This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing and a bronze impeller with a 7-1/4" nominal diameter. It utilizes a stainless steel shaft with a bronze shaft sleeve and a mechanical seal containing a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. This design employs a dry shaft configuration and is built without a wear ring.
This pump operates at 3450 RPM and is powered by a 40 HP WEG motor with a TEFC enclosure. The motor is configured for a 230-460V/60/3PH power supply and features a NEMA 324TS frame with AEGIS shaft grounding. The assembly includes a welded base with a drip pan and a Woods coupler for across the line starting. It is rated for a 40°C ambient environment, meets NEMA standards, and complies with premium efficiency requirements per MG1-12.55 with a PEI value of 0.93.