{"product_id":"taco-1630-023srp-4-4-stainless-steel-impeller-assembly","title":"Taco 1630-023SRP 4.4\" Stainless Steel Impeller Assembly","description":"\u003cp\u003eMaintain optimal hydraulic performance in your hydronic circulation system with this genuine replacement component. The \u003cstrong\u003e1630-023SRP\u003c\/strong\u003e stainless steel impeller assembly is precision-engineered for seamless integration with Taco 1600 Series In-Line pumps, ensuring reliable fluid movement and system efficiency.\u003c\/p\u003e\u003cp\u003eDesigned to withstand demanding operating environments, this 4.4-inch stainless steel impeller works in tandem with the exclusive Taco cool-bearing cartridge. This mechanism effectively isolates internal components from extreme system temperatures, minimizing thermal stress and significantly extending the service life of your pump assembly.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e High-grade stainless steel material resists corrosion and cavitation wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Geometry:\u003c\/strong\u003e Engineered at 4.4 inches to deliver consistent flow rates and pressure head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Designed specifically for the Taco 1600 Series pump line to ensure perfect fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial HVAC circulation, hydronic heating loops, and chilled water systems where durability and consistent flow are mission-critical.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43125871444062,"sku":"1630-023SRP","price":479.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/1630_023SRP_image_f51d9db4-9125-431f-9b0c-81178e93e433.png?v=1786041873","url":"https:\/\/nationalboilersupply.com\/products\/taco-1630-023srp-4-4-stainless-steel-impeller-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}