{"product_id":"taco-1635-001srp-stainless-steel-impeller-assembly-4-10-6-15","title":"Taco 1635-001SRP Stainless Steel Impeller Assembly 4.10\"-6.15\"","description":"\u003cp\u003eRestore peak hydraulic efficiency in your hydronic heating or cooling system with the \u003cstrong\u003eTaco 1635-001SRP\u003c\/strong\u003e stainless steel impeller assembly. Designed specifically for the \u003cstrong\u003e1600 Series In-Line Pumps\u003c\/strong\u003e, this genuine replacement component ensures consistent fluid movement and pressure regulation by maintaining precise impeller geometry for your specific flow requirements.\u003c\/p\u003e\u003cp\u003eThe impeller works in tandem with the Taco 1600 Series’ exclusive cool-bearing cartridge design. By isolating the pump's mechanical components from harsh system temperatures, this assembly helps protect the internal bearing structure, reducing wear and significantly extending the service life of your in-line pumping system.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Crafted from high-grade stainless steel for maximum corrosion resistance in closed-loop systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Flow Control:\u003c\/strong\u003e Engineered for the 4.10\" to 6.15\" diameter range to match OEM hydraulic curves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Designed for seamless integration with Taco 1600 Series in-line circulators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Longevity:\u003c\/strong\u003e Helps maintain balanced operation to prevent premature pump shaft and bearing fatigue.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial and residential hydronic heating loops, chilled water applications, and industrial fluid transfer systems where 1600 series in-line pump maintenance is required.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43125873147998,"sku":"1635-001SRP","price":619.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/1635_001SRP_image_2ed7b78a-f804-4bde-806f-bcdbedb9471a.png?v=1786042141","url":"https:\/\/nationalboilersupply.com\/products\/taco-1635-001srp-stainless-steel-impeller-assembly-4-10-6-15","provider":"National Boiler Supply","version":"1.0","type":"link"}