This Taco FI Series base-mounted end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges. The unit includes a cast iron casing, a 7-1/4" nominal diameter bronze impeller, and a stainless steel shaft equipped with a replaceable bronze shaft sleeve. It utilizes a mechanical seal constructed with a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The pump design incorporates a dry shaft construction to prevent contact between the circulating fluid and the shaft.
This pump operates at 3450 RPM and is powered by a 20 HP, TEFC, WEG premium efficiency motor in a 256 NEMA frame. It is configured for 230/460V, 3PH, 60Hz power with an Across the Line starting option and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integrated drip pan, a Woods coupler, and a standard coupler guard. It is rated for 40°C ambient temperature. The pump is EISA compliant with a DOE PEI of 0.91 and an HI energy rating of 9.