{"product_id":"taco-0012-f4-1-cast-iron-flanged-2-pump","title":"Taco 0012-F4-1 Cast Iron Flanged 2\" Pump","description":"\u003cp\u003eDesigned to deliver steady, high‑flow circulation for large‑scale residential and light‑commercial hydronic heating, radiant floor or chilled‑water cooling systems, the **0012‑F4‑1** Taco Cast Iron Pump provides reliable performance in demanding applications.\u003c\/p\u003e\u003cp\u003eThe pump’s cast‑iron body and flanged 2‑inch connections ensure durability and easy integration into existing pipework, while the high‑velocity impeller moves water efficiently through medium‑head conditions, reducing system pressure loss.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Capacity:\u003c\/strong\u003e Up to 2,500 GPH (≈42 GPM) at zero head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Range:\u003c\/strong\u003e Operates effectively up to 60 ft of head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Power:\u003c\/strong\u003e 1 HP (0.75 kW) electric motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e High‑velocity design minimizes pressure drop and energy use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential boiler loops, light‑commercial space‑heating, radiant floor installations, and chilled‑water cooling circuits.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43112383512670,"sku":"0012-F4-1","price":662.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/0012_F4_1_image_87209c5c-4fac-460a-ad64-8f88816bb984.png?v=1785937406","url":"https:\/\/nationalboilersupply.com\/products\/taco-0012-f4-1-cast-iron-flanged-2-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}