{"product_id":"bell-gossett-su65-2-tube-bundle-for-heat-exchanger","title":"Bell \u0026 Gossett SU65-2 Tube Bundle for Heat Exchanger","description":"\u003cp\u003eMaintain peak thermal efficiency in your hydronic heating or cooling system with this high-performance replacement component. The \u003cstrong\u003eSU65-2\u003c\/strong\u003e tube bundle by \u003cstrong\u003eBell \u0026amp; Gossett\u003c\/strong\u003e is engineered to serve as a direct-fit replacement for shell and tube heat exchangers, ensuring your system continues to provide optimal heat transfer rates without the need for a full unit replacement.\u003c\/p\u003e\u003cp\u003eThis bundle utilizes a precision-engineered configuration to maximize surface area contact between fluids, facilitating rapid heat exchange while maintaining structural integrity under operational pressure. When installed correctly, it restores the balance of your heat exchanger, preventing performance degradation caused by scale buildup or thermal fatigue in the original assembly.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Designed specifically for seamless compatibility within existing shell and tube architectures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Reliability:\u003c\/strong\u003e High-grade materials ensure consistent heat transfer even in demanding commercial and industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e Minimizes system downtime by providing a robust, factory-spec solution for ongoing maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial hot water systems, industrial fluid processing, steam-to-water heating, and HVAC hydronic loops requiring reliable, high-capacity thermal exchange.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43136992510046,"sku":"SU65-2","price":4383.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/SU65_2_image_d2edfc8a-12dd-4728-a1f2-d50a5e7bf924.png?v=1786162135","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-su65-2-tube-bundle-for-heat-exchanger","provider":"National Boiler Supply","version":"1.0","type":"link"}