{"product_id":"lss044ie41","title":"Taco SFI Series End Suction Pump, TEFC Motor, 20HP, 1750RPM, 380-460V, VFD Included","description":"\u003cp\u003eThis base-mounted end suction pump is constructed with a class 30 cast iron casing and a bronze impeller. The assembly utilizes a dry shaft design that prevents contact between the circulating fluid and the shaft, which is composed of stainless steel and protected by a replaceable bronze shaft sleeve. A mechanical seal with a ceramic seat half and EPT rubber component maintains fluid integrity at pressures up to 125 PSI. The casing incorporates integrally cast mounting feet and is configured for centerline discharge to facilitate positive air venting during operation.\u003c\/p\u003e\n\n\u003cp\u003eThe pump operates with a 20 HP premium efficiency TEFC motor at 1750 RPM, incorporating Aegis grounding on a 380-460V \/ 3PH power supply, resulting in a DOE PEI rating of 0.45. The 'S' in the SFI series denotes Taco's advanced Self-Sensing technology, which eliminates remote sensors and field wiring by using internal mathematical algorithms to calculate system resistance and automate variable flow. The included VFD is configured with a fused disconnect without bypass and holds an enclosure NEMA 12 \/ IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47093814001886,"sku":"LSS044IE41","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/SFI-End-Suction-Pump_4396508f-b289-49ca-937e-d4f3f2d34cac.webp?v=1780925630","url":"https:\/\/libertysupply.com\/products\/lss044ie41","provider":"Liberty Supply","version":"1.0","type":"link"}