{"product_id":"lssuc2rutu","title":"Taco SFI Series End Suction Pump, TEFC Motor, 20HP, 1750RPM, 380-460V, VFD Included","description":"\u003cp\u003eThis base-mounted end suction pump comprises a class 30 cast iron casing with a center-line discharge and integrally cast mounting feet. The assembly incorporates a bronze impeller dynamically balanced to ANSI Grade G6.3, connected to a stainless steel shaft. A replaceable bronze shaft sleeve protects the shaft through a dry shaft design, which prevents contact with the circulating fluid. The mechanical seal utilizes an EPT rubber component with a ceramic seat, rated for 125 PSI. Pressure tappings on suction and discharge connections allow for gauge installation, and the casing design permits servicing without disruption to system piping.\u003c\/p\u003e\n\n\u003cp\u003eThe system utilizes a 20 HP premium efficiency TEFC motor operating at 1750 RPM with Aegis grounding, powered by 380-460V \/ 3PH, achieving a DOE PEI 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":47091299713246,"sku":"LSSUC2RUTU","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_a3ab6035-57d6-4fe1-8800-e3338083c10a.webp?v=1780925241","url":"https:\/\/libertysupply.com\/products\/lssuc2rutu","provider":"Liberty Supply","version":"1.0","type":"link"}