This Taco FI Series base-mounted end suction pump features a 2-1/2" suction and 1-1/2" discharge with ANSI Class 125 flanges. The assembly includes a 9-1/2" nominal impeller diameter constructed of bronze, housed within a cast iron casing. It utilizes a stainless steel shaft equipped with a bronze shaft sleeve and a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber. The pump is rated for temperatures up to 250 °F and does not include a wear ring.
This unit operates at 3450 RPM and is powered by a 25 HP TEFC WEG motor in a NEMA 284TS frame. It is configured for 230-460V, 60Hz, 3PH power with across the line starting. The motor meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The pump is mounted on a welded base with an integral drip pan and utilizes a Woods coupler protected by a standard coupler guard. The assembly has a PEI value of 0.89.