This Taco FI Series base-mounted end suction pump features a 5" suction connection and a 4" discharge connection with ANSI Class 125 flanges. It uses a 7-1/4" nominal impeller diameter constructed of bronze with a bronze wear ring. The pump assembly includes a stainless steel shaft, a replaceable bronze shaft sleeve, and a cast iron casing. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, providing a temperature rating of 250 °F for clean water applications. The design incorporates a dry shaft and flush seal line taps to assist in protecting the seal.
This unit operates at 1150 RPM and is powered by a 2 HP Baldor motor with a TEFC enclosure. It is configured for a 230-460/60/3 power supply and utilizes an across-the-line starting option. The motor is housed in a NEMA 184T frame and includes AEGIS shaft grounding. The pump is mounted on a welded base that incorporates a drip pan and is equipped with a Woods coupler and a coupler guard. This assembly meets NEMA MG1-12.55 premium efficiency standards.