This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 7-1/4" nominal diameter bronze impeller, and a bronze wear ring. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design to isolate the shaft from the circulating fluid. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, providing a temperature rating of 250°F. The unit includes flush seal line taps for the installation of an optional filter in open systems.
The pump operates at 3450 RPM and is powered by a 40 HP Baldor motor. The motor is housed in a 324TS NEMA frame with a TEFC enclosure and is configured for a 230-460V/60Hz/3PH power supply. The assembly includes AEGIS shaft grounding, a Woods coupler, and a welded structural steel base with an integral drip pan and an OSHA-compliant coupler guard. This model meets MG1-12.55 premium efficiency standards and has a PEI of 0.91.