This Taco FI Series base-mounted end suction pump features a cast iron casing with a 4" suction and a 3" discharge. It is equipped with a 7-1/2" nominal diameter bronze impeller and a stainless steel shaft with a replaceable bronze shaft sleeve. The pump utilizes a dry shaft design and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. It connects to the system piping using ANSI Class 125 flanges.
The pump operates at 1750 RPM and is powered by a 5 HP Weg TEFC T-frame motor, size 184. The electrical configuration supports 230/460V, 60Hz, 3PH power and utilizes across-the-line starting. The assembly includes a welded base with an integrated drip pan and a Woods coupler protected by a guard. This unit meets NEMA standards and MG1-12.55 efficiency requirements, with a DOE PEI rating of 0.91.