{"product_id":"dab-s4-25-gpm-submersible-well-pump","title":"DAB S4 25 GPM 4 in Submersible Well Pump - Multi-Impeller Stainless Borehole Pump, Tesla Motor","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 · 4 in Submersible Well Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eS4 — 25 GPM\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eMulti-impeller 4 in borehole pump with a water-filled DAB Tesla motor, 25 GPM nominal, supplied complete in 2-wire or 3-wire form.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e25 GPM Nominal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e4 in Well Minimum\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eSand Resistant\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1-1\/4 in NPT\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eNSF\/ANSI 61 Pump End\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\u003eDAB S4 4 in multi-impeller borehole pumps are designed for clean water applications. They are engineered to boost water pressure, cater to gardening and irrigation needs, and lift water from boreholes in residential and commercial buildings. They are also well-suited for agricultural irrigation systems.\u003c\/p\u003e\n\u003cp\u003eTo ensure optimal performance, the S4 pumps must be installed in wells with a minimum diameter of 4 in. Alternatively, they can be installed in tanks or cisterns. These pumps effectively increase water pressure, making them perfect for watering medium to large gardens or, in the case of models with higher flow and head capabilities, for agricultural irrigation systems.\u003c\/p\u003e\n\u003cp\u003eThis listing covers the complete pump with motor. \u003cstrong\u003e2-Wire\u003c\/strong\u003e units pair the pump end with a water-filled 4TW motor that operates on a two-wire system and needs no external control box. \u003cstrong\u003e3-Wire\u003c\/strong\u003e units pair it with a 4GG motor on a three-wire system, which uses a separate control box and offers enhanced control and versatility. A pump-end-only version is listed separately.\u003c\/p\u003e\n\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.\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\u003cp style=\"font-size:13.5px;margin-bottom:10px\"\u003eEvery model in this listing is a \u003cstrong\u003e25 GPM nominal\u003c\/strong\u003e pump. Choose horsepower by the head you need: the table gives the maximum flow and the maximum head DAB publishes for each stage count.\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\u003eMax Flow\u003c\/th\u003e\n\u003cth\u003eMax Head\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS4 25\/10\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e35 GPM\u003c\/td\u003e\n\u003ctd\u003e202 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS4 25\/15\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e35 GPM\u003c\/td\u003e\n\u003ctd\u003e299 ft\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\"\u003eMaximum head is at zero flow — the ceiling, not a working point. Size to the published curve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels, Voltage \u0026amp; Phase\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\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage \u0026amp; Phase\u003c\/th\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003cth\u003eMax Flow \/ Head\u003c\/th\u003e\n\u003cth\u003eAmps\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\u003eS4 25\/10\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e2-Wire 4TW\u003c\/td\u003e\n\u003ctd\u003e35 GPM \/ 202 ft\u003c\/td\u003e\n\u003ctd\u003e7.7\u003c\/td\u003e\n\u003ctd\u003e60199005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS4 25\/10\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e3-Wire 4GG\u003c\/td\u003e\n\u003ctd\u003e35 GPM \/ 202 ft\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e60199007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS4 25\/15\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e2-Wire 4TW\u003c\/td\u003e\n\u003ctd\u003e35 GPM \/ 299 ft\u003c\/td\u003e\n\u003ctd\u003e11.8\u003c\/td\u003e\n\u003ctd\u003e60199006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS4 25\/15\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e230V 1Ph\u003c\/td\u003e\n\u003ctd\u003e3-Wire 4GG\u003c\/td\u003e\n\u003ctd\u003e35 GPM \/ 299 ft\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60199008\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\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\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSand resistant\u003c\/strong\u003e — technopolymer impellers with stainless steel adjustment rings handle up to 5.42 lb\/in³ of sand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless hydraulics\u003c\/strong\u003e — liner, shaft, coupling, suction filter and cable guard in stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-filled Tesla motor\u003c\/strong\u003e — thrust bearing and bushes cooled and lubricated with a water and glycol mixture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVFD ready\u003c\/strong\u003e — motor suitable for variable frequency drive operation from 30 Hz to 60 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable cable connector\u003c\/strong\u003e — CSA approved for easy maintenance.\u003c\/li\u003e\n\u003c\/ul\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=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal flow\u003c\/td\u003e\n\u003ctd\u003e25 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput connection\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum immersion depth\u003c\/td\u003e\n\u003ctd\u003e984 ft (4GG \/ 4TW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump maximum diameter\u003c\/td\u003e\n\u003ctd\u003e3.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller material\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\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\u003eSand quantity\u003c\/td\u003e\n\u003ctd\u003e5.42 lb\/in³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum starts\u003c\/td\u003e\n\u003ctd\u003e20 per hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor insulation class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1x115 V or 1x230 V 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eFixed vertical; horizontal possible with a cooling sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003ePump end NSF61; 4TW motor CSA approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\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\u003cul\u003e\n\u003cli\u003eResidential and commercial water supply from boreholes\u003c\/li\u003e\n\u003cli\u003ePressure boosting\u003c\/li\u003e\n\u003cli\u003eGarden and agricultural irrigation\u003c\/li\u003e\n\u003cli\u003eTank and cistern installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-note\"\u003e\n\u003cb\u003eBefore You Order\u003c\/b\u003eConfirm horsepower, voltage and 2-wire or 3-wire motor against your control setup. 3-wire units require a separate control box (see the DAB Tesla Control Box listing). 115 V is offered on 0.5 HP only.\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\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eData sheets available on request — email sales@watermainsupply.com.\u003c\/p\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":"DAB","offers":[{"title":"S4 25\/10 - 1 HP - 230V 1Ph \/ 2-Wire","offer_id":47522583052463,"sku":"60199005","price":673.23,"currency_code":"USD","in_stock":true},{"title":"S4 25\/10 - 1 HP - 230V 1Ph \/ 3-Wire","offer_id":47522583085231,"sku":"60199007","price":614.15,"currency_code":"USD","in_stock":true},{"title":"S4 25\/15 - 1.5 HP - 230V 1Ph \/ 2-Wire","offer_id":47522583117999,"sku":"60199006","price":886.15,"currency_code":"USD","in_stock":true},{"title":"S4 25\/15 - 1.5 HP - 230V 1Ph \/ 3-Wire","offer_id":47522583150767,"sku":"60199008","price":814.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DAB_S4_1fbb20a0-535b-47a7-adf3-6f85fa26824a.webp?v=1789611525","url":"https:\/\/watermainsupply.com\/products\/dab-s4-25-gpm-submersible-well-pump","provider":"Watermainsupply","version":"1.0","type":"link"}