{"product_id":"lss0pa3zfo","title":"Taco SFI Series End Suction Pump, TEFC Motor, 20HP, 3450RPM, 380-460V, VFD Included","description":"\u003cp\u003eThis base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The assembly utilizes a stainless steel shaft paired with a replaceable bronze shaft sleeve, employing a dry shaft design to prevent circulating fluid from contacting the shaft. Mechanical sealing comprises an EPT rubber component and a ceramic seat, rated for a maximum pressure of 125 PSI. Integrally cast mounting feet allow for secure installation, while the design allows for servicing internal components without disturbing system piping.\u003c\/p\u003e\n\n\u003cp\u003eThe pump operates with a 20 HP premium efficiency TEFC motor at 3450 RPM, which integrates Aegis grounding on a 380-460V \/ 3PH power supply, achieving a DOE PEI rating of 0.46. 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":47091292930270,"sku":"LSS0PA3ZFO","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_b7a690a4-62ce-4468-8fb1-d82363450805.webp?v=1780925068","url":"https:\/\/libertysupply.com\/products\/lss0pa3zfo","provider":"Liberty Supply","version":"1.0","type":"link"}