{"product_id":"grundfos-1100s-sp-10-in-submersible-well-pump","title":"Grundfos 1100S SP 10 in Submersible Well 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\"\u003eGrundfos · Submersible Well Pump\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e1100S SP\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003e1100 GPM class stainless steel submersible well pump for 10 in and larger wells: 16 complete builds from 30 HP to 250 HP on 6 in, 8 in and 10 in Grundfos motors, with a 6 in NPT discharge.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e1100 GPM Rated Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e30-250 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e77-703 ft Nominal Head\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1 to 6 Stages\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e6 in NPT Discharge\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e10 in Min. Well\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e230V and 460V 3Ph\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eAISI 304 Stainless Steel\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003ecCSAus\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e9.3-9.8 in Dia x 66.7-160.2 in L\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e261.0-1483.2 lb Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\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 1100S pump end and its Grundfos motor, factory-assembled as one complete pump.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eThree-phase 230V and 460V builds: motor starter or drive required, ordered separately.\u003c\/strong\u003e Wire the motor through a magnetic starter or a drive (VFD) rated for its horsepower and voltage.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eDrop cable and splice kit:\u003c\/strong\u003e sized to your setting depth and ordered separately.\u003c\/p\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 Grundfos 1100S is the 1100 GPM class of the Grundfos SP submersible range, built for 10 in and larger wells. Pump and impellers are AISI 304 stainless steel. Each build here is a complete pump: the 1100S pump end and a Grundfos submersible motor, supplied together under one part number, with a 6 in NPT discharge.\u003c\/p\u003e\n\u003cp\u003eTypical uses listed by Grundfos include groundwater supply, irrigation, residential water pressure boosting and municipal wells.\u003c\/p\u003e\n\u003cp\u003eThe 1100S range here runs on 6 in Grundfos MS6000C motors (30-40 HP), 8 in Grundfos MMS8000 motors (60-150 HP) and 10 in Grundfos MMS10000 motors (200-250 HP). The motor size for each build is shown in the selector and in the Models \u0026amp; Ratings table.\u003c\/p\u003e\n\u003cp\u003eAll builds are three-phase, at 230V or 460V.\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 Grundfos 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\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003e24 months from date of installation, but not more than 30 months from date of manufacture. In Grundfos's words, products are “warranted to the original user only to be free of defects in material and workmanship”; the full terms are in the installation and operating instructions on the Data Sheet tab.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSingle Pump or a Set?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eEach 1100S serves one well as a single unit. For a duty\/standby pair across two wells, or a flow outside what one 1100S carries, send us the duty: the 625S and 800S cover lower flows in the same 10 in well range, and we will size the set with you.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eCheck the Part Number\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe model code reads flow class, horsepower and stages: \u003cstrong\u003e1100S1000-2\u003c\/strong\u003e is the 1100S with a 100 HP motor and 2 stages. The same model can come in more than one build, so order by part number. In the selector, choose horsepower and motor size first, then voltage and phase, then the model, shown with the head it adds at its rated flow. The part number for every build is in the Models \u0026amp; Ratings table.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1100S2000-5 and 1100S2500-6\u003c\/strong\u003e builds run on a 10 in MMS10000 motor; Grundfos lists a minimum borehole of 257 mm (10.1 in) for them, so confirm the casing ID before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1100S300-1A, 1100S600-2AA, 1100S750-2A, 1100S1000-3AA, 1100S1250-3A, 1100S1500-4A, -4AA, 1100S2500-6A and -6AA\u003c\/strong\u003e: letters after the stage count mean reduced-diameter impellers, which trim the head to fit a duty. The selector shows the full model, letters included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\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\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003cth\u003eMotor Part No.\u003c\/th\u003e\n\u003cth\u003ePump End Part No.\u003c\/th\u003e\n\u003cth\u003eControl Box\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S300-1A\u003c\/td\u003e\n\u003ctd\u003e18BG30A1\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e230V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMS6000C 6 in\u003c\/td\u003e\n\u003ctd\u003e96166188\u003c\/td\u003e\n\u003ctd\u003e18BG00A1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S300-1A\u003c\/td\u003e\n\u003ctd\u003e18BG36A1\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMS6000C 6 in\u003c\/td\u003e\n\u003ctd\u003e96166168\u003c\/td\u003e\n\u003ctd\u003e18BG00A1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S400-1\u003c\/td\u003e\n\u003ctd\u003e18BG3601\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMS6000C 6 in\u003c\/td\u003e\n\u003ctd\u003e96166170\u003c\/td\u003e\n\u003ctd\u003e18BG0001\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S600-2AA\u003c\/td\u003e\n\u003ctd\u003e18BG96B2\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973363\u003c\/td\u003e\n\u003ctd\u003e18BG00B2\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S750-2A\u003c\/td\u003e\n\u003ctd\u003e18BG96A2\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973364\u003c\/td\u003e\n\u003ctd\u003e18BG00A2\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-2\u003c\/td\u003e\n\u003ctd\u003e18BG9602\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973365\u003c\/td\u003e\n\u003ctd\u003e18BG0002\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-3AA\u003c\/td\u003e\n\u003ctd\u003e18BG96B3\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973365\u003c\/td\u003e\n\u003ctd\u003e18BG00B3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3A\u003c\/td\u003e\n\u003ctd\u003e18BG96A3\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973366\u003c\/td\u003e\n\u003ctd\u003e18BG00A3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3\u003c\/td\u003e\n\u003ctd\u003e18BG9603\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973366\u003c\/td\u003e\n\u003ctd\u003e18BG0003\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4AA\u003c\/td\u003e\n\u003ctd\u003e18BG96B4\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973367\u003c\/td\u003e\n\u003ctd\u003e18BG00B4\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4A\u003c\/td\u003e\n\u003ctd\u003e18BG96A4\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973367\u003c\/td\u003e\n\u003ctd\u003e18BG00A4\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4\u003c\/td\u003e\n\u003ctd\u003e18BG9604\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS8000 8 in\u003c\/td\u003e\n\u003ctd\u003e99973367\u003c\/td\u003e\n\u003ctd\u003e18BG0004\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2000-5\u003c\/td\u003e\n\u003ctd\u003e18BV9605\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS10000 10 in\u003c\/td\u003e\n\u003ctd\u003e96937302\u003c\/td\u003e\n\u003ctd\u003e18BV0005\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6AA\u003c\/td\u003e\n\u003ctd\u003e18BV96B6\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS10000 10 in\u003c\/td\u003e\n\u003ctd\u003e95927316\u003c\/td\u003e\n\u003ctd\u003e18BV00B6\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6A\u003c\/td\u003e\n\u003ctd\u003e18BV96A6\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS10000 10 in\u003c\/td\u003e\n\u003ctd\u003e95927316\u003c\/td\u003e\n\u003ctd\u003e18BV00A6\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6\u003c\/td\u003e\n\u003ctd\u003e18BV9606\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e460V 3Ph\u003c\/td\u003e\n\u003ctd\u003eMMS10000 10 in\u003c\/td\u003e\n\u003ctd\u003e95927316\u003c\/td\u003e\n\u003ctd\u003e18BV0006\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;margin-top:8px;line-height:1.55\"\u003ePart numbers, motors, pump ends and control boxes: Grundfos US price list, effective January 1, 2026.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eShared Specifications\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\u003eRated flow\u003c\/td\u003e\n\u003ctd\u003e1100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e30 to 250 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStages\u003c\/td\u003e\n\u003ctd\u003e1 to 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum well size\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage and phase\u003c\/td\u003e\n\u003ctd\u003e230V 3Ph (30 HP); 460V 3Ph (30-250 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotors\u003c\/td\u003e\n\u003ctd\u003e6 in Grundfos MS6000C (30-40 HP); 8 in Grundfos MMS8000 (60-150 HP); 10 in Grundfos MMS10000 (200-250 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid temperature\u003c\/td\u003e\n\u003ctd\u003eMS6000C 6 in: up to 104°F (40°C); MMS8000 8 in (1100S1500-4, -4A and -4AA): up to 104°F (40°C) with 1.6 ft\/s flow past the motor; MMS8000 8 in (1100S600-2AA, 1100S750-2A, 1100S1000-2, -3AA, 1100S1250-3 and -3A): up to 113°F (45°C) with 1.6 ft\/s flow past the motor; MMS10000 10 in (1100S2500-6, -6A and -6AA): up to 95°F (35°C) with 1.6 ft\/s flow past the motor; MMS10000 10 in (1100S2000-5): up to 113°F (45°C) with 1.6 ft\/s flow past the motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003ecCSAus and CULDWUS (Grundfos Product Center codes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurve tolerance\u003c\/td\u003e\n\u003ctd\u003eISO 9906\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum submergence\u003c\/td\u003e\n\u003ctd\u003e30 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003ePump end and motor, assembled as one complete pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\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 1100S is rated at \u003cstrong\u003e1100 GPM\u003c\/strong\u003e. The figure below is the \u003cstrong\u003enominal head\u003c\/strong\u003e Grundfos publishes for each model at that rated flow: the total head the pump adds, in feet. Pick a model whose nominal head covers your pumping level plus the pressure you need at the surface (2.31 ft per psi) plus pipe friction.\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\u003eStages\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eNominal Head at 1100 GPM, ft\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S300-1A\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e77-89\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S400-1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S600-2AA\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S750-2A\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e217\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-3AA\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e314\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3A\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e319\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4A\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e431\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4AA\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e411\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2000-5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e577\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6A\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e673\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6AA\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e658\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\"\u003eSource: Grundfos SP data booklet, 60 Hz, May 2026 (SP 1100S tables). Where two figures are shown, the builds on different motors or voltages differ slightly. Performance conforms to ISO 9906. For flows other than the rated flow, the 1100S head and power curves for the builds listed here are in the product images, and the 1100S data sheet on the Data Sheet tab carries the full curves and tables.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/submersible-well-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\"\u003eSubmersible Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eDimensions \u0026amp; Weights\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\u003eMotor\u003c\/th\u003e\n\u003cth\u003eOverall Length, in\u003c\/th\u003e\n\u003cth\u003eMax. Diameter, in\u003c\/th\u003e\n\u003cth\u003eNet Weight, lb\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S300-1A\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003ctd\u003e66.7\u003c\/td\u003e\n\u003ctd\u003e9.3\u003c\/td\u003e\n\u003ctd\u003e261.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S400-1\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003ctd\u003e71.4\u003c\/td\u003e\n\u003ctd\u003e9.3\u003c\/td\u003e\n\u003ctd\u003e290.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S600-2AA\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e88.0\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e501.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S750-2A\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e91.2\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e534.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-2\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e100.6\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e633.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-3AA\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e107.6\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e655.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e117.0\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e757.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3A\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e117.0\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e757.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e133.0\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e889.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4A\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e133.0\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e889.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4AA\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e133.0\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e889.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2000-5\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e140.3\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e1285.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e160.2\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e1483.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6A\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e160.2\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e1483.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6AA\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e160.2\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e1478.0\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;margin-top:8px;line-height:1.55\"\u003eSource: Grundfos SP data booklet, 60 Hz, May 2026. Max. diameter includes the cable guard and motor.\u003c\/p\u003e\n\u003c\/div\u003e\n\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=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCheck\u003c\/th\u003e\n\u003cth\u003eWhat to confirm\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWell size\u003c\/td\u003e\n\u003ctd\u003e10 in casing or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubmergence\u003c\/td\u003e\n\u003ctd\u003eAt least 30 ft of water above the pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eThree phase\u003c\/td\u003e\n\u003ctd\u003eA magnetic starter or drive is needed and is not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eMatch horsepower, voltage and phase to your service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eMS6000C 6 in: up to 104°F (40°C); MMS8000 8 in (1100S1500-4, -4A and -4AA): up to 104°F (40°C) with 1.6 ft\/s flow past the motor; MMS8000 8 in (1100S600-2AA, 1100S750-2A, 1100S1000-2, -3AA, 1100S1250-3 and -3A): up to 113°F (45°C) with 1.6 ft\/s flow past the motor; MMS10000 10 in (1100S2500-6, -6A and -6AA): up to 95°F (35°C) with 1.6 ft\/s flow past the motor; MMS10000 10 in (1100S2000-5): up to 113°F (45°C) with 1.6 ft\/s flow past the motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty point\u003c\/td\u003e\n\u003ctd\u003eChoose the model from the Grundfos curve at your flow and total head. Send us the pumping level, pipe run and pressure and we will check it against the curve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump\u003c\/td\u003e\n\u003ctd\u003eStainless steel, EN 1.4301 (AISI 304)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers\u003c\/td\u003e\n\u003ctd\u003eStainless steel, EN 1.4301 (AISI 304)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor, 6 in MS6000C\u003c\/td\u003e\n\u003ctd\u003eStainless steel, DIN W.-Nr. 1.4301 (AISI 304)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor, 8 in MMS8000\u003c\/td\u003e\n\u003ctd\u003eCast iron, DIN W.-Nr. 0.6025 (ASTM Class 35-40)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor, 10 in MMS10000\u003c\/td\u003e\n\u003ctd\u003eCast iron, DIN W.-Nr. 0.6025 (ASTM Class 35-40)\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\"\u003eSource: Grundfos Product Center.\u003c\/p\u003e\n\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\/Grundfos-SP-1100S-Data-Sheet-60Hz.pdf?v=1790812707\" target=\"_blank\" rel=\"noopener\"\u003eSP 1100S Data Sheet, 60 Hz (Curves, Dimensions, Weights)\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos-SP-SPE-Installation-Operating-Instructions.pdf?v=1790731395\" target=\"_blank\" rel=\"noopener\"\u003eSP\/SPE Installation and Operating Instructions\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos-MS-MMS-Submersible-Motor-Guide.pdf?v=1790731394\" target=\"_blank\" rel=\"noopener\"\u003eMS\/MMS Submersible Motor Guide\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos-SP-Submersible-Pumps-Brochure.pdf?v=1790731387\" target=\"_blank\" rel=\"noopener\"\u003eSP Submersible Pumps Brochure\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":"Grundfos","offers":[{"title":"30 HP - 6 in Motor \/ 230V 3Ph \/ 1100S300-1A - 77-89 ft at 1100 GPM","offer_id":50557648273583,"sku":"18BG30A1","price":11884.28,"currency_code":"USD","in_stock":true},{"title":"30 HP - 6 in Motor \/ 460V 3Ph \/ 1100S300-1A - 77-89 ft at 1100 GPM","offer_id":50557648306351,"sku":"18BG36A1","price":11884.28,"currency_code":"USD","in_stock":true},{"title":"40 HP - 6 in Motor \/ 460V 3Ph \/ 1100S400-1 - 109 ft at 1100 GPM","offer_id":50557648339119,"sku":"18BG3601","price":13156.13,"currency_code":"USD","in_stock":true},{"title":"60 HP - 8 in Motor \/ 460V 3Ph \/ 1100S600-2AA - 180 ft at 1100 GPM","offer_id":50557648371887,"sku":"18BG96B2","price":19272.6,"currency_code":"USD","in_stock":true},{"title":"75 HP - 8 in Motor \/ 460V 3Ph \/ 1100S750-2A - 217 ft at 1100 GPM","offer_id":50557648404655,"sku":"18BG96A2","price":25136.37,"currency_code":"USD","in_stock":true},{"title":"100 HP - 8 in Motor \/ 460V 3Ph \/ 1100S1000-2 - 230 ft at 1100 GPM","offer_id":50557648437423,"sku":"18BG9602","price":30043.4,"currency_code":"USD","in_stock":true},{"title":"100 HP - 8 in Motor \/ 460V 3Ph \/ 1100S1000-3AA - 314 ft at 1100 GPM","offer_id":50557648470191,"sku":"18BG96B3","price":30761.91,"currency_code":"USD","in_stock":true},{"title":"125 HP - 8 in Motor \/ 460V 3Ph \/ 1100S1250-3A - 319 ft at 1100 GPM","offer_id":50557648535727,"sku":"18BG96A3","price":36486.4,"currency_code":"USD","in_stock":true},{"title":"125 HP - 8 in Motor \/ 460V 3Ph \/ 1100S1250-3 - 340 ft at 1100 GPM","offer_id":50557648502959,"sku":"18BG9603","price":36486.4,"currency_code":"USD","in_stock":true},{"title":"150 HP - 8 in Motor \/ 460V 3Ph \/ 1100S1500-4AA - 411 ft at 1100 GPM","offer_id":50557648634031,"sku":"18BG96B4","price":42710.19,"currency_code":"USD","in_stock":true},{"title":"150 HP - 8 in Motor \/ 460V 3Ph \/ 1100S1500-4A - 431 ft at 1100 GPM","offer_id":50557648601263,"sku":"18BG96A4","price":42710.19,"currency_code":"USD","in_stock":true},{"title":"150 HP - 8 in Motor \/ 460V 3Ph \/ 1100S1500-4 - 450 ft at 1100 GPM","offer_id":50557648568495,"sku":"18BG9604","price":43499.48,"currency_code":"USD","in_stock":true},{"title":"200 HP - 10 in Motor \/ 460V 3Ph \/ 1100S2000-5 - 577 ft at 1100 GPM","offer_id":50557648666799,"sku":"18BV9605","price":59150.67,"currency_code":"USD","in_stock":true},{"title":"250 HP - 10 in Motor \/ 460V 3Ph \/ 1100S2500-6AA - 658 ft at 1100 GPM","offer_id":50557648765103,"sku":"18BV96B6","price":68753.89,"currency_code":"USD","in_stock":true},{"title":"250 HP - 10 in Motor \/ 460V 3Ph \/ 1100S2500-6A - 673 ft at 1100 GPM","offer_id":50557648732335,"sku":"18BV96A6","price":68753.89,"currency_code":"USD","in_stock":true},{"title":"250 HP - 10 in Motor \/ 460V 3Ph \/ 1100S2500-6 - 703 ft at 1100 GPM","offer_id":50557648699567,"sku":"18BV9606","price":68753.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/grundfos-1100s-sp-submersible-well-pump_07f20b6b-81df-4a09-a8cb-6a822f84025e.jpg?v=1790812970","url":"https:\/\/watermainsupply.com\/products\/grundfos-1100s-sp-10-in-submersible-well-pump","provider":"Watermainsupply","version":"1.0","type":"link"}