This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing and a 13-1/2" nominal diameter bronze impeller. It is constructed with a stainless steel shaft, a replaceable bronze shaft sleeve, and a mechanical seal composed of a silicon-carbide seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit utilizes a dry shaft design to isolate the shaft from the circulating fluid. Pressure tappings are provided on the suction and discharge connections, and the casing includes flush seal line taps.
The pump operates at 1750 RPM and is configured with a NEMA 326 T-frame motor for a 60Hz power supply. The assembly is mounted on a welded base that incorporates an integral drip pan. A Woods coupler connects the pump to the motor, protected by a standard coupler guard. This unit has a PEI of 0.92.