{"product_id":"grundfos-hydro-multi-e-duplex-constant-pressure-booster-cre-3-cre-5","title":"Grundfos Hydro Multi-E Duplex Constant Pressure Booster - CRE 3 and CRE 5","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 · Commercial Booster System\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eHydro Multi-E Duplex\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eTwo CRE 3 or CRE 5 vertical multistage pumps with integrated IE5 variable-speed motors on one stainless base. Eight builds from CRE 3-6 to CRE 5-16, 1 to 5 HP per pump, three voltages, with an inlet pressure switch or inlet pressure sensors for dry-running protection.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eTwo CRE Pumps · Duplex\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e205 psi (475 ft) Max Boost\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e89 GPM Max Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e232 psi Max System Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1-5 HP per Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e200-240V 1Ph or 3Ph · 440-480V 3Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e2 in NPT Manifolds\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIntegrated VFD · IE5 Motors\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eUL Listed · NSF 61\/372 (Most Builds)\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e31.8 W x 24.6-28.4 D x 30.7-333 H in\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e181-321 lb Net Weight\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eIndoor Installation\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\u003eHydro Multi-E Duplex with CRE 3 or CRE 5 pumps is a factory-built constant-pressure booster: two Grundfos CRE vertical multistage pumps piped in parallel on a common stainless steel base frame, with AISI 316 inlet and outlet manifolds, isolating and check valves on every pump, pressure gauges, two outlet-pressure sensors, dry-running protection and a breaker cabinet. It is pre-piped, pre-wired and pressure- and function-tested at the factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThere is no separate control panel.\u003c\/strong\u003e Each pump carries a Grundfos MLE permanent-magnet motor with its own frequency converter and PI controller, and the pumps talk to each other. The system holds one outlet pressure by varying speed, cuts pumps in and out as demand changes, and alternates duty so run hours even out. Any pump with an outlet-pressure sensor can take over as master, so the system keeps running if one pump or one sensor drops out. Optional CIM modules connect it to BACnet, Modbus, PROFINET or EtherNet\/IP building management systems.\u003c\/p\u003e\n\u003cp\u003eCRE 3 and CRE 5 are the small-flow builds: up to 89 GPM with 2 pumps and the highest heads in the Hydro Multi-E range, for apartment buildings, hotels, schools, offices and process boosting. They sit outside the DOE Pump Energy Index scope, so they carry no PEI rating; for the DOE PEI-rated CRE 10, 15 and 20 builds see \u003ca href=\"\/products\/grundfos-hydro-multi-e-duplex-constant-pressure-booster\"\u003eHydro Multi-E Duplex (DOE PEI rated)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard hydraulics expect a flooded or pressurized inlet.\u003c\/strong\u003e For suction lift, Grundfos moves the check valve to the inlet side as a factory option, specified at order. The system is rated for indoor installation only. Systems built with CRE 3-15 and CRE 5-16 pumps are not NSF\/ANSI 61 and 372 approved.\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 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\"\u003eGrundfos Limited Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eGrundfos warrants consumer purchases in the United States against defects in design, material and workmanship for up to \u003cstrong\u003e30 months from the date of manufacture\u003c\/strong\u003e shown on the nameplate. Commercial purchases are covered under clause 10 of Grundfos US Terms and Conditions of Sale. Grundfos notes that when a product is bought online, the buyer should check the date of manufacture and the warranty duration with the seller. Source: Grundfos Installation and Operating Instructions 98419766, appendix B.1.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eDuplex or Triplex — Chosen at Purchase\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003e\u003cstrong\u003eHydro Multi-E ships as a factory-built duplex or triplex, chosen at purchase.\u003c\/strong\u003e Each added pump adds flow at the same pressure, and the system cascades pumps in and out on demand. The triplex version is listed separately: \u003ca href=\"\/products\/grundfos-hydro-multi-e-triplex-constant-pressure-booster-cre-3-cre-5\"\u003eHydro Multi-E Triplex with CRE 3 and CRE 5\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore pumps hold more pressure at the flow the building actually draws.\u003c\/strong\u003e Each pump carries a share of the water, so each sits higher on its own curve: at 80 GPM a CRE 5-9 system adds 162 ft (70 psi) on two pumps and 232 ft (100 psi) on three. The shut-off pressure at zero flow is the one figure that does not rise, because it is set by the pump build.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eFigures read from the Grundfos CRE 5 curve chart, Data Booklet 99347082, printed page 34.\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 — Switch or Sensors\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eEvery build comes in two dry-running protection versions with different part numbers. \u003cstrong\u003eInlet pressure switch\u003c\/strong\u003e versions (part numbers beginning 99334 and 99445) use a normally open switch on the inlet manifold that stops the pumps at 3 psi and resets above 5 psi. \u003cstrong\u003eInlet pressure sensor\u003c\/strong\u003e versions (part numbers beginning 99761) carry two inlet-pressure transducers, one to each master motor, with the trip level set in the operating panel or Grundfos GO. The sensor version also reads the actual inlet pressure.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels and Ratings (60 Hz)\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 boost\u003c\/th\u003e\n\u003cth\u003eMax flow\u003c\/th\u003e\n\u003cth\u003eMotors\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eManifolds\u003c\/th\u003e\n\u003cth\u003ePart No. — Inlet Switch\u003c\/th\u003e\n\u003cth\u003ePart No. — Inlet Sensors\u003c\/th\u003e\n\u003cth\u003eNet weight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-6\u003c\/td\u003e\n\u003ctd\u003e79 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334059\u003c\/td\u003e\n\u003ctd\u003e99761496\u003c\/td\u003e\n\u003ctd\u003e181 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-6\u003c\/td\u003e\n\u003ctd\u003e79 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445611\u003c\/td\u003e\n\u003ctd\u003e99761452\u003c\/td\u003e\n\u003ctd\u003e213 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-6\u003c\/td\u003e\n\u003ctd\u003e79 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334001\u003c\/td\u003e\n\u003ctd\u003e99761393\u003c\/td\u003e\n\u003ctd\u003e207 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-9\u003c\/td\u003e\n\u003ctd\u003e118 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334060\u003c\/td\u003e\n\u003ctd\u003e99761497\u003c\/td\u003e\n\u003ctd\u003e192 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-9\u003c\/td\u003e\n\u003ctd\u003e118 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445612\u003c\/td\u003e\n\u003ctd\u003e99761453\u003c\/td\u003e\n\u003ctd\u003e220 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-9\u003c\/td\u003e\n\u003ctd\u003e118 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334002\u003c\/td\u003e\n\u003ctd\u003e99761395\u003c\/td\u003e\n\u003ctd\u003e218 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-12\u003c\/td\u003e\n\u003ctd\u003e157 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334061\u003c\/td\u003e\n\u003ctd\u003e99761498\u003c\/td\u003e\n\u003ctd\u003e203 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-12\u003c\/td\u003e\n\u003ctd\u003e157 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445623\u003c\/td\u003e\n\u003ctd\u003e99761454\u003c\/td\u003e\n\u003ctd\u003e251 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-12\u003c\/td\u003e\n\u003ctd\u003e157 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 2 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334013\u003c\/td\u003e\n\u003ctd\u003e99761396\u003c\/td\u003e\n\u003ctd\u003e220 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-15 *\u003c\/td\u003e\n\u003ctd\u003e197 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 3 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445624\u003c\/td\u003e\n\u003ctd\u003e99761455\u003c\/td\u003e\n\u003ctd\u003e301 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-15 *\u003c\/td\u003e\n\u003ctd\u003e197 psi\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 3 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334014\u003c\/td\u003e\n\u003ctd\u003e99761397\u003c\/td\u003e\n\u003ctd\u003e284 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-4\u003c\/td\u003e\n\u003ctd\u003e54 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334062\u003c\/td\u003e\n\u003ctd\u003e99761499\u003c\/td\u003e\n\u003ctd\u003e192 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-4\u003c\/td\u003e\n\u003ctd\u003e54 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445625\u003c\/td\u003e\n\u003ctd\u003e99761456\u003c\/td\u003e\n\u003ctd\u003e198 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-4\u003c\/td\u003e\n\u003ctd\u003e54 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 1 1\/2 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334015\u003c\/td\u003e\n\u003ctd\u003e99761398\u003c\/td\u003e\n\u003ctd\u003e198 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-6\u003c\/td\u003e\n\u003ctd\u003e83 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334063\u003c\/td\u003e\n\u003ctd\u003e99761500\u003c\/td\u003e\n\u003ctd\u003e205 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-6\u003c\/td\u003e\n\u003ctd\u003e83 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 2 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445626\u003c\/td\u003e\n\u003ctd\u003e99761457\u003c\/td\u003e\n\u003ctd\u003e213 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-6\u003c\/td\u003e\n\u003ctd\u003e83 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 2 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334016\u003c\/td\u003e\n\u003ctd\u003e99761399\u003c\/td\u003e\n\u003ctd\u003e213 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-9\u003c\/td\u003e\n\u003ctd\u003e123 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 3 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445627\u003c\/td\u003e\n\u003ctd\u003e99761458\u003c\/td\u003e\n\u003ctd\u003e277 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-9\u003c\/td\u003e\n\u003ctd\u003e123 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 3 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334017\u003c\/td\u003e\n\u003ctd\u003e99761400\u003c\/td\u003e\n\u003ctd\u003e277 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-16 *\u003c\/td\u003e\n\u003ctd\u003e205 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 5 HP\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99445628\u003c\/td\u003e\n\u003ctd\u003e99761459\u003c\/td\u003e\n\u003ctd\u003e321 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-16 *\u003c\/td\u003e\n\u003ctd\u003e205 psi\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003ctd\u003e2 x 5 HP\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003ctd\u003e99334018\u003c\/td\u003e\n\u003ctd\u003e99761401\u003c\/td\u003e\n\u003ctd\u003e321 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\"\u003e* Not NSF\/ANSI 61 and 372 approved. Max boost is the peak of the curve near zero flow, a ceiling rather than a working point; max flow is the end of the duplex curve; both read from the Grundfos curve charts (Data Booklet pages 33 and 34). HP is rated motor power per pump. Part numbers from the Grundfos price list effective January 1, 2026; HP, weights and connections from the Data Booklet, printed pages 43 to 44.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#4A4A4F;line-height:1.55\"\u003e\u003cstrong\u003eVoltage is fixed per part number.\u003c\/strong\u003e Single-phase and three-phase units, and 200-240V and 440-480V units, are not interchangeable. Confirm the service before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eDimensions and Weights\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\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eA, in\u003c\/th\u003e\n\u003cth\u003eA1, in\u003c\/th\u003e\n\u003cth\u003eB, in\u003c\/th\u003e\n\u003cth\u003eC, in\u003c\/th\u003e\n\u003cth\u003eNet, lb\u003c\/th\u003e\n\u003cth\u003eGross, lb\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-6\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e24.3\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e181\u003c\/td\u003e\n\u003ctd\u003e273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-6\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e25.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e213\u003c\/td\u003e\n\u003ctd\u003e306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-6\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e25.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e207\u003c\/td\u003e\n\u003ctd\u003e299\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-9\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e26.4\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e192\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-9\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-9\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e28.8\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e218\u003c\/td\u003e\n\u003ctd\u003e310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-12\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e29.2\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e203\u003c\/td\u003e\n\u003ctd\u003e295\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-12\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e30.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e251\u003c\/td\u003e\n\u003ctd\u003e343\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-12\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e30.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-15\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e36.5\u003c\/td\u003e\n\u003ctd\u003e35.6\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e28.4\u003c\/td\u003e\n\u003ctd\u003e301\u003c\/td\u003e\n\u003ctd\u003e416\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 3-15\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e35.1\u003c\/td\u003e\n\u003ctd\u003e35.6\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e28.4\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-4\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e24.3\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e192\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-4\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e25.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e198\u003c\/td\u003e\n\u003ctd\u003e293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-4\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e25.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e198\u003c\/td\u003e\n\u003ctd\u003e293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-6\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003e27.2\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e205\u003c\/td\u003e\n\u003ctd\u003e298\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-6\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e28.8\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e213\u003c\/td\u003e\n\u003ctd\u003e306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-6\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e28.8\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e213\u003c\/td\u003e\n\u003ctd\u003e306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-9\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e35.4\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e277\u003c\/td\u003e\n\u003ctd\u003e370\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-9\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e333\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e277\u003c\/td\u003e\n\u003ctd\u003e370\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-16\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003e42.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e321\u003c\/td\u003e\n\u003ctd\u003e438\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE 5-16\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003e42.9\u003c\/td\u003e\n\u003ctd\u003e30.7\u003c\/td\u003e\n\u003ctd\u003e31.8\u003c\/td\u003e\n\u003ctd\u003e24.6\u003c\/td\u003e\n\u003ctd\u003e321\u003c\/td\u003e\n\u003ctd\u003e438\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\"\u003eFrom the Grundfos dimensional drawing: A is pump height, A1 breaker cabinet height, B length, C depth; overall height is the taller of A and A1. Dimensions may vary by plus or minus 0.5 in. Net weight is the system; gross includes packing. Grundfos asks for 3 ft of clearance on all sides. Source: Data Booklet 99347082, printed pages 43 to 44.\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\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePumps\u003c\/td\u003e\n\u003ctd\u003eTwo Grundfos CRE 3 or CRE 5 vertical multistage pumps in parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotors\u003c\/td\u003e\n\u003ctd\u003eGrundfos MLE permanent-magnet motors with integrated frequency converter; efficiency exceeds IE5 (IEC 60034-30-1); built-in thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eConstant pressure as standard; proportional pressure; automatic cascade; pump alternation; multi-master; stop function; pipe filling; limit exceeded 1 and 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003eTwo outlet-pressure sensors as standard; inlet pressure switch or two inlet-pressure sensors for dry-running protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum permissible operating pressure\u003c\/td\u003e\n\u003ctd\u003e232 psi (16 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid temperature\u003c\/td\u003e\n\u003ctd\u003e41 to 140 °F (5 to 60 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\u003ctd\u003e32 to 104 °F (0 to 40 °C)\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\u003eEnclosure class\u003c\/td\u003e\n\u003ctd\u003eUL Type 3R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManifolds\u003c\/td\u003e\n\u003ctd\u003e2 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eUL listed package pumping system; NSF\/ANSI 61 and 372 except CRE 3-15 and CRE 5-16 builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDOE PEI\u003c\/td\u003e\n\u003ctd\u003eNot applicable — CRE 3 and CRE 5 are outside the DOE PEI rating scope\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;line-height:1.55\"\u003eSources: Data Booklet 99347082 (10.2025) pages 3 to 13; Installation and Operating Instructions 98419766 pages 26 to 29; Grundfos price list (NSF note and PEI scope).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eElectrical — Feeder Protection\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\u003eSupply\u003c\/th\u003e\n\u003cth\u003eMotor per pump\u003c\/th\u003e\n\u003cth\u003eMax feeder OCPD, duplex, A\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 x 200-240V\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 x 200-240V\u003c\/td\u003e\n\u003ctd\u003e1.5 HP\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 x 200-240V\u003c\/td\u003e\n\u003ctd\u003e2 HP\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 200-240V\u003c\/td\u003e\n\u003ctd\u003e1.5 HP\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 200-240V\u003c\/td\u003e\n\u003ctd\u003e2 HP\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 200-240V\u003c\/td\u003e\n\u003ctd\u003e3 HP\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 200-240V\u003c\/td\u003e\n\u003ctd\u003e5 HP\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 440-480V\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 440-480V\u003c\/td\u003e\n\u003ctd\u003e1.5 HP\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 440-480V\u003c\/td\u003e\n\u003ctd\u003e2 HP\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 440-480V\u003c\/td\u003e\n\u003ctd\u003e3 HP\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x 440-480V\u003c\/td\u003e\n\u003ctd\u003e5 HP\u003c\/td\u003e\n\u003ctd\u003e25\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\"\u003eMaximum feeder overcurrent protective device rating for the whole system, as printed by Grundfos for Hydro Multi-E. Supply tolerance plus or minus 10%. Motors of 5 to 7.5 HP need an especially reliable earth connection because leakage current exceeds 3.5 mA. Source: Installation and Operating Instructions 98419766, page 28.\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\u003eA pump curve plots what the system \u003cstrong\u003eadds\u003c\/strong\u003e to whatever pressure arrives at the inlet — never the discharge pressure and never the setpoint. Each cell reads \u003cstrong\u003efeet of head added (psi added)\u003c\/strong\u003e. The one-pump row is what the system delivers at low demand, before the next pump cuts in.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 6px\"\u003e\u003cstrong\u003eCRE 3 builds\u003c\/strong\u003e — flow in US GPM across the top\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePressure Added, ft (psi)\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e10\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e30\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003cth\u003eMax flow\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-6\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e183 (79)\u003c\/td\u003e\n\u003ctd\u003e164 (71)\u003c\/td\u003e\n\u003ctd\u003e109 (47)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e23 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-6\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e165 (71)\u003c\/td\u003e\n\u003ctd\u003e144 (62)\u003c\/td\u003e\n\u003ctd\u003e109 (47)\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-9\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e274 (118)\u003c\/td\u003e\n\u003ctd\u003e247 (106)\u003c\/td\u003e\n\u003ctd\u003e165 (71)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e23 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-9\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e247 (106)\u003c\/td\u003e\n\u003ctd\u003e215 (93)\u003c\/td\u003e\n\u003ctd\u003e165 (71)\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-12\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e364 (157)\u003c\/td\u003e\n\u003ctd\u003e330 (142)\u003c\/td\u003e\n\u003ctd\u003e216 (93)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e23 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-12\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e329 (142)\u003c\/td\u003e\n\u003ctd\u003e287 (124)\u003c\/td\u003e\n\u003ctd\u003e217 (93)\u003c\/td\u003e\n\u003ctd\u003e47 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-15\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e455 (197)\u003c\/td\u003e\n\u003ctd\u003e412 (178)\u003c\/td\u003e\n\u003ctd\u003e269 (116)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e23 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 3-15\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e412 (178)\u003c\/td\u003e\n\u003ctd\u003e358 (155)\u003c\/td\u003e\n\u003ctd\u003e269 (116)\u003c\/td\u003e\n\u003ctd\u003e47 GPM\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\u003eCRE 5 builds\u003c\/strong\u003e — flow in US GPM across the top\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePressure Added, ft (psi)\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e20\u003c\/th\u003e\n\u003cth\u003e40\u003c\/th\u003e\n\u003cth\u003e60\u003c\/th\u003e\n\u003cth\u003e80\u003c\/th\u003e\n\u003cth\u003eMax flow\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-4\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e126 (54)\u003c\/td\u003e\n\u003ctd\u003e110 (47)\u003c\/td\u003e\n\u003ctd\u003e68 (29)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e45 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-4\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e110 (47)\u003c\/td\u003e\n\u003ctd\u003e94 (40)\u003c\/td\u003e\n\u003ctd\u003e68 (29)\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-6\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e192 (83)\u003c\/td\u003e\n\u003ctd\u003e172 (74)\u003c\/td\u003e\n\u003ctd\u003e112 (48)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e45 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-6\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e171 (74)\u003c\/td\u003e\n\u003ctd\u003e149 (64)\u003c\/td\u003e\n\u003ctd\u003e112 (48)\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-9\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e285 (123)\u003c\/td\u003e\n\u003ctd\u003e253 (109)\u003c\/td\u003e\n\u003ctd\u003e163 (70)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e45 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-9\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e253 (109)\u003c\/td\u003e\n\u003ctd\u003e218 (94)\u003c\/td\u003e\n\u003ctd\u003e162 (70)\u003c\/td\u003e\n\u003ctd\u003e89 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-16\u003c\/strong\u003e — 1 pump\u003c\/td\u003e\n\u003ctd\u003e475 (205)\u003c\/td\u003e\n\u003ctd\u003e453 (196)\u003c\/td\u003e\n\u003ctd\u003e299 (129)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e45 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRE 5-16\u003c\/strong\u003e — 2 pumps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e452 (195)\u003c\/td\u003e\n\u003ctd\u003e394 (170)\u003c\/td\u003e\n\u003ctd\u003e298 (129)\u003c\/td\u003e\n\u003ctd\u003e89 GPM\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 system adds is what you get. Read the table straight through: a duplex CRE 5-9 at 60 GPM comes out at 218 ft (94 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 controller holds the total at the setpoint. With 134 psi wanted at the outlet on a 40 psi main, the duplex CRE 5-9 only has to add 94 psi and delivers about 60 GPM; with 110 psi wanted, it adds 70 psi and delivers about 80 GPM. \u003cstrong\u003eIncoming pressure buys you more flow, not more pressure\u003c\/strong\u003e — and inlet pressure plus the closed-valve pressure must stay under the 232 psi system rating.\u003c\/p\u003e\n\u003cp\u003eAsk the system for more than it can deliver at your setpoint and all pumps run at full speed continuously, which is where motors and seals wear out. Grundfos also sets a floor: do not run below 10% of one pump's rated flow. Sizing to the building rather than to the headline maximums is what makes it last. Send us the peak flow, the setpoint and the inlet pressure and we will return the build with the manufacturer's curve for it.\u003c\/p\u003e\n\u003cdiv style=\"margin-top:14px\"\u003e\u003ca href=\"\/pages\/booster-pump-sizing-calculator\" target=\"_blank\" rel=\"noopener\" 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:13px 18px;text-decoration:none\"\u003eRun the Sizing Calculator\u003c\/a\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eGrundfos publishes these systems' performance as curve charts, not tables. The figures above are \u003cstrong\u003eread from those charts\u003c\/strong\u003e (Data Booklet 99347082, 10.2025, printed pages 33 and 34; the charts are also in the image gallery), heads rounded down to the whole foot and psi = ft x 0.433 rounded down; a blank cell means Grundfos does not draw that curve at that flow. The first column is the ceiling at or near zero flow, not a working point. Curves are at a fixed 3,480 rpm, 60 Hz, airless water at 68 °F, ISO 9906:2012 Grade 3B; fitting and valve losses are not included. Grundfos does not publish a best operating range for these systems.\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\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum system pressure\u003c\/td\u003e\n\u003ctd\u003e232 psi. Inlet pressure plus the pressure against a closed valve must stay below it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet conditions\u003c\/td\u003e\n\u003ctd\u003eFlooded or pressurized inlet for standard hydraulics; suction lift needs the factory inlet-side check valve option. Check minimum inlet pressure against NPSH (Data Booklet page 10).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDry-running protection\u003c\/td\u003e\n\u003ctd\u003ePressure switch (trips at 3 psi, resets above 5 psi) or two inlet sensors, chosen by part number.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum flow\u003c\/td\u003e\n\u003ctd\u003eDo not operate below 10% of one pump's rated flow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eVoltage and phase fixed per part number; see feeder protection above. Maximum 4 power-supply starts per hour.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocation\u003c\/td\u003e\n\u003ctd\u003eIndoor only, out of direct sunlight, well ventilated, 3 ft clearance on all sides. Ambient 32 to 104 °F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid temperature\u003c\/td\u003e\n\u003ctd\u003e41 to 140 °F for CRE 3 and CRE 5.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrinking water\u003c\/td\u003e\n\u003ctd\u003eCRE 3-15 and CRE 5-16 builds are not NSF\/ANSI 61 and 372 approved.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm tank\u003c\/td\u003e\n\u003ctd\u003eNot integrated; recommended for low-flow operation, precharged to 0.7 times the setpoint.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptions\u003c\/td\u003e\n\u003ctd\u003eLevel switch, inlet-side check valve, sensor on each pump, breaker cabinet position and CIM modules are factory-fitted and must be specified when ordering.\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\"\u003eMaterials of Construction\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\u003eComponent\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManifolds\u003c\/td\u003e\n\u003ctd\u003eStainless steel AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase frame\u003c\/td\u003e\n\u003ctd\u003eStainless steel AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolating valves\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheck valves\u003c\/td\u003e\n\u003ctd\u003ePOM (polyoxymethylene)\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\"\u003eSource: Data Booklet 99347082, printed page 13.\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\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm tank for CR 3 and CR 5 systems, 4.4 gal (non-code)\u003c\/td\u003e\n\u003ctd\u003e91121888\u003c\/td\u003e\n\u003ctd\u003eGrundfos recommended minimum size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/grundfos-mi-301-bluetooth-mobile-interface\"\u003eGrundfos MI 301 mobile interface\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e98046408\u003c\/td\u003e\n\u003ctd\u003eConnects Grundfos GO on a smartphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 500 — PROFINET IO, Modbus TCP, EtherNet\/IP, BACnet IP\u003c\/td\u003e\n\u003ctd\u003e98301408\u003c\/td\u003e\n\u003ctd\u003eBMS over Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 300 — BACnet MS\/TP\u003c\/td\u003e\n\u003ctd\u003e96893770\u003c\/td\u003e\n\u003ctd\u003eBMS, serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 200 — Modbus RTU\u003c\/td\u003e\n\u003ctd\u003e96824796\u003c\/td\u003e\n\u003ctd\u003eBMS, serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/grundfos-connect-monitoring-hardware\"\u003eCIM 280-US — 3G\/4G cellular GiC\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e99895386\u003c\/td\u003e\n\u003ctd\u003eGrundfos iSolutions Cloud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 550 — Ethernet GiC\u003c\/td\u003e\n\u003ctd\u003e92546689\u003c\/td\u003e\n\u003ctd\u003eGrundfos iSolutions Cloud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 150 — PROFIBUS DP\u003c\/td\u003e\n\u003ctd\u003e96824793\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 110 — LonWorks\u003c\/td\u003e\n\u003ctd\u003e96824798\u003c\/td\u003e\n\u003ctd\u003e\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\"\u003eCIM modules fit in the pump terminal box and must be fitted by authorized persons. Tank sizes from the Grundfos price list effective January 1, 2026 (recommended minimum sizes); CIM part numbers from Data Booklet 99347082, printed page 53.\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\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99347082_10.2025_Hydro_Multi-E_DB_US_Online.pdf?v=1790437860\" target=\"_blank\" rel=\"noopener\"\u003eHydro Multi-E Data Booklet, US 60 Hz (99347082, 10.2025)\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/98419766_09_2025_Hydro_Multi_E_PUBTYPE_US_online.pdf?v=1790437858\" target=\"_blank\" rel=\"noopener\"\u003eInstallation and Operating Instructions, North America (98419766)\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/CBS-Hydro_Multi-E_Brochure-GPU-1125-Digital.pdf?v=1790437858\" target=\"_blank\" rel=\"noopener\"\u003eHydro Multi-E Modular Pumping Systems Brochure (11.2025)\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/CBS_Hydro_Multi-E_Leaflet_Reskin-LHMESL02-0724-digital.pdf?v=1790437858\" target=\"_blank\" rel=\"noopener\"\u003eHydro Multi-E Product Leaflet (07.2024)\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Pressure_Boosting_Systems-Comparison_Guide-GPU-LPBSSL02-0626-Digital.pdf?v=1790437858\" target=\"_blank\" rel=\"noopener\"\u003ePressure Boosting Systems Comparison Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/93526540_10_2025_Hydro_Multi-E_Service_Kit_Catalogue_EN_GB_online.pdf?v=1790437858\" target=\"_blank\" rel=\"noopener\"\u003eHydro Multi-E Service Kit Catalogue (93526540)\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eNo manufacturer video is currently published for this system. Call 1-888.510.4036 and we will walk you through installation and setup.\u003c\/p\u003e\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\u003eThe system is set up and run from the operating panel on the master pump, with no app required. Grundfos GO adds guided commissioning, live operating data, alarm troubleshooting and PDF reports on a smartphone. Grundfos lists the \u003ca href=\"\/products\/grundfos-mi-301-bluetooth-mobile-interface\"\u003eMI 301 mobile interface\u003c\/a\u003e as the accessory for this: it pairs with the phone by Bluetooth and reaches the pumps by radio or infrared. It is sold separately.\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. The MI 301 mobile interface is sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"79 PSI - CRE 3-6 \/ 2 x 1 HP - 200-240V 1Ph \/ 47 GPM - Switch","offer_id":50537039298735,"sku":"99334059","price":21432.0,"currency_code":"USD","in_stock":true},{"title":"79 PSI - CRE 3-6 \/ 2 x 1 HP - 200-240V 1Ph \/ 47 GPM - Sensors","offer_id":50537039331503,"sku":"99761496","price":18924.0,"currency_code":"USD","in_stock":true},{"title":"79 PSI - CRE 3-6 \/ 2 x 1 1\/2 HP - 200-240V 3Ph \/ 47 GPM - Switch","offer_id":50537039364271,"sku":"99445611","price":22870.0,"currency_code":"USD","in_stock":true},{"title":"79 PSI - CRE 3-6 \/ 2 x 1 1\/2 HP - 200-240V 3Ph \/ 47 GPM - Sensors","offer_id":50537039397039,"sku":"99761452","price":22870.0,"currency_code":"USD","in_stock":true},{"title":"79 PSI - CRE 3-6 \/ 2 x 1 HP - 440-480V 3Ph \/ 47 GPM - Switch","offer_id":50537039429807,"sku":"99334001","price":22985.0,"currency_code":"USD","in_stock":true},{"title":"79 PSI - CRE 3-6 \/ 2 x 1 HP - 440-480V 3Ph \/ 47 GPM - Sensors","offer_id":50537039462575,"sku":"99761393","price":22985.0,"currency_code":"USD","in_stock":true},{"title":"118 PSI - CRE 3-9 \/ 2 x 1 1\/2 HP - 200-240V 1Ph \/ 47 GPM - Switch","offer_id":50537039495343,"sku":"99334060","price":21936.0,"currency_code":"USD","in_stock":true},{"title":"118 PSI - CRE 3-9 \/ 2 x 1 1\/2 HP - 200-240V 1Ph \/ 47 GPM - Sensors","offer_id":50537039528111,"sku":"99761497","price":19792.0,"currency_code":"USD","in_stock":true},{"title":"118 PSI - CRE 3-9 \/ 2 x 1 1\/2 HP - 200-240V 3Ph \/ 47 GPM - Switch","offer_id":50537039560879,"sku":"99445612","price":20295.0,"currency_code":"USD","in_stock":true},{"title":"118 PSI - CRE 3-9 \/ 2 x 1 1\/2 HP - 200-240V 3Ph \/ 47 GPM - Sensors","offer_id":50537039593647,"sku":"99761453","price":20295.0,"currency_code":"USD","in_stock":true},{"title":"118 PSI - CRE 3-9 \/ 2 x 1 1\/2 HP - 440-480V 3Ph \/ 47 GPM - Switch","offer_id":50537039626415,"sku":"99334002","price":20490.0,"currency_code":"USD","in_stock":true},{"title":"118 PSI - CRE 3-9 \/ 2 x 1 1\/2 HP - 440-480V 3Ph \/ 47 GPM - Sensors","offer_id":50537039659183,"sku":"99761395","price":20490.0,"currency_code":"USD","in_stock":true},{"title":"157 PSI - CRE 3-12 \/ 2 x 2 HP - 200-240V 1Ph \/ 47 GPM - Switch","offer_id":50537039691951,"sku":"99334061","price":22531.0,"currency_code":"USD","in_stock":true},{"title":"157 PSI - CRE 3-12 \/ 2 x 2 HP - 200-240V 1Ph \/ 47 GPM - Sensors","offer_id":50537039724719,"sku":"99761498","price":21351.0,"currency_code":"USD","in_stock":true},{"title":"157 PSI - CRE 3-12 \/ 2 x 2 HP - 200-240V 3Ph \/ 47 GPM - Switch","offer_id":50537039757487,"sku":"99445623","price":21359.0,"currency_code":"USD","in_stock":true},{"title":"157 PSI - CRE 3-12 \/ 2 x 2 HP - 200-240V 3Ph \/ 47 GPM - Sensors","offer_id":50537039790255,"sku":"99761454","price":23713.0,"currency_code":"USD","in_stock":true},{"title":"157 PSI - CRE 3-12 \/ 2 x 2 HP - 440-480V 3Ph \/ 47 GPM - Switch","offer_id":50537039823023,"sku":"99334013","price":21574.0,"currency_code":"USD","in_stock":true},{"title":"157 PSI - CRE 3-12 \/ 2 x 2 HP - 440-480V 3Ph \/ 47 GPM - Sensors","offer_id":50537039855791,"sku":"99761396","price":21574.0,"currency_code":"USD","in_stock":true},{"title":"197 PSI - CRE 3-15 \/ 2 x 3 HP - 200-240V 3Ph \/ 47 GPM - Switch","offer_id":50537039888559,"sku":"99445624","price":26287.0,"currency_code":"USD","in_stock":true},{"title":"197 PSI - CRE 3-15 \/ 2 x 3 HP - 200-240V 3Ph \/ 47 GPM - Sensors","offer_id":50537039921327,"sku":"99761455","price":26287.0,"currency_code":"USD","in_stock":true},{"title":"197 PSI - CRE 3-15 \/ 2 x 3 HP - 440-480V 3Ph \/ 47 GPM - Switch","offer_id":50537039954095,"sku":"99334014","price":26387.0,"currency_code":"USD","in_stock":true},{"title":"197 PSI - CRE 3-15 \/ 2 x 3 HP - 440-480V 3Ph \/ 47 GPM - Sensors","offer_id":50537039986863,"sku":"99761397","price":26387.0,"currency_code":"USD","in_stock":true},{"title":"54 PSI - CRE 5-4 \/ 2 x 1 1\/2 HP - 200-240V 1Ph \/ 89 GPM - Switch","offer_id":50537040019631,"sku":"99334062","price":21768.0,"currency_code":"USD","in_stock":true},{"title":"54 PSI - CRE 5-4 \/ 2 x 1 1\/2 HP - 200-240V 1Ph \/ 89 GPM - Sensors","offer_id":50537040052399,"sku":"99761499","price":21768.0,"currency_code":"USD","in_stock":true},{"title":"54 PSI - CRE 5-4 \/ 2 x 1 1\/2 HP - 200-240V 3Ph \/ 89 GPM - Switch","offer_id":50537040085167,"sku":"99445625","price":22848.0,"currency_code":"USD","in_stock":true},{"title":"54 PSI - CRE 5-4 \/ 2 x 1 1\/2 HP - 200-240V 3Ph \/ 89 GPM - Sensors","offer_id":50537040117935,"sku":"99761456","price":22848.0,"currency_code":"USD","in_stock":true},{"title":"54 PSI - CRE 5-4 \/ 2 x 1 1\/2 HP - 440-480V 3Ph \/ 89 GPM - Switch","offer_id":50537040150703,"sku":"99334015","price":23136.0,"currency_code":"USD","in_stock":true},{"title":"54 PSI - CRE 5-4 \/ 2 x 1 1\/2 HP - 440-480V 3Ph \/ 89 GPM - Sensors","offer_id":50537040183471,"sku":"99761398","price":23136.0,"currency_code":"USD","in_stock":true},{"title":"83 PSI - CRE 5-6 \/ 2 x 2 HP - 200-240V 1Ph \/ 89 GPM - Switch","offer_id":50537040216239,"sku":"99334063","price":22137.0,"currency_code":"USD","in_stock":true},{"title":"83 PSI - 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