{"product_id":"bell-gossett-p82881-bronze-impeller-4-3-8-od","title":"Bell \u0026 Gossett P82881 Bronze Impeller 4-3\/8\" OD","description":"\u003cp\u003eMaintain optimal hydraulic efficiency in your circulating pump system with this genuine replacement impeller. The \u003cstrong\u003eP82881\u003c\/strong\u003e bronze impeller is engineered to precise tolerances to restore flow capacity and reduce internal turbulence, ensuring your \u003cstrong\u003eBell \u0026amp; Gossett\u003c\/strong\u003e equipment operates at factory-specified levels.\u003c\/p\u003e\u003cp\u003eAs the primary rotating component within the pump housing, the impeller functions by converting mechanical energy into fluid pressure. The bronze construction offers superior resistance to erosion and corrosion, providing longevity in both closed-loop and open-system hydronic applications where fluid chemistry may vary.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e High-grade bronze construction ensures long-lasting operation and cavitation resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e Factory-standard 4-3\/8 inch outer diameter guarantees perfect fitment and balance within the volute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Reliability:\u003c\/strong\u003e Restores original design head and flow characteristics for improved loop circulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily designed for use in Bell \u0026amp; Gossett pump lines requiring a 4-3\/8\" impeller diameter. Ensure your system pump is fully isolated, drained, and depressurized before attempting removal or installation of internal rotating assemblies.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43136918323294,"sku":"P82881","price":758.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/P82881_image_595bc530-4d80-4302-a6ac-8ff43bf87d5d.png?v=1786155337","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-p82881-bronze-impeller-4-3-8-od","provider":"National Boiler Supply","version":"1.0","type":"link"}