{"product_id":"bell-gossett-179322lf-e90-125-ab-2aab-pump","title":"Bell \u0026 Gossett 179322LF e-90 125 AB 2AAB Inline Pump","description":"\u003ch2\u003eBell \u0026amp; Gossett 179322LF (Be9012S) e-90 Series 2\" All-Bronze In-Line Centrifugal Pump\u003c\/h2\u003e\n\u003cp\u003e\n  Engineered for high-efficiency fluid circulation and long-lasting corrosion resistance, the \n  \u003cstrong\u003eBell \u0026amp; Gossett 179322LF (Model Be9012S)\u003c\/strong\u003e is a close-coupled in-line centrifugal pump designed for commercial HVAC hydronic heating, cooling, potable water, and boiler recirculation applications. Featuring a 2\" flanged connection, a 1\/2 HP ODP motor, and a 4.25\" impeller, this All-Bronze unit delivers quiet, continuous performance across medium-capacity liquid circulation loops.\n\u003c\/p\u003e\n\u003cp\u003e\n  The e-90 series utilizes a close-coupled design built on a standard NEMA 56J motor platform, eliminating the need for a separate bearing frame, coupler, or stub shaft. Its back-pull-out construction allows internal servicing without disturbing system piping connections. Equipped with a 303 stainless steel shaft, double-sealed ball bearings, and a unitized EPR\/Carbon\/Silicon-Carbide mechanical seal, this pump ensures superior durability and leak-free operation up to 175 PSI.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eAll-Bronze Construction:\u003c\/strong\u003e Cast bronze volute and impeller provide maximum corrosion resistance in potable water and open hydronic systems.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eBack-Pull-Out Design:\u003c\/strong\u003e Internal pump assembly and motor remove easily from the rear of the casing without disconnecting piping.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eClose-Coupled Efficiency:\u003c\/strong\u003e Compact footprint mounts directly into horizontal or vertical pipe lines with no external coupling alignment required.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eDurable Mechanical Seal:\u003c\/strong\u003e Factory-fitted with a unitized EPR\/Carbon\/Silicon-Carbide mechanical shaft seal rated up to 250°F.\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  ⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial hydronic heating, chilled water cooling, potable hot water circulation, pressure boosting, and boiler recirculation lines requiring 2\" flanged connections up to 175 PSI operating pressure.\n\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43041399373918,"sku":"179322LF","price":5395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Bell_and_Gossett_179322LF_e-90_series_2_inch_all-bronze_in-line_centrifugal_pump_1_2_HP.png?v=1784777476","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-179322lf-e90-125-ab-2aab-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}