This Taco FI Series base-mounted end suction pump is a single-stage centrifugal unit featuring a 2" suction connection and a 1-1/4" discharge connection. The pump is constructed with a cast iron casing and a bronze impeller with a 6-1/4" nominal diameter. It includes a stainless steel shaft with a bronze shaft sleeve and utilizes a dry shaft design to prevent fluid contact with the shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. This model is configured without a wear ring and utilizes ANSI Class 125 flanges.
This pump is supplied as the pump end only and does not include a motor, base, coupler, or guard. It is compatible with 60Hz NEMA motor frames. The assembly features a pump efficiency index (PEI) of 0.92. Pressure tappings are provided on both the suction and discharge connections for system monitoring, and the casing includes flush seal line taps to allow for the installation of external filtration.