{"product_id":"bell-gossett-186834lf-high-temp-seal-kit-epr-carbon-tungsten","title":"Bell \u0026 Gossett 186834LF High Temp Seal Kit EPR\/Carbon\/Tungsten","description":"\u003cp\u003eMaintain peak mechanical efficiency in your HVAC fluid systems with the high-performance \u003cstrong\u003e186834LF\u003c\/strong\u003e High Temp Seal Kit by Bell \u0026amp; Gossett. Designed specifically for demanding VSC and VSCS pump applications, this kit ensures a reliable, leak-free seal that extends the service life of your equipment while minimizing unplanned downtime.\u003c\/p\u003e\u003cp\u003eThis kit utilizes a sophisticated combination of Ethylene Propylene Rubber (EPR) elastomers and durable Carbon\/Tungsten carbide seal faces. These materials provide superior heat resistance and wear protection, allowing the mechanical seal to withstand aggressive thermal cycles and harsh system conditions common in commercial hydronic pumping environments.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Seal Integrity:\u003c\/strong\u003e Engineered to provide a precision interface that prevents fluid bypass and system pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Thermal Tolerance:\u003c\/strong\u003e Constructed with EPR and specialized materials designed to maintain structural stability at elevated temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Wear Surfaces:\u003c\/strong\u003e Incorporates tungsten for increased durability against particulates and abrasives in the hydronic stream.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Specifically engineered for Bell \u0026amp; Gossett VSC and VSCS series pumps in commercial heating, cooling, and water circulation systems requiring high-temperature mechanical seal replacement.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43127544840286,"sku":"186834LF","price":2958.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/186834LF_image_1ef756b1-a862-4daf-98b6-32607fcf9364.jpg?v=1786054238","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-186834lf-high-temp-seal-kit-epr-carbon-tungsten","provider":"National Boiler Supply","version":"1.0","type":"link"}