This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The unit is constructed with a cast iron casing, a bronze impeller with an 11" nominal diameter, and a stainless steel shaft with a bronze shaft sleeve. It utilizes a mechanical seal with a silicon-carbide seat, a carbon rotor, and EPT rubber, rated for fluid temperatures up to 250°F. This pump is intended for clean water applications and incorporates a dry shaft design that prevents contact between the shaft and the circulating fluid.
The pump uses a 25 HP, 1750 RPM WEG motor in a 284 T frame with an ODP enclosure. The motor operates on 230-460V/60Hz/3PH power and meets NEMA Premium Efficiency standards according to MG1-12.55. The assembly includes AEGIS shaft grounding and connects via a Woods coupler to the pump. The unit is mounted on a welded base that includes a drip pan and a coupler guard. This configuration has a PEI value of 0.97.