This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge. It utilizes a 7-1/4" nominal impeller diameter constructed of bronze, housed within a cast iron casing with ANSI Class 250 flanges. The assembly includes a stainless steel shaft equipped with a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at 250°F. The pump uses a dry shaft design to prevent contact between the shaft and the circulating fluid.
This unit operates at 3450 RPM and is powered by a 40 HP WEG motor with a TEFC enclosure. It is configured for a 230-460V/60Hz/3PH power supply and is mounted on a NEMA 324TS frame. The motor connects to the pump via a Woods coupler, protected by a standard coupler guard. The assembly is secured to a welded base that includes an integrated drip pan. This pump supports across the line starting, includes AEGIS shaft grounding, and has a DOE PEI value of 0.91.