This Taco FI Series base-mounted end suction pump features a 5" suction connection and a 4" discharge connection with ANSI Class 125 flanges. The pump assembly includes a cast iron casing with an integrated bronze wear ring and a 13-1/2" nominal diameter bronze impeller. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F.
This pump operates at 1450 RPM and is powered by a 22 kW Marathon motor with an IE3 efficiency rating. The motor is a TEFC (IP55) enclosure in an IEC 180L B3 foot-mounted frame, configured for a 415/50/3PH power supply and Wye Delta starting. The assembly includes a Class F insulation system, a 50°C ambient temperature rating, and a 1.0 service factor. It is mounted on a welded base with an integrated drip pan and uses a Woods coupler protected by a standard guard.