{"product_id":"taco-0012-sf4-1-stainless-steel-pump-2-flanged-1-8hp","title":"Taco 0012-SF4-1 Stainless Steel Pump 2\" Flanged 1\/8HP","description":"\u003cp\u003eDesigned to move large volumes of water efficiently in both heating and cooling loops, this high‑velocity circulator excels in large‑residence and light‑commercial hydronic systems. The \u003cstrong\u003e0012‑SF4‑1\u003c\/strong\u003e model features a stainless‑steel body and a 2\" flanged connection, delivering 1\/8 HP of reliable power.\u003c\/p\u003e\u003cp\u003eThe pump utilizes a high‑velocity impeller that maintains consistent flow across medium head conditions, while the stainless‑steel construction resists corrosion and prolongs service life. Its cartridge design allows for straightforward installation and quick service replacement.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Capacity:\u003c\/strong\u003e Supports high flow rates up to 30 GPM at 10 ft ΔP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Range:\u003c\/strong\u003e Optimized for medium head applications, typically 5‑15 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e High‑velocity design reduces energy consumption while maintaining performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Stainless‑steel housing provides corrosion resistance for long‑term operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e 2‑inch flanged connection simplifies integration into existing pipework.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for large residential hydronic heating, radiant floor heating loops, light‑commercial boiler circuits, and chilled water cooling systems where high flow and medium head are required.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43112444461150,"sku":"0012-SF4-1","price":1118.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/0012_SF4_1_image_517fb739-9330-4840-8ac1-ef05a8b9320c.png?v=1785937838","url":"https:\/\/nationalboilersupply.com\/products\/taco-0012-sf4-1-stainless-steel-pump-2-flanged-1-8hp","provider":"National Boiler Supply","version":"1.0","type":"link"}