This Taco FI Series base-mounted end suction pump features a 6" suction and 5" discharge with ANSI Class 125 flanges. The unit includes a cast iron casing and an 11" nominal diameter bronze impeller. It is constructed with a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The pump design utilizes a dry shaft to prevent contact between the circulating fluid and the shaft.
The assembly operates at 1750 RPM and is powered by a 25 HP, ODP, WEG premium efficiency motor in a NEMA 284 frame. It is configured for 230/460V, 3PH, 60Hz power with an across-the-line starting option. The motor meets MG1-12.55 standards and includes AEGIS shaft grounding. The pump is mounted on a welded base with an integral drip pan, a Woods coupler, and a coupler guard. This unit has an ambient temperature rating of 40°C, is EISA compliant, and features a PEI of 0.94 with an HI energy rating of 6.