This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit utilizes a 9-1/2" nominal diameter bronze impeller and a cast iron casing with a bronze wear ring. The pump design includes a dry shaft configuration with a stainless steel shaft and shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F. Pressure tappings are provided on the suction and discharge connections, and the casing includes an integral drain port.
The pump operates at 1450 RPM and is configured with a 5.5 kw motor in a 132S IEC B3 foot-mounted frame. The motor enclosure is TEFC (IP55) with Class F insulation and a 50 °C ambient temperature rating. Electrical requirements are 415V, 50Hz, 3PH with across the line starting. The assembly includes a welded base with an integrated drip pan, a Woods coupler, and a standard coupler guard. This unit meets IE3 efficiency standards.