{"product_id":"bell-gossett-118626lf-5-1-4-brass-pump-impeller","title":"Bell \u0026 Gossett 118626LF 5-1\/4\" Brass Pump Impeller","description":"\u003cp\u003eMaintain peak hydronic system efficiency with the high-quality 5-1\/4\" brass impeller designed specifically for select Bell \u0026amp; Gossett circulator pumps. As a critical component in your fluid transfer system, the \u003cb\u003e118626LF\u003c\/b\u003e replacement ensures consistent water movement and helps prevent the premature wear often associated with degraded or mineral-scaled impellers. This genuine \u003cb\u003e118626LF\u003c\/b\u003e replacement part is engineered to restore factory-specified hydraulic head and flow capacity to your existing pump assembly.\u003c\/p\u003e\u003cp\u003eThe impeller acts as the heart of your centrifugal pump, utilizing rotational kinetic energy to impart velocity to the circulating fluid. Constructed from durable, corrosion-resistant brass, this component is designed to withstand the rigorous demands of closed-loop heating and cooling systems, effectively translating motor torque into reliable pump output without cavitation or vibration issues.\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 brass construction resists internal corrosion and thermal stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHydraulic Accuracy:\u003c\/b\u003e Precision-engineered 5-1\/4\" diameter ensures precise flow matching for OEM specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperational Longevity:\u003c\/b\u003e Designed to minimize drag and improve overall pump service life.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily used in commercial and residential hydronic heating loops, chilled water systems, and potable water circulators requiring genuine Bell \u0026amp; Gossett component replacement.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124205256798,"sku":"118626LF","price":670.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/118626LF_image_ce377b5f-506a-4943-9afb-ba0b68161050.png?v=1786033893","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-118626lf-5-1-4-brass-pump-impeller","provider":"National Boiler Supply","version":"1.0","type":"link"}