{"product_id":"bell-gossett-186360lf-5-3-16-bronze-impeller","title":"Bell \u0026 Gossett 186360LF 5-3\/16\" Bronze Impeller","description":"\u003cp\u003eMaintain peak hydraulic efficiency in your heating or cooling system with the \u003cstrong\u003e186360LF\u003c\/strong\u003e bronze impeller, engineered specifically for \u003cstrong\u003eBell \u0026amp; Gossett\u003c\/strong\u003e circulator pumps. This high-quality replacement component is essential for restoring the pump's original flow capacity and pressure head, ensuring your hydronic system operates with maximum reliability. Compatible with various models including the Series 60 and 1522, this impeller is manufactured to strict specifications to ensure a precise, trouble-free fit during maintenance.\u003c\/p\u003e\u003cp\u003eThe impeller functions by converting the mechanical energy of the motor into kinetic energy within the fluid, utilizing its 5-3\/16\" diameter to move water through the system efficiently. Its robust bronze construction offers superior resistance to erosion and cavitation, which is vital for longevity in closed-loop systems where thermal stress is a factor. Proper installation of this part ensures quiet operation and prevents premature wear on pump seals and bearings.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Material Composition:\u003c\/strong\u003e High-grade cast bronze construction provides long-term resistance to corrosion and fluid impurities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Hydraulic Fit:\u003c\/strong\u003e Engineered at 5-3\/16\" to meet exact original equipment manufacturer (OEM) flow standards for consistent head pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Designed for seamless integration with Series 60 and 1522 centrifugal pumps to eliminate bypass leakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for commercial and residential hydronic heating loops, chilled water circulation, and medium-duty industrial liquid transfer applications.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43127504142430,"sku":"186360LF","price":515.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/186360LF_image_393866cd-d082-4a4d-a24b-2d5cf961a26e.png?v=1786053926","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-186360lf-5-3-16-bronze-impeller","provider":"National Boiler Supply","version":"1.0","type":"link"}