This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump uses a 13-1/2" nominal diameter bronze impeller and a cast iron casing equipped with a bronze wear ring. It includes a stainless steel shaft with a bronze shaft sleeve and utilizes a mechanical seal constructed with a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The design incorporates a dry shaft to prevent contact between the circulating fluid and the shaft.
The pump is configured with a 40 HP, 1750 RPM WEG motor in a 324 T frame with a TEFC enclosure. It operates on 380/60/3 PH power using across the line starting. The assembly is mounted on a welded base that includes an integrated drip pan and a Woods coupler. This unit meets a DOE PEI rating of 0.9 and conforms to NEMA MG1-12.55 premium efficiency standards.