This Taco FI Series base-mounted end suction pump features a 2-1/2" suction connection and a 2" discharge connection with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal impeller diameter constructed of bronze with an integrated bronze wear ring. The pump includes a cast iron casing and a stainless steel shaft with a replaceable stainless steel shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The unit incorporates a dry shaft design to prevent contact between the circulating fluid and the shaft.
The pump operates at 3450 RPM and is powered by a 20 HP motor in a NEMA 256 frame. This unit features a TEFC WEG motor enclosure and is configured for a 380V, 60Hz, 3PH power supply. The assembly is mounted on a welded steel base that includes an integral drip pan, an OSHA-compliant coupler guard, and a standard Woods coupler. The system utilizes greasable bearings and includes AEGIS shaft grounding. This model has a DOE PEI value of 0.91.