This Taco FI Series base-mounted end suction pump features a cast iron casing with 4" suction and 3" discharge connections, equipped with ANSI Class 125 flanges. It uses a 9-1/2" nominal diameter bronze impeller and a stainless steel shaft with a replaceable bronze shaft sleeve. The assembly incorporates a mechanical seal constructed with a ceramic seat, carbon rotor, and EPT rubber, rated for a maximum temperature of 250°F. The dry shaft design prevents contact between the circulating fluid and the shaft.
The pump is driven by a 5 HP Weg TEFC motor in a 184 T-frame style, operating at 1750 RPM on 230/460V 3PH 60Hz power. It utilizes an across the line starting option and meets NEMA standard efficiency requirements, including Super E Premium Efficiency standards and MG1-12.55. The unit is mounted on a welded base that includes a drip pan and a standard Woods coupler guard. This configuration has a DOE PEI rating of 0.91.