{"product_id":"grundfos-1100s-sp-10-in-submersible-pump-end","title":"Grundfos 1100S SP 10 in Submersible Pump End","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 Pump End\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003e1100S SP 10 in Pump End\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003e1,100 GPM class stainless steel SP pump end, motor not included: 22 builds for 30 to 250 HP motors, on 6, 8 and 10 in motors.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e77-703 ft Head at 1,100 GPM\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e30-250 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e6, 8 and 10 in Motor Fit\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\"\u003eBuilt-In Check Valve\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 31.1-77.6 in L\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e86.0-233.7 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 Grundfos 1100S SP pump end with its built-in check valve.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSubmersible motor required, ordered separately.\u003c\/strong\u003e The pump end mounts on a 6 in, 8 in or 10 in submersible motor with a Grundfos motor flange, plus the motor’s control: a starter or drive for a three-phase motor. The motor horsepower and diameter for each build are in the Models \u0026amp; Ratings table. The 10 in motor builds attach to a Grundfos motor only, per the Grundfos price list; for another motor, ask us and we will consult the factory.\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 1,100 GPM class of the SP 10 in submersible range, sold here as the pump end alone: stainless steel chambers and impellers with a built-in check valve, ready to mount on a submersible motor. Pump and impellers are AISI 304 stainless steel. Use it to rebuild an SP installation on a sound motor, or to build a pump around a motor you already have; the complete 1100S pumps with Grundfos motors are listed separately.\u003c\/p\u003e\n\u003cp\u003eEvery 1100S pump end has a Grundfos motor flange and a 6 in NPT discharge. Match the motor horsepower and diameter in the selector; send us the motor model and we will confirm the fit.\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 style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e24-Month Grundfos Warranty\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered for \u003cstrong\u003e24 months from the date of installation, but not more than 30 months from the date of manufacture\u003c\/strong\u003e. 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\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 pump end builds one pump for one well. For a duty\/standby pair, or a flow outside the 1100S range, send us the duty: the SP 10 in pump ends run from 625 to 1,100 GPM, 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 Before You Compare\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe model code reads flow class, horsepower and stages: \u003cstrong\u003e1100S1500-4A\u003c\/strong\u003e is the 1100S for a 150 HP motor with 4 stages. In the selector, choose the motor horsepower and diameter first, then the model; each model shows the head it adds at 1,100 GPM. Order by part number; every build is in the Models \u0026amp; Ratings table.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLetters after the stage count (for example \u003cstrong\u003e-3AA\u003c\/strong\u003e) mark builds with reduced-diameter impellers; the head figure for each build is in the selector and the Models \u0026amp; Ratings table.\u003c\/li\u003e\n\u003cli\u003eSeveral models come in more than one motor size under different part numbers; the selector shows the motor size with the horsepower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 in motor builds\u003c\/strong\u003e (18BV0005, 18BV0006, 18BV00A5, 18BV00A6, 18BV00B5, 18BV00B6): the Grundfos price list says to attach these to a Grundfos motor only; for another motor, ask us and we will consult the factory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1100S2500-6, -6A and -6AA\u003c\/strong\u003e are the price list and Product Center names; the Grundfos SP data booklet prints the same 250 HP, 6-stage builds as 1100S2600-6, -6A and -6AA. The head figures shown come from those booklet rows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1100S1250-3\u003c\/strong\u003e (part 18BG0003): the price list prints 195 in its minimum-well column; every other 1100S row and Grundfos Product Center give a 10 in well, so 10 in is shown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1100S1750-5AA, 1100S2000-5, 1100S2000-5A\u003c\/strong\u003e: not in the Grundfos data booklet tables for their motor size, so no head figure is shown; ask us for the curve.\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 (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\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eMotor HP\u003c\/th\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003cth\u003eDischarge\u003c\/th\u003e\n\u003cth\u003eMin. Well\u003c\/th\u003e\n\u003cth\u003eNominal Head at 1,100 GPM, ft\u003c\/th\u003e\n\u003cth\u003eDia x Length, 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\u003e18BG00A1\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e77-89\u003c\/td\u003e\n\u003ctd\u003e9.3 x 31.1\u003c\/td\u003e\n\u003ctd\u003e86.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S400-1\u003c\/td\u003e\n\u003ctd\u003e18BG0001\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e109\u003c\/td\u003e\n\u003ctd\u003e9.3 x 31.1\u003c\/td\u003e\n\u003ctd\u003e86.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S400-1\u003c\/td\u003e\n\u003ctd\u003e18BH0001\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e9.4 x 31.1\u003c\/td\u003e\n\u003ctd\u003e93.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S600-2AA\u003c\/td\u003e\n\u003ctd\u003e18BH00B2\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e178\u003c\/td\u003e\n\u003ctd\u003e9.3 x 38.0\u003c\/td\u003e\n\u003ctd\u003e108.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S600-2AA\u003c\/td\u003e\n\u003ctd\u003e18BG00B2\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e9.4 x 38.0\u003c\/td\u003e\n\u003ctd\u003e115.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S750-2A\u003c\/td\u003e\n\u003ctd\u003e18BG00A2\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e217\u003c\/td\u003e\n\u003ctd\u003e9.4 x 38.0\u003c\/td\u003e\n\u003ctd\u003e115.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-2\u003c\/td\u003e\n\u003ctd\u003e18BG0002\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e9.4 x 38.0\u003c\/td\u003e\n\u003ctd\u003e115.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1000-3AA\u003c\/td\u003e\n\u003ctd\u003e18BG00B3\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e314\u003c\/td\u003e\n\u003ctd\u003e9.4 x 45.0\u003c\/td\u003e\n\u003ctd\u003e137.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3A\u003c\/td\u003e\n\u003ctd\u003e18BG00A3\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e319\u003c\/td\u003e\n\u003ctd\u003e9.4 x 45.0\u003c\/td\u003e\n\u003ctd\u003e137.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1250-3\u003c\/td\u003e\n\u003ctd\u003e18BG0003\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e9.4 x 45.0\u003c\/td\u003e\n\u003ctd\u003e137.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4AA\u003c\/td\u003e\n\u003ctd\u003e18BG00B4\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e411\u003c\/td\u003e\n\u003ctd\u003e9.4 x 51.9\u003c\/td\u003e\n\u003ctd\u003e159.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4A\u003c\/td\u003e\n\u003ctd\u003e18BG00A4\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e431\u003c\/td\u003e\n\u003ctd\u003e9.4 x 51.9\u003c\/td\u003e\n\u003ctd\u003e159.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1500-4\u003c\/td\u003e\n\u003ctd\u003e18BG0004\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e9.4 x 51.9\u003c\/td\u003e\n\u003ctd\u003e159.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1750-5AA\u003c\/td\u003e\n\u003ctd\u003e18BG00B5\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e9.4 x 65.3\u003c\/td\u003e\n\u003ctd\u003e207.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S1750-5AA\u003c\/td\u003e\n\u003ctd\u003e18BV00B5\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e524\u003c\/td\u003e\n\u003ctd\u003e9.8 x 70.7\u003c\/td\u003e\n\u003ctd\u003e210.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2000-5\u003c\/td\u003e\n\u003ctd\u003e18BG0005\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e9.4 x 65.3\u003c\/td\u003e\n\u003ctd\u003e207.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2000-5A\u003c\/td\u003e\n\u003ctd\u003e18BG00A5\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e9.4 x 65.3\u003c\/td\u003e\n\u003ctd\u003e207.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2000-5A\u003c\/td\u003e\n\u003ctd\u003e18BV00A5\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e9.8 x 70.7\u003c\/td\u003e\n\u003ctd\u003e210.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2000-5\u003c\/td\u003e\n\u003ctd\u003e18BV0005\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e577\u003c\/td\u003e\n\u003ctd\u003e9.8 x 70.7\u003c\/td\u003e\n\u003ctd\u003e210.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6AA\u003c\/td\u003e\n\u003ctd\u003e18BV00B6\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e658\u003c\/td\u003e\n\u003ctd\u003e9.8 x 77.6\u003c\/td\u003e\n\u003ctd\u003e233.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6A\u003c\/td\u003e\n\u003ctd\u003e18BV00A6\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e673\u003c\/td\u003e\n\u003ctd\u003e9.8 x 77.6\u003c\/td\u003e\n\u003ctd\u003e233.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100S2500-6\u003c\/td\u003e\n\u003ctd\u003e18BV0006\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e6 in NPT female\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003ctd\u003e703\u003c\/td\u003e\n\u003ctd\u003e9.8 x 77.6\u003c\/td\u003e\n\u003ctd\u003e233.7\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, horsepower, motor size and minimum well: Grundfos US price list, effective January 1, 2026. Nominal head: Grundfos SP data booklet, 60 Hz, May 2026 (complete-pump tables for the same model and motor size; where two figures are shown, builds on different motors or voltages differ slightly). Discharge thread, pump-end diameter and length, and net weight: Grundfos Product Center.\u003c\/p\u003e\n\u003c\/div\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=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003ePump end with built-in check valve; motor and its control ordered separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated flow\u003c\/td\u003e\n\u003ctd\u003e1,100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor horsepower\u003c\/td\u003e\n\u003ctd\u003e30 to 250 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e6 in, 8 in or 10 in submersible motor, Grundfos motor flange\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\u003c\/td\u003e\n\u003ctd\u003e10 in (Grundfos price list); Product Center gives a minimum borehole of 9.7-10.1 in by build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 140°F (60°C) at the pump end; the motor sets the working limit\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\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\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eEvery 1100S is rated at \u003cstrong\u003e1,100 GPM\u003c\/strong\u003e. The nominal head in the Models \u0026amp; Ratings table is the total head Grundfos publishes for each model at that rated flow, in feet: from 77 ft on the smallest build to 703 ft on the largest. 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\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 section). Performance conforms to ISO 9906. The 1100S head and power curves 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\u003c\/div\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\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eA 6 in, 8 in or 10 in submersible motor of the horsepower in the selector, with a Grundfos motor flange; ordered separately; 10 in motor builds attach to a Grundfos motor only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor control\u003c\/td\u003e\n\u003ctd\u003eStarter or drive for the three-phase motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWell size\u003c\/td\u003e\n\u003ctd\u003eCasing ID of at least 10 in; check the pump-end diameter in the Models \u0026amp; Ratings table against your casing\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\u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 140°F (60°C) at the pump end; the motor sets the working limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\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\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\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\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 \/ 1100S300-1A - 77-89 ft at 1100 GPM","offer_id":50568641314991,"sku":"18BG00A1","price":5389.94,"currency_code":"USD","in_stock":true},{"title":"40 HP - 6 in Motor \/ 1100S400-1 - 109 ft at 1100 GPM","offer_id":50568641347759,"sku":"18BG0001","price":5389.94,"currency_code":"USD","in_stock":true},{"title":"40 HP - 8 in Motor \/ 1100S400-1 - 110 ft at 1100 GPM","offer_id":50568641380527,"sku":"18BH0001","price":5772.03,"currency_code":"USD","in_stock":true},{"title":"60 HP - 6 in Motor \/ 1100S600-2AA - 178 ft at 1100 GPM","offer_id":50568641413295,"sku":"18BH00B2","price":6018.11,"currency_code":"USD","in_stock":true},{"title":"60 HP - 8 in Motor \/ 1100S600-2AA - 180 ft at 1100 GPM","offer_id":50568641446063,"sku":"18BG00B2","price":6213.72,"currency_code":"USD","in_stock":true},{"title":"75 HP - 8 in Motor \/ 1100S750-2A - 217 ft at 1100 GPM","offer_id":50568641478831,"sku":"18BG00A2","price":6643.76,"currency_code":"USD","in_stock":true},{"title":"100 HP - 8 in Motor \/ 1100S1000-2 - 230 ft at 1100 GPM","offer_id":50568641511599,"sku":"18BG0002","price":7198.62,"currency_code":"USD","in_stock":true},{"title":"100 HP - 8 in Motor \/ 1100S1000-3AA - 314 ft at 1100 GPM","offer_id":50568641544367,"sku":"18BG00B3","price":7970.53,"currency_code":"USD","in_stock":true},{"title":"125 HP - 8 in Motor \/ 1100S1250-3A - 319 ft at 1100 GPM","offer_id":50568641577135,"sku":"18BG00A3","price":8166.02,"currency_code":"USD","in_stock":true},{"title":"125 HP - 8 in Motor \/ 1100S1250-3 - 340 ft at 1100 GPM","offer_id":50568641609903,"sku":"18BG0003","price":8218.66,"currency_code":"USD","in_stock":true},{"title":"150 HP - 8 in Motor \/ 1100S1500-4AA - 411 ft at 1100 GPM","offer_id":50568641642671,"sku":"18BG00B4","price":8357.94,"currency_code":"USD","in_stock":true},{"title":"150 HP - 8 in Motor \/ 1100S1500-4A - 431 ft at 1100 GPM","offer_id":50568641675439,"sku":"18BG00A4","price":8357.94,"currency_code":"USD","in_stock":true},{"title":"150 HP - 8 in Motor \/ 1100S1500-4 - 450 ft at 1100 GPM","offer_id":50568641708207,"sku":"18BG0004","price":9147.24,"currency_code":"USD","in_stock":true},{"title":"175 HP - 8 in Motor \/ 1100S1750-5AA at 1100 GPM","offer_id":50568641740975,"sku":"18BG00B5","price":9450.93,"currency_code":"USD","in_stock":true},{"title":"175 HP - 10 in Motor \/ 1100S1750-5AA - 524 ft at 1100 GPM","offer_id":50568641773743,"sku":"18BV00B5","price":9450.93,"currency_code":"USD","in_stock":true},{"title":"200 HP - 8 in Motor \/ 1100S2000-5 at 1100 GPM","offer_id":50568641806511,"sku":"18BG0005","price":10346.79,"currency_code":"USD","in_stock":true},{"title":"200 HP - 8 in Motor \/ 1100S2000-5A at 1100 GPM","offer_id":50568641839279,"sku":"18BG00A5","price":9616.1,"currency_code":"USD","in_stock":true},{"title":"200 HP - 10 in Motor \/ 1100S2000-5A at 1100 GPM","offer_id":50568641872047,"sku":"18BV00A5","price":9616.1,"currency_code":"USD","in_stock":true},{"title":"200 HP - 10 in Motor \/ 1100S2000-5 - 577 ft at 1100 GPM","offer_id":50568641904815,"sku":"18BV0005","price":10346.79,"currency_code":"USD","in_stock":true},{"title":"250 HP - 10 in Motor \/ 1100S2500-6AA - 658 ft at 1100 GPM","offer_id":50568641937583,"sku":"18BV00B6","price":12078.36,"currency_code":"USD","in_stock":true},{"title":"250 HP - 10 in Motor \/ 1100S2500-6A - 673 ft at 1100 GPM","offer_id":50568641970351,"sku":"18BV00A6","price":12078.36,"currency_code":"USD","in_stock":true},{"title":"250 HP - 10 in Motor \/ 1100S2500-6 - 703 ft at 1100 GPM","offer_id":50568642003119,"sku":"18BV0006","price":12078.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/grundfos-sp-submersible-pump-end_d9dcd884-d95b-4254-9b80-e8fd64f62449.jpg?v=1790990239","url":"https:\/\/watermainsupply.com\/products\/grundfos-1100s-sp-10-in-submersible-pump-end","provider":"Watermainsupply","version":"1.0","type":"link"}