This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The unit is constructed with a cast iron casing, a 13-1/2" nominal diameter bronze impeller, a stainless steel shaft, and a bronze shaft sleeve. It uses a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump assembly includes a bronze wear ring and is equipped with pressure tappings on the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 50 HP Baldor premium efficiency motor. The motor is configured with an ODP enclosure, a NEMA 326 T-frame, and greasable bearings. It is rated for 230-460/60/3PH power and a 40°C ambient temperature. The assembly includes a welded structural steel base with an integral drip pan, an OSHA-compliant coupler guard, and a standard coupler. This model has a DOE PEI of 0.92 and features AEGIS shaft grounding.