{"product_id":"grundfos-spe-permanent-magnet-replacement-motor","title":"Grundfos MS6000P SPE Permanent Magnet Replacement Motor","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 Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eMS6000P SPE Permanent Magnet Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eReplacement 6 in permanent magnet motor for Grundfos SPE submersible pumps: 10, 25, 40 and 50 HP, run from a drive with IPM motor control.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e10-50 HP · 6 in Motor\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e460V 3Ph · Runs on 410V\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e4-Pole · 3600 RPM\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eDrive with IPM Control Required\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003ecCSAus · NSF 61 · NSF 372\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e104-198 lb Ship Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThe Grundfos MS6000P is the 6 in interior permanent magnet motor of the SPE variable speed submersible, sold here as a replacement motor in 10, 25, 40 and 50 HP. It is a 4-pole synchronous motor with the magnets embedded in a hermetically sealed rotor, a canned stator, silicon carbide shaft seal faces and heavy duty thrust bearings, rated 460V three-phase, operating on 410V at up to 3600 rpm from the drive. Grundfos quotes an overall 10% electrical energy saving when it runs on a Grundfos CUE drive.\u003c\/p\u003e\n\u003cp\u003eThe motor starts and runs only from a drive with IPM motor control, such as the Grundfos CUE, with an IPM-ready sine-wave filter. Use it to rebuild an SPE installation on a sound pump end; the motor for each SPE pump end is in the table under Specifications.\u003c\/p\u003e\n\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 MS6000P permanent magnet motor.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSPE pump end required, ordered separately.\u003c\/strong\u003e The \u003ca href=\"\/products\/grundfos-spe-6-in-submersible-pump-end\"\u003eSPE 6 in\u003c\/a\u003e, \u003ca href=\"\/products\/grundfos-spe-8-in-submersible-pump-end\"\u003eSPE 8 in\u003c\/a\u003e or \u003ca href=\"\/products\/grundfos-spe-10-in-submersible-pump-end\"\u003eSPE 10 in\u003c\/a\u003e pump end the motor is matched to (table under Specifications).\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eDrive with IPM motor control required, ordered separately.\u003c\/strong\u003e The \u003ca href=\"\/products\/grundfos-cue-variable-frequency-drive\"\u003eGrundfos CUE\u003c\/a\u003e or \u003ca href=\"\/products\/grundfos-cue-ip66-variable-frequency-drive\"\u003eCUE IP66\u003c\/a\u003e drive sized for the pump.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSine-wave filter required, ordered separately.\u003c\/strong\u003e An IPM-ready \u003ca href=\"\/products\/grundfos-tci-sine-wave-filter\"\u003eGrundfos TCI sine-wave output filter\u003c\/a\u003e on the drive output.\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 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\"\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\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eGrundfos MS6000P 6 in interior permanent magnet (IPM) motor, 4-pole synchronous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e10, 25, 40 or 50 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply\u003c\/td\u003e\n\u003ctd\u003e460V three-phase rating, operating on 410V from the drive, up to 3600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eVariable frequency drive with IPM motor control (Grundfos CUE) and an IPM-ready sine-wave filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003ecCSAus; NSF 61 and NSF 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eMotor only\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 US price list, January 2026 (SPE pump ends and permanent magnet motor page), and the Grundfos SPE data booklet.\u003c\/p\u003e\n\u003cp style=\"font-size:13.5px;margin-bottom:10px;margin-top:18px\"\u003e\u003cstrong\u003eSPE Pump Ends by Motor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eSPE pump ends it drives\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 HP\u003c\/td\u003e\n\u003ctd\u003e99843438\u003c\/td\u003e\n\u003ctd\u003eSPE160S100-2, SPE160S100-3, SPE160S100-5, SPE230S100-2, SPE240S100-3, SPE300S100-1, SPE300S100-2, SPE385S100-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 HP\u003c\/td\u003e\n\u003ctd\u003e99843439\u003c\/td\u003e\n\u003ctd\u003eSPE160S250-7, SPE160S250-10, SPE160S250-13, SPE230S250-4, SPE230S250-6, SPE240S250-6, SPE300S250-4, SPE300S250-6, SPE385S250-2, SPE385S250-3, SPE475S250-1, SPE475S250-2, SPE625S250-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003ctd\u003e99843440\u003c\/td\u003e\n\u003ctd\u003eSPE230S250-7, SPE160S400-15, SPE160S400-18, SPE160S400-21, SPE230S400-10, SPE230S400-12, SPE240S400-8, SPE240S400-10, SPE240S400-12, SPE300S400-8, SPE300S400-10, SPE385S400-4, SPE385S400-5, SPE475S400-3, SPE475S400-4, SPE800S400-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 HP\u003c\/td\u003e\n\u003ctd\u003e99843441\u003c\/td\u003e\n\u003ctd\u003eSPE160S500-24, SPE160S500-26, SPE230S500-15, SPE240S500-14, SPE240S500-16, SPE300S500-12, SPE300S500-13, SPE385S500-6, SPE475S500-5, SPE625S500-2, SPE1100S500-1\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\"\u003eGrundfos US price list, January 2026.\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\"\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\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eA drive with IPM motor control is required: the motor cannot run on line power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSine-wave filter\u003c\/td\u003e\n\u003ctd\u003eAn IPM-ready sine-wave filter on the drive output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e460V three-phase supply to the drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump end\u003c\/td\u003e\n\u003ctd\u003eThe SPE pump end the motor is matched to (table under Specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003ctd\u003ePump end, drive, filter, drop cable and splice kit\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-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email sales@watermainsupply.com or call 1-888.510.4036.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\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\/Grundfos-SPE-Data-Booklet.pdf?v=1790817084\" target=\"_blank\" rel=\"noopener\"\u003eSPE Data Booklet\u003c\/a\u003e\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\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos-CUE-Variable-Frequency-Drive-Brochure.pdf?v=1790817085\" target=\"_blank\" rel=\"noopener\"\u003eCUE Variable Frequency Drive Brochure\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:12.5px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"10 HP \/ 460V 3Ph \/ MS6000P - 99843438","offer_id":50599943012527,"sku":"99843438","price":4806.14,"currency_code":"USD","in_stock":true},{"title":"25 HP \/ 460V 3Ph \/ MS6000P - 99843439","offer_id":50599943045295,"sku":"99843439","price":7602.06,"currency_code":"USD","in_stock":true},{"title":"40 HP \/ 460V 3Ph \/ MS6000P - 99843440","offer_id":50599943078063,"sku":"99843440","price":8864.83,"currency_code":"USD","in_stock":true},{"title":"50 HP \/ 460V 3Ph \/ MS6000P - 99843441","offer_id":50599943110831,"sku":"99843441","price":10983.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/grundfos-ms6000c-6-in-submersible-motor_e88fdc7d-988a-44d1-9f6e-ec917f22c06a.jpg?v=1791478116","url":"https:\/\/watermainsupply.com\/products\/grundfos-spe-permanent-magnet-replacement-motor","provider":"Watermainsupply","version":"1.0","type":"link"}