{"product_id":"taco-1641-001srp-stainless-steel-impeller-assembly-5-90-7-90","title":"Taco 1641-001SRP Stainless Steel Impeller Assembly 5.90\"-7.90\"","description":"\u003cp\u003eMaintain peak hydraulic efficiency in your hydronic system with the \u003cb\u003e1641-001SRP\u003c\/b\u003e stainless steel impeller assembly, designed specifically for Taco 1600 Series In-Line Pumps. This precision-engineered component ensures consistent flow rates and reliable circulation for pumps requiring a 5.90\" to 7.90\" trim, helping you restore system performance without the need for a full pump replacement.\u003c\/p\u003e\u003cp\u003eThe Taco 1600 series utilizes an exclusive cool-bearing cartridge design that isolates sensitive internal components from high system temperatures. By installing this stainless steel impeller, you protect the mechanical integrity of your pump assembly, reducing friction and extending the operational lifespan of both the impeller and the permanently-lubricated bearing cartridge.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior Material Construction:\u003c\/b\u003e Corrosion-resistant stainless steel ensures long-term durability in varied hydronic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Flow Dynamics:\u003c\/b\u003e Engineered for exact 5.90\"-7.90\" impeller trims to match original OEM pump specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtended Bearing Longevity:\u003c\/b\u003e Designed to integrate seamlessly with the 1600 series cool-bearing cartridge system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial and residential hydronic heating, chilled water systems, and HVAC secondary loops utilizing Taco 1600 Series in-line circulating pumps.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43125878489182,"sku":"1641-001SRP","price":889.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/1641_001SRP_image_1322a48e-5fe6-489a-a818-bd3a8f244347.png?v=1786042539","url":"https:\/\/nationalboilersupply.com\/products\/taco-1641-001srp-stainless-steel-impeller-assembly-5-90-7-90","provider":"National Boiler Supply","version":"1.0","type":"link"}