos.go\u0026amp;pcampaignid=web_share\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#4A4A4F;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for Android\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:10px\"\u003eGrundfos GO is a free app from Grundfos Holding A\/S.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"SCALA1 3-45 \/ 115V 1Ph - NEMA 5-15","offer_id":47450106626223,"sku":"99631742","price":1084.35,"currency_code":"USD","in_stock":true},{"title":"SCALA1 3-45 \/ 230V 1Ph - NEMA 6-15","offer_id":47450106658991,"sku":"99631736","price":1084.35,"currency_code":"USD","in_stock":true},{"title":"SCALA1 5-55 \/ 115V 1Ph - NEMA 5-15","offer_id":47450106691759,"sku":"99631754","price":1292.53,"currency_code":"USD","in_stock":true},{"title":"SCALA1 5-55 \/ 230V 1Ph - NEMA 6-15","offer_id":47450106724527,"sku":"99631739","price":1292.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_scala_1_5c9765cb-c5e6-44ea-a9f5-03cd8f76aeb7.webp?v=1788622109"},{"product_id":"grundfos-scala2-variable-speed-constant-pressure-booster-pump","title":"Grundfos SCALA2 Constant Pressure Booster","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eGrundfos · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eGrundfos SCALA2 Constant Pressure Booster\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.5px;color:#4A4A4F;line-height:1.55;margin-top:8px\"\u003eSelf-priming variable-speed booster with pump, motor, drive, tank and sensors in one unit. Holds constant pressure across the flow range, quietly enough for a utility room next to living space.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e20.7 GPM Max Plotted\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e147 ft Max Head\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e0.74 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115V \u0026amp; 230V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 26 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eUnder 44 dB(A)\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIntegrated Tank\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eGrundfos GO\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSCALA2 is a fully integrated booster: pump, motor, drive, tank, non-return valve and pressure and flow sensors in a single housing. It holds a constant discharge pressure as fixtures open and close rather than cycling between cut-in and cut-out, which is the difference a shower actually feels.\u003c\/p\u003e\n\u003cp\u003eIt is \u003cstrong\u003eself-priming to 26 ft\u003c\/strong\u003e, so it can draw from a tank, a shallow well or a cistern below the pump — something most constant-pressure boosters of this size cannot do at all. Grundfos publishes a noise level under \u003cstrong\u003e44 dB(A)\u003c\/strong\u003e, measured to ISO 3745 at a duty point of 4.4 GPM and 62 ft, which is what makes it acceptable in living space.\u003c\/p\u003e\n\u003cp\u003eTwo part numbers, one machine: \u003cstrong\u003e93013251\u003c\/strong\u003e on 115V with a NEMA 5-15 plug, \u003cstrong\u003e93013250\u003c\/strong\u003e on 230V with a NEMA 6-15.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eTwo Units on One Manifold\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eTwo SCALA2 units can be mounted as a pair using the Grundfos SCALA2 twin accessory set, part number 99743075 (1 in NPT).\u003c\/strong\u003e The set supplies the twin base plate, inlet and outlet manifolds with brass isolating valves and the fixing screws, so the pair shares one set of pipework in roughly the footprint of one-and-a-half pumps — more water when both run, and a second machine on site when one is isolated for service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEach pump holds its own setpoint.\u003c\/strong\u003e The communication cable in that family of accessory sets is supplied for SCALA1 only, so two SCALA2 units do not cascade or alternate between themselves the way a \u003ca href=\"\/products\/grundfos-scala1-self-priming-pressure-booster-pump\"\u003eSCALA1\u003c\/a\u003e pair does. Where lead\/lag control matters, SCALA1 with its twin installation set or the \u003ca href=\"\/products\/grundfos-cmbe-twin-duplex-booster-system\"\u003eCMBE TWIN\u003c\/a\u003e factory duplex is the better pick. Maximum two units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum plotted flow\u003c\/td\u003e\n\u003ctd\u003e20.7 GPM at the end of the full-speed curve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e45 m \/ 147 ft (63.6 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum set pressure\u003c\/td\u003e\n\u003ctd\u003e51 psi — default setting 43 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e145 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e87 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid \/ ambient temperature\u003c\/td\u003e\n\u003ctd\u003e113°F maximum liquid · 113°F maximum ambient on the 115V and 208-230V 60 Hz builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-priming\u003c\/td\u003e\n\u003ctd\u003eYes — suction lift to 26 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e0.74 HP \/ 550 W (P1), permanent-magnet, water-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V single phase (NEMA 5-15) or 230V single phase (NEMA 6-15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level\u003c\/td\u003e\n\u003ctd\u003eUnder 44 dB(A) to ISO 3745, measured at 4.4 GPM and 62 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet \/ outlet\u003c\/td\u003e\n\u003ctd\u003e1 in NPT, adjustable by up to 5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eIP X4D — rated for outdoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eDry-running protection (always on), micro-leakage detection, and a 30-minute maximum-runtime timer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eVariable speed, constant pressure, with integrated pressure and flow sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eGrundfos GO via MI 301 Bluetooth interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure this pump \u003cstrong\u003eadds\u003c\/strong\u003e on top of what arrives at its inlet, read from the top curve on Grundfos’ published chart — the drive running at full speed. The seven curves below it are the same pump held at lower pressure settings.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlow — GPM\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e4.4\u003c\/th\u003e\n\u003cth\u003e8.8\u003c\/th\u003e\n\u003cth\u003e11\u003c\/th\u003e\n\u003cth\u003e13.2\u003c\/th\u003e\n\u003cth\u003e15.4\u003c\/th\u003e\n\u003cth\u003e17.6\u003c\/th\u003e\n\u003cth\u003e20.7\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62.0\u003c\/td\u003e\n\u003ctd\u003e58.7\u003c\/td\u003e\n\u003ctd\u003e51.0\u003c\/td\u003e\n\u003ctd\u003e44.8\u003c\/td\u003e\n\u003ctd\u003e37.8\u003c\/td\u003e\n\u003ctd\u003e30.4\u003c\/td\u003e\n\u003ctd\u003e22.9\u003c\/td\u003e\n\u003ctd\u003e12.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Added — ft of head\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e143.1\u003c\/td\u003e\n\u003ctd\u003e135.6\u003c\/td\u003e\n\u003ctd\u003e117.7\u003c\/td\u003e\n\u003ctd\u003e103.4\u003c\/td\u003e\n\u003ctd\u003e87.3\u003c\/td\u003e\n\u003ctd\u003e70.2\u003c\/td\u003e\n\u003ctd\u003e52.8\u003c\/td\u003e\n\u003ctd\u003e29.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top:18px\"\u003e\u003cstrong\u003eDrawing from a tank, cistern or shallow well\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get, and it will self-prime up to 26 ft to reach the source. Read the table straight through: 11 GPM comes out at 44.8 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the drive holds the pressure you set and only makes up the difference, and the controller will not hold more than 51 psi in total. On a 20 psi main set to 51 psi the pump only has to add 31 — and at 31 psi added the table gives you roughly 15 GPM, against the 9 GPM you get from a tank, where the pump has to make all 51 psi itself. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: 9 to 16 GPM.\u003c\/strong\u003e This is where the pump turns the most electricity into water pressure. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eZero flow is the shut-off point — a ceiling, not a working point. The table ends at 20.7 GPM, the last point Grundfos draws on the full-speed curve; nothing is extrapolated or transposed. Grundfos’ printed technical data gives maximum head as 45 m (147 ft) while the plotted full-speed curve reads 143 ft at zero flow, and this table prints the curve. The best operating range is derived by us from the published head and input-power curves — wire-to-water efficiency peaks near 39 percent at 12 GPM — and is not stated by Grundfos. \u003cstrong\u003eFor a certified duty point, call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e and we will request the factory submittal.\u003c\/strong\u003e Source: Grundfos SCALA Data Booklet 99735562 (07.2026), performance curves TM1040350, printed page 25, ISO 9906 grade 2B.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:13px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum set pressure\u003c\/td\u003e\n\u003ctd\u003e51 psi. The shut-off figure is what the pump can make at zero flow, not what you can hold at your design flow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum inlet pressure\u003c\/td\u003e\n\u003ctd\u003e87 psi. Above it the unit cannot be used regardless of what it would add.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e145 psi. Incoming plus added must stay below it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e113°F maximum, clean water only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003e9 to 16 GPM.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 26 ft — the reason to pick this over a non-priming booster.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115V or 230V single phase, supplied with the matching NEMA plug. Not field-convertible, so confirm the outlet before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eUp to two units on the SCALA2 twin accessory set 99743075. Each pump keeps its own setpoint; where lead\/lag control is required, use SCALA1 with its twin set or a CMBE TWIN.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tank\u003c\/td\u003e\n\u003ctd\u003eIntegrated. On any system with a storage water heater a separate thermal expansion tank is still required at the heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/98880508_03_2024_SCALA2_IO_GB_online.pdf?v=1788621103\" target=\"_blank\" rel=\"noopener\"\u003eSCALA2 Installation \u0026amp; Operating\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/98880509_1223_SCALA2_DS_online.pdf?v=1788621102\" target=\"_blank\" rel=\"noopener\"\u003eSCALA2 Data Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/93058721_11.2023_SCALA2_QG.pdf?v=1788621103\" target=\"_blank\" rel=\"noopener\"\u003eSCALA2 Quick Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DN001233_0324_Grundfos_SCALA2_Leaflet.pdf?v=1788621102\" target=\"_blank\" rel=\"noopener\"\u003eSCALA2 Leaflet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99735562_07.2026__SCALA_Databooklet_online.pdf?v=1788621088\" target=\"_blank\" rel=\"noopener\"\u003eSCALA Data Booklet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/93062453_07.2025_SCALA2_lockinpin_mini_QG.pdf?v=1788621102\" target=\"_blank\" rel=\"noopener\"\u003eSCALA2 Locking Pin Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99735560_05.2025_SCALA_Filter_QG.pdf?v=1788621087\" target=\"_blank\" rel=\"noopener\"\u003eInlet Filter Quick Guide\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eInstallation\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:4px\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/t_eo6GBKLRA?rel=0\" title=\"How to Install the Grundfos SCALA2 Pump\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Install the Grundfos SCALA2 Pump \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 3:58\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService \u0026amp; Repair\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:4px\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yiJcS2lC4Yo?rel=0\" title=\"How to Service SCALA2 — Quick Disassembly and Assembly\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Service SCALA2 — Quick Disassembly and Assembly \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 9:04\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Ok0m6UfLnOo?rel=0\" title=\"How to Service SCALA2 — Detailed Disassembly\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Service SCALA2 — Detailed Disassembly \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 5:07\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HdPqmrCJs8M?rel=0\" title=\"How to Service SCALA2 — Detailed Assembly\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Service SCALA2 — Detailed Assembly \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 6:53\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/eTBeQvKDxx4?rel=0\" title=\"How to Disassemble a Grundfos SCALA2\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Disassemble a Grundfos SCALA2 \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 4:28\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#E1E3E6\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/bDgnBIvAYIc?rel=0\" title=\"How to Assemble a Grundfos SCALA2\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:13px;color:#4A4A4F;margin-top:8px;line-height:1.35\"\u003eHow to Assemble a Grundfos SCALA2 \u003cspan style=\"color:#9B9EA3;font-family:Arial;font-weight:400\"\u003e· 4:50\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by Grundfos on its official YouTube channel and open in an embedded player. Content © Grundfos Holding A\/S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003eGrundfos GO App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up and Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eSCALA2 connects to the \u003cstrong\u003eGrundfos GO\u003c\/strong\u003e app through the \u003ca href=\"\/products\/grundfos-mi-301-bluetooth-mobile-interface\"\u003eMI 301 Bluetooth mobile interface\u003c\/a\u003e for setup, monitoring and fault reading without opening the unit.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"115V 1Ph - NEMA 5-15","offer_id":47450107019439,"sku":"93013251","price":1488.88,"currency_code":"USD","in_stock":true},{"title":"230V 1Ph - NEMA 6-15","offer_id":47450107052207,"sku":"93013250","price":1488.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundros_Scala_2_3289dbdf-8ee5-4320-b779-aa1db53c8072.webp?v=1788622116"},{"product_id":"dab-esytwin-mini","title":"DAB Esytwin Mini Duplex Variable Speed Booster System, Dock, Tank, 80 PSI Max Boost - 44 GPM Max \/ 2 x 1.1 HP - 115\/230V 1Ph \/ 2 x 60212610","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDAB · Twin Booster System\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eEsyTwin Mini — Two-Pump E.SYBOX Mini3 Constant-Pressure System with Dock and Tank\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eTwo paired Esybox Mini3 units, the Esytwin Mini dock and a 2-gallon pressure tank, delivered as one system.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e80 PSI Max Boost · 44 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e2 x 1.1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e115-127V or 208-240V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e108 PSI Max Working Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Suction and Discharge\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBuilt-In VFD on Each Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 26 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e45 dB(A) per Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF61 \/ 372 \/ UL \/ CSA\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e29.6 W x 10.6 D x 21.3 H in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e86.6 lb System\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor Installation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e 2 x Esybox Mini3 boosters (60212610), wirelessly paired; 1 x Esytwin Mini twin docking base (60218780) with all connections; 1 x 2-gallon diaphragm pressure tank, pre-charged, NSF\/ANSI 61 and 372.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eNeeds to run:\u003c\/strong\u003e a 115-127V or 208-240V single-phase circuit per pump (9.6 A or 4.8 A each) and 1 in NPT suction and discharge piping. Each pump self-primes to 26 ft.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSized at install:\u003c\/strong\u003e breakers and wiring per the pump nameplate, isolation valves, and a thermal expansion tank at any storage water heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWhat This System Is\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eA complete two-pump pressurisation system for a single residence or small building that has outgrown one Mini3. Two Esybox Mini3 units pair wirelessly — no external controller, no rewiring — and share the work: run both together for up to \u003cstrong\u003e44 GPM\u003c\/strong\u003e, or keep one in reserve so the building never loses pressure if the other stops. The \u003cstrong\u003eEsytwin Mini dock\u003c\/strong\u003e stands them side by side in about half the footprint, and a \u003cstrong\u003e2-gallon diaphragm tank\u003c\/strong\u003e lengthens runs and reduces cycling to extend the life of both pumps.\u003c\/p\u003e\n\u003cp\u003eShipped as one system. Maximum two Mini3 units — for higher flow, step up to the Esybox or Esybox Max twin systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine DAB equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking DAB Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e24-Month DAB Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eBoth pumps are covered for \u003cstrong\u003e24 months from the date of purchase\u003c\/strong\u003e under DAB’s published warranty terms, evidenced by the invoice or delivery document. The pressure tank carries its own manufacturer warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eTwo Pumps Hold More Pressure, Not Just More Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eBecause each pump carries a share of the flow, each sits higher on its own curve — so at any working flow, the pair holds \u003cstrong\u003emore\u003c\/strong\u003e pressure than one pump would at that same flow. Only the shut-off ceiling at zero flow is fixed, unchanged at 80 psi. The performance table below is read at the flow the pair delivers.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eGroup figures follow DAB’s parallel-pump method: each pump carries half the total flow, so the pair’s curve is the single-pump curve read at half the system flow. DAB publishes no combined table for the Mini3; size a pair against the system curve rather than by doubling a single-pump maximum.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca href=\"\/pages\/dab-esybox-multi-pump-setup\" style=\"display:inline-block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none;margin-top:8px\"\u003eHow to Connect Multiple DAB Boosters\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eTwin — 2 x Esybox Mini3, wirelessly paired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Part Number (each)\u003c\/td\u003e\n\u003ctd\u003e60212610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocking Base\u003c\/td\u003e\n\u003ctd\u003eDAB Esytwin Mini (60218780), included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers (each)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1x115-127V or 1x208-240V — 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP1 Max (total)\u003c\/td\u003e\n\u003ctd\u003e1.7 kW \/ 2.2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax System Flow\u003c\/td\u003e\n\u003ctd\u003e44 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e183 ft (79.2 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction \/ Discharge (each)\u003c\/td\u003e\n\u003ctd\u003e1 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e108 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Suction Depth\u003c\/td\u003e\n\u003ctd\u003e26 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Set Point\u003c\/td\u003e\n\u003ctd\u003e15-79 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Tank\u003c\/td\u003e\n\u003ctd\u003e2 gallon diaphragm, pre-charged, NSF\/ANSI 61 and 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eHorizontal or vertical, fixed position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification (pumps)\u003c\/td\u003e\n\u003ctd\u003eNSF61, 372, UL, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure the \u003cstrong\u003esystem\u003c\/strong\u003e adds at each total flow, both Mini3 units running. That is what the pump curve measures — the impellers do not know what pressure is already on the inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI, both units running, by system flow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e8 GPM\u003c\/th\u003e\n\u003cth\u003e16 GPM\u003c\/th\u003e\n\u003cth\u003e24 GPM\u003c\/th\u003e\n\u003cth\u003e32 GPM\u003c\/th\u003e\n\u003cth\u003e40 GPM\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2 x Mini3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.2\u003c\/td\u003e\n\u003ctd\u003e77.9\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e48.5\u003c\/td\u003e\n\u003ctd\u003e32.4\u003c\/td\u003e\n\u003ctd\u003e12.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eDerived from DAB’s single-pump table at twice the flow, pressure unchanged: DAB publishes no combined table for this pair. Converted from the head DAB prints in feet (PSI = ft ÷ 2.31).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank, cistern or well\u003c\/strong\u003e — nothing arrives with pressure, so what the system adds is what you get. Read straight through: 16 GPM comes out at 69 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the system adds on top of what already arrives, and the controllers hold up to 79 psi total. Incoming pressure turns into extra flow at the same set point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range: roughly 14 to 26 GPM\u003c\/strong\u003e across the pair. This is where the system turns the most electricity into water pressure.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eZero flow is the shut-off point — a ceiling, not a working point, and the same figure as one pump because it is fixed by the model. Published maximum system flow is 44 GPM, beyond the last derived point at 40 GPM. These figures are at full speed; the drives hold lower pressures by running the pumps slower. Feet of head = PSI × 2.31. Source: DAB Esybox Mini3 Technical Sheet USA (60182551, 02-2023).\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum settable pressure\u003c\/td\u003e\n\u003ctd\u003e79 psi. The controllers will not hold more than this, whatever arrives at the inlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e108 psi. Incoming pressure plus pressure added must stay below this.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 26 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115-127V or 208-240V single phase; 9.6 A or 4.8 A per pump.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003eRoughly 14 to 26 GPM across the pair.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated expansion vessel\u003c\/td\u003e\n\u003ctd\u003e1\/4 gal (1 L) per pump, plus the 2-gallon supplemental tank. A thermal expansion tank is still required at any storage water heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eMaximum two Mini3 units. For more flow, step up to the Esytwin or Esybox Max systems.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 95°F for domestic use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eThis is a custom-assembled system and ships without a single manufacturer EAN. Confirm the duty point against the system curve for your building; for engineering-led sizing, contact us before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump body, suction body, delivery body\u003c\/td\u003e\n\u003ctd\u003ePP OMO 30% glass fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller, diffuser\u003c\/td\u003e\n\u003ctd\u003eNoryl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor sleeve\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor body\u003c\/td\u003e\n\u003ctd\u003ePP OMO 30% glass fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon-impregnated resin \/ silicon carbide \/ NBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal disc\u003c\/td\u003e\n\u003ctd\u003ePA 6.6 30% glass fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShutter spring\u003c\/td\u003e\n\u003ctd\u003eAISI 303 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-priming shutter, flowmeter wheel\u003c\/td\u003e\n\u003ctd\u003ePOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in inserts, heat sink\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-return valve\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber \/ steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion vessel, 1 L\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure sensor body\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-ring\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px\"\u003eParts in contact with the liquid, per the manufacturer technical sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eAccessories\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYWALL\u003c\/td\u003e\n\u003ctd\u003e60161442\u003c\/td\u003e\n\u003ctd\u003eKit complete with brackets, screws, dowels and two anti-vibration feet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYCOVER MINI\u003c\/td\u003e\n\u003ctd\u003e60203671\u003c\/td\u003e\n\u003ctd\u003eAllows outdoor installation, protecting from rain. Vertical installation only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYTWIN MINI\u003c\/td\u003e\n\u003ctd\u003e60218780\u003c\/td\u003e\n\u003ctd\u003eCreates two groups of pumps; combined operation at 50% reduced size.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in Stainless Steel Union\u003c\/td\u003e\n\u003ctd\u003e60220601\u003c\/td\u003e\n\u003ctd\u003eKit pipe union 3 pcs MF 1 in with O-ring NPT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 8\u003c\/td\u003e\n\u003ctd\u003eHMI Assembly (N.4,5)\u003c\/td\u003e\n\u003ctd\u003eSP00007063\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 8\u003c\/td\u003e\n\u003ctd\u003eHMI Assembly (N.6)\u003c\/td\u003e\n\u003ctd\u003eSP00007858\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 9\u003c\/td\u003e\n\u003ctd\u003eCharge Port Cap\u003c\/td\u003e\n\u003ctd\u003eSP00002183\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 12\u003c\/td\u003e\n\u003ctd\u003eMain Assembly DAB (N.5,6)\u003c\/td\u003e\n\u003ctd\u003eSP00007474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 14\u003c\/td\u003e\n\u003ctd\u003eSelf-Priming Shutter POM\u003c\/td\u003e\n\u003ctd\u003eSP00002189\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 19\u003c\/td\u003e\n\u003ctd\u003eKit Flowmeter\u003c\/td\u003e\n\u003ctd\u003eSP00002195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 20\u003c\/td\u003e\n\u003ctd\u003ePressure Sensor 0-16 Bar\u003c\/td\u003e\n\u003ctd\u003eSP00002196\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 21\u003c\/td\u003e\n\u003ctd\u003eComplete NVR\u003c\/td\u003e\n\u003ctd\u003eSP00002197\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 23\u003c\/td\u003e\n\u003ctd\u003eTank 100 cc\u003c\/td\u003e\n\u003ctd\u003eSP00002199\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 27\u003c\/td\u003e\n\u003ctd\u003eKit O-Ring\u003c\/td\u003e\n\u003ctd\u003eSP00002239\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cdiv class=\"gs-h\"\u003eData Sheets, Brochures \u0026amp; Certifications\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_US_Esybox_Mini3_Sheet_-_8.2024.pdf?v=1788272283\" target=\"_blank\" rel=\"noopener\"\u003e2024 Esybox Mini3 - Commercial Sell Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_2024_Esybox_Mini_3_Commercial_Trifold.pdf?v=1788271566\" target=\"_blank\" rel=\"noopener\"\u003e2024 Esybox Mini3 - Commercial Trifold\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/60182551_E.SYBOX_MINI_3_TS_USA_02-2023.pdf?v=1788272300\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Mini3 Technical Leaflet USA\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Mini_3_Instruction_Manual.pdf?v=1788271587\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Mini3 Instruction Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_NSF61_Certification.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eDAB NSF61 Certification\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Mini_Data_Sheet.pdf?v=1788271565\" target=\"_blank\" rel=\"noopener\"\u003eDAB EsyTwin Mini Data Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Mini_Quick_Guide.pdf?v=1788271588\" target=\"_blank\" rel=\"noopener\"\u003eDAB EsyTwin Mini Quick Guide\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px\"\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#000\"\u003e\u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" src=\"https:\/\/www.youtube.com\/embed\/KpepOK--u78\" title=\"ESYBOX MINI3\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by DAB Pumps and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eH2D App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up \u0026amp; Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv style=\"margin:10px 0 14px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/H2D_App.png?v=1790712307\" alt=\"DAB H2D app for setup and monitoring of DAB pumps\" loading=\"lazy\" style=\"display:block;width:100%;max-width:480px;height:auto\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eBoth pumps connect to H2D, DAB’s official app, which replaces DConnect.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e guided setup, live status and basic parameters, error overview and alarm alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e Power Shower, Good Night quiet mode and monthly water-use tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium subscription:\u003c\/strong\u003e change settings and manage the pumps from anywhere, full alarm and usage history, data-log analysis and PDF reports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2D Desktop\u003c\/strong\u003e opens the same installations on a tablet or computer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px\"\u003e\n\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/h2d-dab\/id6497955585\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#B3122A;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for iOS\u003c\/a\u003e\n\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.dabpumps.h2d\u0026amp;hl=en_US\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#4A4A4F;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for Android\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:10px\"\u003eH2D is a free app from DAB Pumps S.p.A., with an optional Premium subscription.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"DAB","offers":[{"title":"80 PSI Max Boost - 44 GPM Max \/ 2 x 1.1 HP - 115\/230V 1Ph \/ 2 x 60212610","offer_id":47525694144687,"sku":"60212610-T","price":3333.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Mini.webp?v=1789664767"},{"product_id":"dab-esytwin","title":"DAB Esytwin Duplex Variable Speed Booster System, Dock, Tank, 92 PSI Max Boost - 64 GPM Max \/ 2 x 2.1 HP - 230V 1Ph \/ 2 x 60212311","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eDAB · Twin Booster System\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eEsyTwin — Two-Pump E.SYBOX Constant-Pressure System with Dock and Tank\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eTwo E.SYBOX units on the genuine E.SYTWIN quick-connect dock, plus a 2-gallon pressure tank, delivered as one system.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e92 PSI Max Boost · 64 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e2 x 2.1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e230V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e116 PSI Max Working Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Suction and Discharge\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBuilt-In VFD on Each Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 26 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e43 dB(A) per Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF61 \/ 372 \/ UL \/ CSA\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e29.5 W x 13.8 D x 28.7 H in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e136.1 lb System\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor Installation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e 2 x Esybox boosters (60212311), wirelessly paired; 1 x Esytwin quick-connect dock (60162081) with all fittings and O-rings; 1 x 2-gallon diaphragm pressure tank, pre-charged, NSF\/ANSI 61 and 372.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eNeeds to run:\u003c\/strong\u003e one 230V single-phase circuit per pump (10.0 A each) and 1 in NPT suction and discharge piping to the dock. Each pump self-primes to 26 ft.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSized at install:\u003c\/strong\u003e breakers and wiring per the pump nameplate, isolation valves, and a thermal expansion tank at any storage water heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWhat This System Is\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eA complete two-pump pressurisation system for a residence or apartment building that needs more than one E.SYBOX can deliver. The two units associate wirelessly — no external controller, no hardwired master — and stage sequentially: one pump modulates to hold pressure at light demand, the second joins when demand climbs, for up to \u003cstrong\u003e64 GPM\u003c\/strong\u003e. Either can lead, and lead priority rotates on runtime so wear is shared. Configure both active for full flow, or one as reserve so the building never loses pressure if a pump faults. The \u003cstrong\u003eE.SYTWIN dock\u003c\/strong\u003e sets both pumps on one compact manifold, and a \u003cstrong\u003e2-gallon tank\u003c\/strong\u003e lengthens runs and reduces cycling.\u003c\/p\u003e\n\u003cp\u003eShipped as one system. Each E.SYBOX keeps its own inverter, sensors and motor control — the dock is the shared hydraulic base. Maximum four E.SYBOX in a wireless group; for three or four pumps, a common symmetrical manifold is used rather than the two-pump dock.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine DAB equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier. Watermain Supply is an Authorized Stocking DAB Distributor.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e24-Month DAB Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eBoth pumps are covered for \u003cstrong\u003e24 months from the date of purchase\u003c\/strong\u003e under DAB’s published warranty terms, evidenced by the invoice or delivery document. The pressure tank carries its own manufacturer warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eTwo Pumps Hold More Pressure, Not Just More Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eBecause each pump carries a share of the flow, each sits higher on its own curve — so at any working flow, the pair holds \u003cstrong\u003emore\u003c\/strong\u003e pressure than one pump would at that same flow. Only the shut-off ceiling at zero flow is fixed, unchanged at 92 psi. The performance table below is read at the flow the pair delivers.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eGroup figures follow DAB’s parallel-pump method: each pump carries half the total flow, so the pair’s curve is the single-pump curve read at half the system flow. DAB publishes no certified combined table for the twin; size against the system curve rather than by doubling a single-pump maximum.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca href=\"\/pages\/dab-esybox-multi-pump-setup\" style=\"display:inline-block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none;margin-top:8px\"\u003eHow to Connect Multiple DAB Boosters\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eTwin — 2 x E.SYBOX on E.SYTWIN dock, wirelessly paired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Part Number (each)\u003c\/td\u003e\n\u003ctd\u003e60212311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocking Base\u003c\/td\u003e\n\u003ctd\u003eDAB E.SYTWIN (60162081), included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers (each)\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e230V single phase, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP1 Max (total)\u003c\/td\u003e\n\u003ctd\u003e3.1 kW \/ 4.2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax System Flow\u003c\/td\u003e\n\u003ctd\u003e64 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Head\u003c\/td\u003e\n\u003ctd\u003e213 ft (92 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction \/ Discharge (each)\u003c\/td\u003e\n\u003ctd\u003e1 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Suction Lift\u003c\/td\u003e\n\u003ctd\u003e26 ft (8 m), self-priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetpoint Range\u003c\/td\u003e\n\u003ctd\u003e15-85 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Vessel (each pump)\u003c\/td\u003e\n\u003ctd\u003e2 L \/ 0.5 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplemental Pressure Tank\u003c\/td\u003e\n\u003ctd\u003e2 gallon diaphragm, pre-charged, NSF\/ANSI 61 and 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eHorizontal or vertical, fixed position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI\/CAN 61 and 372, CSA \/ UL (e.sybox and e.sytwin listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eFour Approved Dock Orientations\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThe E.SYTWIN dock supports four inlet\/outlet arrangements so the building connections can enter from either side: both left (A), diagonal right-in left-out (B), both right (C), or diagonal left-in right-out (D). Same-level cross-dock combinations are not permitted — each valid arrangement pairs the designated inlet manifold with the designated outlet manifold. Unused ports are capped with the included plugs.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe figures below are the pressure the \u003cstrong\u003esystem\u003c\/strong\u003e adds at each total flow, both E.SYBOX units running. That is what the pump curve measures — the impellers do not know what pressure is already on the inlet.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003ePressure added in PSI, both units running, by system flow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e10.6 GPM\u003c\/th\u003e\n\u003cth\u003e21.2 GPM\u003c\/th\u003e\n\u003cth\u003e31.6 GPM\u003c\/th\u003e\n\u003cth\u003e42.2 GPM\u003c\/th\u003e\n\u003cth\u003e52.8 GPM\u003c\/th\u003e\n\u003cth\u003e63.4 GPM (Max)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2 x E.SYBOX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92.2\u003c\/td\u003e\n\u003ctd\u003e87.9\u003c\/td\u003e\n\u003ctd\u003e81.0\u003c\/td\u003e\n\u003ctd\u003e68.0\u003c\/td\u003e\n\u003ctd\u003e49.8\u003c\/td\u003e\n\u003ctd\u003e26.8\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eDerived from DAB’s single-pump table at twice the flow, pressure unchanged: DAB publishes no combined table for this pair. Converted from the head DAB prints in feet (PSI = ft ÷ 2.31).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank, cistern or well\u003c\/strong\u003e — nothing arrives with pressure, so what the system adds is what you get. Read straight through: 21 GPM comes out at 81 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the system adds on top of what already arrives, and the controllers hold up to 85 psi total. Incoming pressure turns into extra flow at the same set point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAB positions the twin\u003c\/strong\u003e for apartment buildings up to about 9 floors and 17 apartments under its average-value selection assumptions. Actual sizing must be analysed for each installation.\u003c\/p\u003e\n\u003cp style=\"margin:12px 0 0\"\u003e\u003cstrong\u003eBest operating range: about 22 to 38 GPM across the pair, derived from the single Esybox range of 11 to 19 GPM.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55;margin-top:8px\"\u003eZero flow is the shut-off point — a ceiling, not a working point, and the same figure as one pump because it is fixed by the model. Published maximum system flow is 64 GPM. These figures are at full speed; the drives hold lower pressures by running the pumps slower. Feet of head = PSI × 2.31. Source: DAB E.SYBOX Technical Sheet 60172910-USA.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum settable pressure\u003c\/td\u003e\n\u003ctd\u003e85 psi. The controllers will not hold more than this, whatever arrives at the inlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e116 psi. Incoming pressure plus pressure added must stay below this.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction lift\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 26 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e230V single phase, 10.0 A per pump.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest operating range\u003c\/td\u003e\n\u003ctd\u003eAbout 22 to 38 GPM across the pair.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated expansion vessel\u003c\/td\u003e\n\u003ctd\u003e0.5 gal (2 L) per pump, plus the 2-gallon supplemental tank. A thermal expansion tank is still required at any storage water heater.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eTwo pumps on the Esytwin dock; a wireless group can grow to four on a common manifold.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 95°F for domestic use; to 104°F for other use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eThis is a custom-assembled system and ships without a single manufacturer EAN. Both pumps must run the same firmware version and the same maximum-speed setting. Confirm the duty point against the system curve for your building; for engineering-led sizing, contact us before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump body, diffuser, impeller\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction and discharge body\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor shaft\u003c\/td\u003e\n\u003ctd\u003eAISI 303 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor jacket, sintered plate\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShim ring, nut\u003c\/td\u003e\n\u003ctd\u003eAISI 316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in inserts\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCarbon-impregnated resin \/ silicon carbide \/ EPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-ring gasket\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-return valve\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber \/ steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer \/ rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure sensor body\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px\"\u003eParts in contact with the liquid, per the manufacturer technical sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eAccessories\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYWALL\u003c\/td\u003e\n\u003ctd\u003e60161442\u003c\/td\u003e\n\u003ctd\u003eKit complete with brackets, screws, dowels and two anti-vibration feet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYCOVER\u003c\/td\u003e\n\u003ctd\u003e60203667\u003c\/td\u003e\n\u003ctd\u003eAllows outdoor installation, protecting from rain. Vertical installation only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYDOCK\u003c\/td\u003e\n\u003ctd\u003e60150514\u003c\/td\u003e\n\u003ctd\u003eFour plumbing configurations; complete with all fittings and anti-vibration feet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESYTWIN\u003c\/td\u003e\n\u003ctd\u003e60162081\u003c\/td\u003e\n\u003ctd\u003eCreates two groups of pumps; combined operation at 50% reduced size.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESY I\/O V2\u003c\/td\u003e\n\u003ctd\u003e60219995\u003c\/td\u003e\n\u003ctd\u003eExpansion module for float switch, pressure switch, remote alarm and BMS.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in Stainless Steel Union\u003c\/td\u003e\n\u003ctd\u003e60220601\u003c\/td\u003e\n\u003ctd\u003eKit pipe union 3 pcs MF 1 in with O-ring NPT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 49A\u003c\/td\u003e\n\u003ctd\u003eNon Return Valve Gulf Type\u003c\/td\u003e\n\u003ctd\u003eSP00000148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 127A\u003c\/td\u003e\n\u003ctd\u003eAnti Vibration Feet\u003c\/td\u003e\n\u003ctd\u003eSP00000145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 169\u003c\/td\u003e\n\u003ctd\u003eFlowmeter Cover with Sensor\u003c\/td\u003e\n\u003ctd\u003eSP00000147\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 251\u003c\/td\u003e\n\u003ctd\u003eComplete Hydraulic Kit (N.1,2)\u003c\/td\u003e\n\u003ctd\u003eSP00000158\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 251\u003c\/td\u003e\n\u003ctd\u003eComplete Hydraulic Kit V2 (N.3)\u003c\/td\u003e\n\u003ctd\u003eSP00008451\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 331\u003c\/td\u003e\n\u003ctd\u003eWater Tank GWS 2-Litres\u003c\/td\u003e\n\u003ctd\u003eSP00000146\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 361\u003c\/td\u003e\n\u003ctd\u003eHMI Screen (N.1,2)\u003c\/td\u003e\n\u003ctd\u003eSP00000135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 361\u003c\/td\u003e\n\u003ctd\u003eHMI Screen V2 (N.3)\u003c\/td\u003e\n\u003ctd\u003eSP00008378\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 382\u003c\/td\u003e\n\u003ctd\u003eSelf-Priming Shutter\u003c\/td\u003e\n\u003ctd\u003eSP00000159\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 458\u003c\/td\u003e\n\u003ctd\u003eMain Board (N.1,2)\u003c\/td\u003e\n\u003ctd\u003eSP00000136\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 458\u003c\/td\u003e\n\u003ctd\u003eMain Board V2 (N.3)\u003c\/td\u003e\n\u003ctd\u003eSP00008380\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 464\u003c\/td\u003e\n\u003ctd\u003ePressure Sensor Assembly\u003c\/td\u003e\n\u003ctd\u003eSP00000150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePos 531\u003c\/td\u003e\n\u003ctd\u003eFilling Port Cap 3\/4 Gas\u003c\/td\u003e\n\u003ctd\u003eSP00000151\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cdiv class=\"gs-h\"\u003eData Sheets, Brochures \u0026amp; Certifications\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Technical_Sheet.pdf?v=1788271585\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Technical Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Commercial_Leaflet.pdf?v=1788271589\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Commercial Leaflet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/60168399_ESYBOX_Instructions_Eng-Fr_2019.pdf?v=1788272298\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyBox_Quick_Guide_USA_-_Digital.pdf?v=1788272287\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Quick Guide USA - Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyTwin_Instructions.pdf?v=1788271570\" target=\"_blank\" rel=\"noopener\"\u003eEsyTwin Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/E.SYTWIN_Dock_Instructions.pdf?v=1788272304\" target=\"_blank\" rel=\"noopener\"\u003eEsyTwin Dock Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_EsyLink_Quick_Guide_Instructions.pdf?v=1788271569\" target=\"_blank\" rel=\"noopener\"\u003eEsyLink Quick Guide - Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esyline_Brochure.pdf?v=1788271584\" target=\"_blank\" rel=\"noopener\"\u003eEsyline Brochure\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Massachusetts_Product_Approval.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eMassachusetts Product Approval\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_NSF61_Certification.pdf?v=1788271564\" target=\"_blank\" rel=\"noopener\"\u003eDAB NSF61 Certification\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_Esybox_Spec_Text.zip?v=1788271563\" target=\"_blank\" rel=\"noopener\"\u003eEsybox Spec Text\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px\"\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#000\"\u003e\u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" src=\"https:\/\/www.youtube.com\/embed\/cEMBXqTMkmE\" title=\"ESYBOX\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by DAB Pumps and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eH2D App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up \u0026amp; Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv style=\"margin:10px 0 14px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/H2D_App.png?v=1790712307\" alt=\"DAB H2D app for setup and monitoring of DAB pumps\" loading=\"lazy\" style=\"display:block;width:100%;max-width:480px;height:auto\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eBoth pumps connect to H2D, DAB’s official app, which replaces DConnect.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e guided setup, live status and basic parameters, error overview and alarm alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree:\u003c\/strong\u003e Power Shower, Good Night quiet mode and monthly water-use tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium subscription:\u003c\/strong\u003e change settings and manage the pumps from anywhere, full alarm and usage history, data-log analysis and PDF reports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2D Desktop\u003c\/strong\u003e opens the same installations on a tablet or computer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px\"\u003e\n\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/h2d-dab\/id6497955585\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#B3122A;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for iOS\u003c\/a\u003e\n\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.dabpumps.h2d\u0026amp;hl=en_US\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#4A4A4F;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for Android\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:10px\"\u003eH2D is a free app from DAB Pumps S.p.A., with an optional Premium subscription.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"DAB","offers":[{"title":"92 PSI Max Boost - 64 GPM Max \/ 2 x 2.1 HP - 230V 1Ph \/ 2 x 60212311","offer_id":47525847040175,"sku":"60212311-T","price":5885.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/esybox_twin_e0667dd6-52f1-4c11-981c-27b333692f62.webp?v=1789657786"},{"product_id":"franklin-electric-bt4-cast-iron-booster-pump","title":"Franklin Electric BT4 Cast Iron Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eFranklin Electric · Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eBT4 Cast Iron Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eThe cast iron build of the BT4 horizontal multi-stage booster: high pressure, modest flow, for boosting from city mains or a private system.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eCast Iron Bracket\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eStainless Discharge\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eHorizontal Multistage\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Inlet and Outlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eMax 120 °F\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBack Pull-Out Motor\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe BT4 is a low to medium capacity, high pressure multi-stage pump — the right shape for jobs that need more pressure than flow: boosting city or private water pressure, pressure washing, poultry houses, spray and evaporative cooling, misting, irrigation and general plumbing.\u003c\/p\u003e\n\u003cp\u003eThis listing is the \u003cstrong\u003ecast iron\u003c\/strong\u003e build: cast iron motor bracket with a support foot for horizontal or vertical mounting and a carry handle, stainless steel discharge head, Franklin’s Tri-Seal floating stage stack with acetal impellers and modified PPO diffusers on a 300-series stainless shaft and shell, and a mechanical seal with phenolic and ceramic faces. The square-flange ODP motor comes off through the back pull-out design without disturbing the plumbing. Maximum fluid temperature 120 °F.\u003c\/p\u003e\n\u003cp\u003eThe stainless build of the same pump is listed separately. Choose cast iron for cost on clean, non-aggressive water; choose stainless where corrosion, treated water or reverse osmosis duty is involved.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Ratings\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eNominal Flow\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage \u0026amp; Phase\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5FBT05C4\u003c\/td\u003e\n\u003ctd\u003e95880505\u003c\/td\u003e\n\u003ctd\u003e5 GPM\u003c\/td\u003e\n\u003ctd\u003e1\/2\u003c\/td\u003e\n\u003ctd\u003e115\/230V 1Ph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5FBT1C4\u003c\/td\u003e\n\u003ctd\u003e95880515\u003c\/td\u003e\n\u003ctd\u003e5 GPM\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e115\/230V 1Ph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7FBT05C4\u003c\/td\u003e\n\u003ctd\u003e95880705\u003c\/td\u003e\n\u003ctd\u003e7 GPM\u003c\/td\u003e\n\u003ctd\u003e1\/2\u003c\/td\u003e\n\u003ctd\u003e115\/230V 1Ph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10FBT07C4\u003c\/td\u003e\n\u003ctd\u003e95881010\u003c\/td\u003e\n\u003ctd\u003e10 GPM\u003c\/td\u003e\n\u003ctd\u003e3\/4\u003c\/td\u003e\n\u003ctd\u003e115\/230V 1Ph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20FBT07C4\u003c\/td\u003e\n\u003ctd\u003e95882010\u003c\/td\u003e\n\u003ctd\u003e20 GPM\u003c\/td\u003e\n\u003ctd\u003e3\/4\u003c\/td\u003e\n\u003ctd\u003e115\/230V 1Ph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25FBT1C4\u003c\/td\u003e\n\u003ctd\u003e95882515\u003c\/td\u003e\n\u003ctd\u003e25 GPM\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e115\/230V 1Ph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px;line-height:1.55\"\u003eWhere two voltages are shown, the first is the factory wiring setting. Voltage is changed on the motor terminal board, never at the pressure switch. All models are single phase unless the table states 3Ph.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px;line-height:1.55\"\u003eSource: Franklin Electric published product information (web), plus the Franklin Electric price list effective 15 Jun 2026.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-note\"\u003e\n\u003cb\u003eBefore You Buy\u003c\/b\u003eMatch horsepower, voltage and nominal flow to the duty. Inlet and outlet are 1 in NPT across the line. Send us the flow and the pressure you need added and we will confirm the model against the published curve.\u003c\/div\u003e\n\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M5414_Horizontal_Multi-Stage_BT4_Series_Catalog.pdf?v=1785591390\" target=\"_blank\" rel=\"noopener\"\u003eBT4 Series Catalog\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/106524101_BT4_Series_Manual.pdf?v=1785591419\" target=\"_blank\" rel=\"noopener\"\u003eBT4 Series Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/M5268_MH_BT4_Series_SubDrive_Compatibility_Tool.pdf?v=1785591440\" target=\"_blank\" rel=\"noopener\"\u003eMH \/ BT4 SubDrive Compatibility Tool\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Franklin Electric","offers":[{"title":"5 GPM \/ 1\/2 HP - 115\/230V 1Ph - 5FBT05C4","offer_id":50518588915887,"sku":"95880505","price":1378.6,"currency_code":"USD","in_stock":true},{"title":"5 GPM \/ 1 HP - 115\/230V 1Ph - 5FBT1C4","offer_id":50518588948655,"sku":"95880515","price":1729.47,"currency_code":"USD","in_stock":true},{"title":"7 GPM \/ 1\/2 HP - 115\/230V 1Ph - 7FBT05C4","offer_id":50518588981423,"sku":"95880705","price":1440.35,"currency_code":"USD","in_stock":true},{"title":"10 GPM \/ 3\/4 HP - 115\/230V 1Ph - 10FBT07C4","offer_id":50518589014191,"sku":"95881010","price":1548.42,"currency_code":"USD","in_stock":true},{"title":"20 GPM \/ 3\/4 HP - 115\/230V 1Ph - 20FBT07C4","offer_id":50518589046959,"sku":"95882010","price":1474.74,"currency_code":"USD","in_stock":true},{"title":"25 GPM \/ 1 HP - 115\/230V 1Ph - 25FBT1C4","offer_id":50518589079727,"sku":"95882515","price":1504.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Franklin_Electric_BT4_Booster_Pump_1c39da0b-5638-4c89-9012-e1386dba7a9c.webp?v=1790267863"},{"product_id":"grundfos-sba-submersible-rainwater-booster-pump","title":"Grundfos SBA Submersible Rainwater Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eGrundfos · Submersible Booster Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eSBA Rainwater and Cistern Booster\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003e2 builds: SBA 3-45 A with fixed inlet strainer, SBA 3-45 AW with floating inlet strainer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e64 PSI Max Boost, 28 GPM Max\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 HP (0.83 HP P2), 115V 1Ph Plug-In\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eAutomatic Start\/Stop, Built-In Check Valve\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eFloat Switch Dry-Run Protection\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSubmersible to 32.8 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eComposite Housing and Impellers\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Outlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eCSA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSBA is a submersible pump for supplying a house or garden from a rainwater tank, cistern or well. It sits in the water, so there is no priming and almost no noise. Built-in controls start the pump when a tap opens (start pressure about 32 psi) and stop it when the flow stops; a built-in non-return valve holds the line, and the float switch stops the pump before the tank runs dry.\u003c\/p\u003e\n\u003cp\u003eSBA 3-45 A draws through a fixed inlet strainer near the bottom of the pump. SBA 3-45 AW adds a floating suction hose and strainer that draws just below the surface, where rainwater is cleanest and away from settled sludge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the pump with 44.9 ft cable and 115V plug, float switch, and on the AW the floating inlet strainer with hose.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eShips:\u003c\/strong\u003e about 31-32 lb, by parcel.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eNeeded to run:\u003c\/strong\u003e a 1 in discharge line, a GFCI-protected 115V outlet, and a lifting rope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMax head\u003c\/th\u003e\n\u003cth\u003eMax flow\u003c\/th\u003e\n\u003cth\u003eRated duty\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eSBA 3-45 A \/ AW\u003c\/td\u003e\n\u003ctd\u003e147.6 ft (64 psi)\u003c\/td\u003e\n\u003ctd\u003e28 GPM\u003c\/td\u003e\n\u003ctd\u003e13.3 GPM at 116.8 ft (51 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom Grundfos Product Center 60 Hz data and curve. The curve is the variant image. PSI = feet ÷ 2.31.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump type\u003c\/td\u003e\n\u003ctd\u003eSubmersible multistage (3 impellers) with built-in pressure\/flow control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e1 x 110-120 V V, 9.5 A, P1 1.34 HP, P2 0.831 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003e44.9 ft SJTWA with 115V plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet\u003c\/td\u003e\n\u003ctd\u003e1 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid\u003c\/td\u003e\n\u003ctd\u003eClean water, 32°F to 104°F, pH 4-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax installation depth\u003c\/td\u003e\n\u003ctd\u003e32.8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax solids\u003c\/td\u003e\n\u003ctd\u003e0.039 in (1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eIPX8, insulation class F, built-in motor protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eClean water only; the strainer passes 1 mm particles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure\u003c\/td\u003e\n\u003ctd\u003eDelivers up to about 64 psi at no flow and 51 psi at 13 GPM; check the house needs against the curve.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115V only, about 9.5 A running.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump housing\u003c\/td\u003e\n\u003ctd\u003eComposite, PP-GF30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers\u003c\/td\u003e\n\u003ctd\u003eComposite, PPO-20GF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eApplications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eRainwater harvesting tanks, cisterns and shallow wells feeding toilets, laundry, irrigation and garden taps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"64 PSI Max Boost - 28 GPM Max \/ 1 HP - 110-120V 1Ph \/ Inlet Strainer - SBA 3-45 A","offer_id":50682285654191,"sku":"92713157","price":1333.68,"currency_code":"USD","in_stock":true},{"title":"64 PSI Max Boost - 28 GPM Max \/ 1 HP - 110-120V 1Ph \/ Floating Inlet Strainer - SBA 3-45 AW","offer_id":50682285686959,"sku":"92713162","price":1613.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_SBA_3-45_A_Photo_8d99450b-9076-41e1-80e0-943d85f9a16b.jpg?v=1792175449"},{"product_id":"tigerflow-ocelot-25-variable-speed-booster-pump","title":"TIGERFLOW Ocelot 25 Variable Speed Booster Pump, 70 PSI Max Boost - 24 GPM Max \/ 1 HP - 120V 1Ph \/ Ocelot 25","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eTIGERFLOW · Variable Speed Booster\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eOcelot 25\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eSelf-priming variable speed booster with a permanent magnet motor and integrated drive: 13 GPM at 92 ft rated, 24 GPM max.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e39 PSI Boost at 13 GPM Rated · 24 GPM Max\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e120V 1Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 in NPT Inlet and Outlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIntegrated VFD · Permanent Magnet Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 9 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBuilt-In Expansion Tank and Check Valves\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e15.2 x 8.3 x 11.7 in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e17.6 lb Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eOutdoor Rated IPX6 Cover\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe Ocelot 25 is a self-priming, variable speed booster pump with a permanent magnet motor and an integrated drive. It holds an adjustable pressure set point from an easy-to-use interface, and its low-flow detection slows or stops the pump when demand drops. The AISI 304 stainless steel pump body, built-in expansion tank for leak loads and built-in check valves on suction and discharge make it a compact unit for residential and light commercial boosting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePermanent magnet motor with integrated VFD\u003c\/li\u003e\n\u003cli\u003eAdjustable pressure set point through an easy-to-use interface\u003c\/li\u003e\n\u003cli\u003eStandard self-priming of 9 ft, up to 25 ft depending on installation conditions\u003c\/li\u003e\n\u003cli\u003eBuilt-in expansion tank and check valves on suction and discharge\u003c\/li\u003e\n\u003cli\u003eTEFC motor; IPX-6 cover, outdoor rated ; 120 VAC 3-prong cable connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the Ocelot 25 pump with its permanent magnet motor, integrated variable speed drive and control panel, built-in expansion tank, and check valves on suction and discharge, with a 120 VAC 3-prong power cable.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSupply and discharge piping, unions and isolation valves:\u003c\/strong\u003e sized to your installation and ordered separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine TIGERFLOW equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month TIGERFLOW Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e under TIGERFLOW’s published warranty terms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Unit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe Ocelot 25 runs as one self-contained pump. Size it to the full peak demand now; for a building that needs a standby pump or up to 144 GPM, the \u003ca href=\"\/products\/tigerflow-ocelot-duplex-variable-speed-booster-system\"\u003eOcelot Duplex\u003c\/a\u003e runs two Ocelot 60 pumps lead-lag.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated point\u003c\/td\u003e\n\u003ctd\u003e13 GPM at 92 ft (39 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow and head\u003c\/td\u003e\n\u003ctd\u003e24 GPM; 164 ft (70 PSI) at shut-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph, 8.5 A, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1 in NPT inlet and outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction\u003c\/td\u003e\n\u003ctd\u003eSelf-priming, 9 ft standard, up to 25 ft depending on installation conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eAmbient 32°F to 104°F; water 32°F to 167°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel pump body; TEFC motor; IPX-6 outdoor-rated cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize and weight\u003c\/td\u003e\n\u003ctd\u003e15.2 x 8.3 x 11.7 in; 17.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp or remote connectivity\u003c\/td\u003e\n\u003ctd\u003eNone — it runs from its own control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003ePressure the pump adds, in PSI, at the two points TIGERFLOW prints. The first column is the most it can add.\u003c\/p\u003e\n\u003cp style=\"margin-bottom:4px\"\u003e\u003cstrong\u003eOcelot 25 · pressure added in PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e13 GPM (Rated)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOcelot 25\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get: 39 PSI at 13 GPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, and the drive slows it to hold your set point. With 40 PSI arriving and a 60 PSI set point it only has to add 20 PSI, well under the 39 PSI it adds at its 13 GPM rating, so it delivers more than its rated flow. \u003cstrong\u003eIncoming pressure turns into extra flow at the same set point.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the performance table in the TIGERFLOW Ocelot Simplex and Duplex booster brochure (April 2025): max head 164 ft, rated 13 GPM at 92 ft, max flow 24 GPM; TIGERFLOW prints no head figure at the maximum flow, so the table stops at the rated point. Zero flow is the shut-off point — a ceiling, not a working point. Figures are at full speed; the drive holds lower pressures by running slower. Feet of head = PSI × 2.31. The brochure’s chart is drawn schematically and is not used for the table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range:\u003c\/strong\u003e TIGERFLOW prints no efficiency curve; the rated point is 13 GPM. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet point\u003c\/td\u003e\n\u003ctd\u003eAdjustable from the control interface; TIGERFLOW publishes no separate maximum set point. Shut-off is the most it adds: 70 PSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 9 ft standard, up to 25 ft depending on installation conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V 1Ph, 8.5 A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated vessel\u003c\/td\u003e\n\u003ctd\u003eBuilt-in expansion tank for leak loads.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit; the Ocelot Duplex pairs two Ocelot 60s.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 167°F; ambient to 104°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocation\u003c\/td\u003e\n\u003ctd\u003eIPX-6 cover, outdoor rated; TIGERFLOW states the cover is intended for domestic applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eApplications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSchools, hotels, apartment buildings, agricultural irrigation and residential homes; mobile homes, RVs, boats, cabins and temporary construction water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Ocelot-Simplex-Duplex-Brochure-2025.04.pdf?v=1792271197\" target=\"_blank\" rel=\"noopener\"\u003eOcelot Simplex and Duplex Booster Brochure (April 2025)\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/2024-Ocelot-25-IOM.pdf?v=1792271198\" target=\"_blank\" rel=\"noopener\"\u003eOcelot 25 Installation, Operation and Maintenance Manual\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"TIGERFLOW","offers":[{"title":"70 PSI Max Boost - 24 GPM Max \/ 1 HP - 120V 1Ph \/ Ocelot 25","offer_id":50690242904239,"sku":"3300005758","price":980.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/tigerflow-ocelot25-photo-1_c9dd5bad-f335-4ffc-bc51-6d0d82293bc6.jpg?v=1792271439"},{"product_id":"tigerflow-ocelot-60-variable-speed-booster-pump","title":"TIGERFLOW Ocelot 60 Variable Speed Booster Pump","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eTIGERFLOW · Variable Speed Booster\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eOcelot 60\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eSelf-priming variable speed booster with a permanent magnet motor and integrated drive: 35 GPM at 141 ft rated, 77 GPM max.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e61 PSI Boost at 35 GPM Rated · 77 GPM Max\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e2 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e208-230V 1Ph or 3Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e2 in NPT Inlet and Outlet\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIntegrated VFD · Permanent Magnet Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSelf-Priming to 9 ft\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eBuilt-In Expansion Tank and Check Valves\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e19.7 x 8.8 x 14.8 in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e53 lb Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eOutdoor Rated IPX6 Cover\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe Ocelot 60 is a self-priming, variable speed booster pump with a permanent magnet motor and an integrated drive. It holds an adjustable pressure set point from an easy-to-use interface, and its low-flow detection slows or stops the pump when demand drops. The AISI 304 stainless steel pump body, built-in expansion tank for leak loads and built-in check valves on suction and discharge make it a compact unit for residential and light commercial boosting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePermanent magnet motor with integrated VFD\u003c\/li\u003e\n\u003cli\u003eAdjustable pressure set point through an easy-to-use interface\u003c\/li\u003e\n\u003cli\u003eStandard self-priming of 9 ft, up to 25 ft depending on installation conditions\u003c\/li\u003e\n\u003cli\u003eBuilt-in expansion tank and check valves on suction and discharge\u003c\/li\u003e\n\u003cli\u003eTEFC motor; IPX-6 cover, outdoor rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the Ocelot 60 pump with its permanent magnet motor, integrated variable speed drive and control panel, built-in expansion tank, and check valves on suction and discharge.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSupply and discharge piping, unions and isolation valves:\u003c\/strong\u003e sized to your installation and ordered separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine TIGERFLOW equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e12-Month TIGERFLOW Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e12 months from the date of purchase\u003c\/strong\u003e under TIGERFLOW’s published warranty terms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Unit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe Ocelot 60 runs as one self-contained pump. Size it to the full peak demand now; for a building that needs a standby pump or up to 144 GPM, the \u003ca href=\"\/products\/tigerflow-ocelot-duplex-variable-speed-booster-system\"\u003eOcelot Duplex\u003c\/a\u003e runs two Ocelot 60 pumps lead-lag.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated point\u003c\/td\u003e\n\u003ctd\u003e35 GPM at 141 ft (61 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow and head\u003c\/td\u003e\n\u003ctd\u003e77 GPM; 230 ft (99 PSI) at shut-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e208-230V 1Ph or 3Ph, 12.5 A 1Ph, 5.5 A 3Ph, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e2 in NPT inlet and outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction\u003c\/td\u003e\n\u003ctd\u003eSelf-priming, 9 ft standard, up to 25 ft depending on installation conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eAmbient 32°F to 104°F; water 32°F to 167°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel pump body; TEFC motor; IPX-6 outdoor-rated cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize and weight\u003c\/td\u003e\n\u003ctd\u003e19.7 x 8.8 x 14.8 in; 53 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp or remote connectivity\u003c\/td\u003e\n\u003ctd\u003eNone — it runs from its own control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003ePressure the pump adds, in PSI, at the two points TIGERFLOW prints. The first column is the most it can add.\u003c\/p\u003e\n\u003cp style=\"margin-bottom:4px\"\u003e\u003cstrong\u003eOcelot 60 · pressure added in PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0 GPM (Shut-off)\u003c\/th\u003e\n\u003cth\u003e35 GPM (Rated)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOcelot 60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003ctd\u003e61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing from a tank or cistern\u003c\/strong\u003e — nothing arrives with pressure, so what the pump adds is what you get: 61 PSI at 35 GPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFed by a city main\u003c\/strong\u003e — the pump adds on top of what already arrives, and the drive slows it to hold your set point. With 40 PSI arriving and a 60 PSI set point it only has to add 20 PSI, well under the 61 PSI it adds at its 35 GPM rating, so it delivers more than its rated flow. \u003cstrong\u003eIncoming pressure turns into extra flow at the same set point.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the performance table in the TIGERFLOW Ocelot Simplex and Duplex booster brochure (April 2025): max head 230 ft, rated 35 GPM at 141 ft, max flow 77 GPM; TIGERFLOW prints no head figure at the maximum flow, so the table stops at the rated point. Zero flow is the shut-off point — a ceiling, not a working point. Figures are at full speed; the drive holds lower pressures by running slower. Feet of head = PSI × 2.31. The brochure’s chart is drawn schematically and is not used for the table.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest operating range:\u003c\/strong\u003e TIGERFLOW prints no efficiency curve; the rated point is 35 GPM. Ask for more flow than it can deliver at your setting and it runs at full speed continuously, which is where motors and seals wear out. Sizing a booster to the building rather than to the headline numbers is what makes it last.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eBooster Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet point\u003c\/td\u003e\n\u003ctd\u003eAdjustable from the control interface; TIGERFLOW publishes no separate maximum set point. Shut-off is the most it adds: 99 PSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction\u003c\/td\u003e\n\u003ctd\u003eSelf-priming to 9 ft standard, up to 25 ft depending on installation conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e208-230V 1Ph or 3Ph, 12.5 A 1Ph, 5.5 A 3Ph.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated vessel\u003c\/td\u003e\n\u003ctd\u003eBuilt-in expansion tank for leak loads.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairing\u003c\/td\u003e\n\u003ctd\u003eSingle unit; the Ocelot Duplex pairs two Ocelot 60s.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003e32°F to 167°F; ambient to 104°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocation\u003c\/td\u003e\n\u003ctd\u003eIPX-6 cover, outdoor rated; TIGERFLOW states the cover is intended for domestic applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eApplications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSchools, hotels, apartment buildings, agricultural irrigation and residential homes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Ocelot-Simplex-Duplex-Brochure-2025.04.pdf?v=1792271197\" target=\"_blank\" rel=\"noopener\"\u003eOcelot Simplex and Duplex Booster Brochure (April 2025)\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/2023-TGF-Ocelot-60-IOM_-_C.pdf?v=1792271285\" target=\"_blank\" rel=\"noopener\"\u003eOcelot 60 Installation, Operation and Maintenance Manual\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"TIGERFLOW","offers":[{"title":"99 PSI Max Boost - 77 GPM Max \/ 2 HP - 208-230V 1Ph \/ Ocelot 60","offer_id":50690242937007,"sku":"3300006392","price":2087.61,"currency_code":"USD","in_stock":true},{"title":"99 PSI Max Boost - 77 GPM Max \/ 2 HP - 208-230V 3Ph \/ Ocelot 60","offer_id":50690242969775,"sku":"3300006393","price":2087.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/tigerflow-ocelot60-photo-1_2f9918f2-258e-4d1e-97be-733b361d6ed0.jpg?v=1792271444"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/collections\/WMS_DuraMAC_DuraMAC-Residential-Booster-Pump-with-Pressure-Tank_p232_601x601_c1d54924-0162-47bd-b1f5-f4464f80b3d1.jpg?v=1792196235","url":"https:\/\/watermainsupply.com\/collections\/residential-booster-pumps.oembed","provider":"Watermainsupply","version":"1.0","type":"link"}