This Taco FI Series frame-mounted end suction pump features a 5" suction connection and a 4" discharge connection with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and an 11" nominal diameter bronze impeller. The internal assembly includes a stainless steel shaft, a replaceable bronze shaft sleeve, and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber. This seal configuration is rated for operation at temperatures up to 250°F. The unit does not include a wear ring.
This pump end assembly is supplied without a motor, base, coupler, or guard. It is designed to accommodate a NEMA motor frame and operates at 60Hz. The pump assembly provides a pump efficiency index (PEI) of 0.97.