{"product_id":"taco-1612-019srp-stainless-steel-impeller-assembly-5-75","title":"Taco 1612-019SRP Stainless Steel Impeller Assembly 5.75\"","description":"\u003cp\u003eMaintain peak hydraulic efficiency in your hydronic system with the \u003cb\u003e1612-019SRP\u003c\/b\u003e stainless steel impeller assembly. Designed specifically for the \u003cb\u003eTaco 1600 Series\u003c\/b\u003e in-line pump line, this high-quality replacement component ensures your pump continues to deliver consistent flow and head pressure. By replacing a worn or damaged impeller with this genuine assembly, you prevent cavitation and restore the original performance specifications of your system.\u003c\/p\u003e\u003cp\u003eThis impeller is engineered to operate within the 1600 series' unique cool-bearing cartridge environment. The 1600 series design is renowned for isolating bearings from extreme system temperatures, and this impeller works in tandem with that architecture to reduce turbulence and minimize mechanical stress on the motor shaft.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial Integrity:\u003c\/b\u003e High-grade stainless steel construction provides superior corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Balance:\u003c\/b\u003e Factory-balanced to reduce vibration and extend seal life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHydraulic Efficiency:\u003c\/b\u003e Optimized blade geometry for consistent fluid displacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeries Compatibility:\u003c\/b\u003e Engineered exclusively for integration with Taco 1600 Series pump housings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e This impeller is intended for use in Taco 1600 Series in-line circulator pumps commonly found in commercial HVAC, hydronic heating, and chilled water applications where system longevity and reliable fluid circulation are mission-critical.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43125857026142,"sku":"1612-019SRP","price":554.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/1612_019SRP_image_560e61fd-c176-409d-95e0-8ecb2b57fd12.png?v=1786041114","url":"https:\/\/nationalboilersupply.com\/products\/taco-1612-019srp-stainless-steel-impeller-assembly-5-75","provider":"National Boiler Supply","version":"1.0","type":"link"}