{"product_id":"bell-gossett-r-3n-rolairtrol-air-separator-with-strainer","title":"Bell \u0026 Gossett R-3N Rolairtrol Air Separator with Strainer","description":"\u003cp\u003eEliminate trapped air and suspended debris from your hydronic heating or cooling system with the reliable performance of the \u003cstrong\u003eBell \u0026amp; Gossett R-3N\u003c\/strong\u003e Rolairtrol. This high-efficiency air separator is specifically engineered to ensure your system operates at peak capacity, preventing issues such as air binding, cavitation, and premature pump failure. By maintaining a clean, air-free environment, the \u003cstrong\u003eR-3N\u003c\/strong\u003e helps maximize heat transfer efficiency and reduces the risk of noise and corrosion throughout your piping network.\u003c\/p\u003e\u003cp\u003eThe Rolairtrol utilizes an internal baffle design to reduce fluid velocity, allowing air bubbles to rise to the collection point while simultaneously trapping impurities via the integrated strainer. This dual-action approach ensures that both micro-bubbles and solid particulates are captured before they can circulate through sensitive system components. Its robust, threaded construction makes it an ideal choice for contractors looking for simplified installation and long-term serviceability in a wide array of hydronic configurations.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Air Removal:\u003c\/strong\u003e Effectively separates both micro-bubbles and dissolved gases from system fluids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Filtration:\u003c\/strong\u003e Built-in strainer captures debris and sediment to protect downstream equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Improves system heat transfer rates by eliminating insulating air pockets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Longevity:\u003c\/strong\u003e Prevents oxidation and component wear caused by entrained air and sediment accumulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial and industrial hydronic heating and cooling systems, primary-secondary piping loops, and high-performance radiant heating setups.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43136957055070,"sku":"R-3N","price":2538.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/R_3N_image_91d8309c-e2c5-4d38-b764-3526230719e7.png?v=1786157907","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-r-3n-rolairtrol-air-separator-with-strainer","provider":"National Boiler Supply","version":"1.0","type":"link"}