{"product_id":"bell-gossett-r-3g-rolairtrol-air-separator","title":"Bell \u0026 Gossett R-3G Rolairtrol Air Separator","description":"\u003cp\u003eMaintain peak hydronic system efficiency by effectively removing entrained air with the \u003cstrong\u003eBell \u0026amp; Gossett R-3G\u003c\/strong\u003e Rolairtrol air separator. Specifically designed for heavy-duty commercial and industrial applications, this unit, model number \u003cstrong\u003e5360-03G-12-003\u003c\/strong\u003e, ensures your system operates quietly and without the mechanical interference caused by trapped air pockets.\u003c\/p\u003e\u003cp\u003eThe Rolairtrol functions by utilizing an internal tangential flow design that slows the fluid velocity as it enters the vessel. This reduction in velocity allows entrained air bubbles to separate from the water stream, rising to the top of the separator where they are safely vented, while the air-free water continues through the hydronic loop.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Separation:\u003c\/strong\u003e Advanced centrifugal separation technology removes micro-bubbles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Protection:\u003c\/strong\u003e Prevents premature pump failure and noise by eliminating trapped air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Optimization:\u003c\/strong\u003e Designed to maintain steady circulation without significant pressure drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily used in closed-loop hydronic heating systems, large-scale commercial HVAC loops, and chilled water applications requiring continuous air removal to protect expensive system components.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43136956989534,"sku":"R-3G","price":2557.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/R_3G_image_17adeb30-ac49-4a6b-8660-7c93d1d50e21.png?v=1786157866","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-r-3g-rolairtrol-air-separator","provider":"National Boiler Supply","version":"1.0","type":"link"}