{"product_id":"bell-gossett-52-161-212-806a-ehsc-hcs-s-mechanical-seal-assembly","title":"Bell \u0026 Gossett 52-161-212-806A eHSC\/HCS-S Mechanical Seal Assembly","description":"\u003cp\u003eMaintain peak pumping efficiency and extend the service life of your equipment with the \u003cstrong\u003e52-161-212-806A\u003c\/strong\u003e mechanical seal assembly. Engineered specifically for the Bell \u0026amp; Gossett \u003cstrong\u003eeHSC and HCS-S\u003c\/strong\u003e pump series, this high-quality replacement component provides a reliable, fluid-tight seal that protects your system from leaks and premature wear.\u003c\/p\u003e\u003cp\u003eThe B\u0026amp;G e-HSC pump architecture utilizes advanced internally self-flushing mechanical seals. This industry-standard design promotes optimal heat dissipation and constant lubrication of the seal faces, while actively flushing away debris that could cause compromise. By eliminating external flush lines and secondary filter kits, this design removes vulnerable points of failure and reduces required maintenance overhead.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Flushing Design:\u003c\/strong\u003e Promotes continuous debris removal for extended seal longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Lubrication:\u003c\/strong\u003e Ensures consistent surface cooling for reduced frictional wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Integration:\u003c\/strong\u003e Eliminates the need for external plumbing or auxiliary filtration systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for critical HVAC circulation, pressure boosting, and municipal water systems utilizing Bell \u0026amp; Gossett eHSC or HCS-S centrifugal pump models.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43132286664798,"sku":"52-161-212-806A","price":1334.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/52_161_212_806A_image_2c30662f-e2df-4d1a-a7a0-c9b55b3d8324.png?v=1786094299","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-52-161-212-806a-ehsc-hcs-s-mechanical-seal-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}