This Taco FI Series base-mounted end suction pump features a cast iron casing with 2-1/2" suction and 2" discharge ANSI Class 125 flanges. It utilizes a 9-1/2" nominal diameter stainless steel impeller and a stainless steel shaft with a bronze shaft sleeve. The pump utilizes a mechanical seal constructed with a ceramic seat, carbon rotor, and Buna rubber, rated for temperatures up to 225 °F. The design incorporates a dry shaft construction to prevent fluid contact with the shaft.
The unit operates at 3450 RPM and is powered by a 25 HP Baldor ODP motor, NEMA frame 256T. The electrical configuration is 230-460V/60Hz/3PH, with an across-the-line starting option. The assembly includes a welded base with an integrated drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The pump has a pump energy index (PEI) of 0.9.