{"product_id":"pentairwaterpoolandspainc_37447-0001l","title":"Pentair Shaft Sleeve | Sta-Rite CSPH\/CCSPH Series Commercial Pump | 37447-0001L","description":"\u003ch3\u003eOEM Shaft Sleeve for Sta-Rite CSPH\/CCSPH Series Commercial Pumps\u003c\/h3\u003e\n\n\u003cp\u003eThe Pentair 37447-0001L is the OEM replacement shaft sleeve for the Sta-Rite CSPH and CCSPH Series commercial pumps. If you're sourcing this part by the Sta-Rite name, this is the correct current Pentair part number for that application.\u003c\/p\u003e\n\n\u003cp\u003eThe shaft sleeve fits over the pump shaft between the mechanical seal and the impeller, protecting the shaft from wear, corrosion, and seal abrasion. When the sleeve shows scoring, pitting, or grooving at the seal contact surface, it should be replaced together with the mechanical seal to restore a proper sealing interface and prevent premature seal failure.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e37447-0001L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eAlso Known As\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eSta-Rite 37447-0001L (Pentair legacy brand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eSta-Rite CSPH \/ CCSPH Series Commercial Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eQuantity Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eWhen replacing the shaft sleeve on a CSPH or CCSPH pump, inspect the mechanical seal at the same time. A worn sleeve almost always means the seal face has been running against a damaged surface — replacing the sleeve without the seal, or vice versa, typically results in a repeat service call. Match the part number stamped or etched on your existing sleeve to 37447-0001L before ordering to confirm fitment on your specific pump configuration.\u003c\/p\u003e\n\n\u003c!-- wft:processed:manual:2026-04-06 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53980249489683,"sku":"37447-0001L","price":225.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/pentair-shaft-sleeve-sta-rite-csph-ccsph-series-commercial-pump-37447-0001l-1.webp?v=1779397275","url":"https:\/\/poolaroo.com\/products\/pentairwaterpoolandspainc_37447-0001l","provider":"Poolaroo","version":"1.0","type":"link"}