This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit includes a 13-1/2" nominal diameter bronze impeller and a cast iron casing. The pump utilizes a dry shaft design with a stainless steel shaft covered by a replaceable bronze shaft sleeve to prevent contact between the shaft and the circulating fluid. The mechanical seal assembly consists of an EPT rubber, ceramic seat, and carbon rotor, with a temperature rating of 250°F.
The pump operates at 1750 RPM and is driven by a 25 HP Baldor Super E premium efficiency motor with a TEFC enclosure. The motor is configured for a 230/460/60/3 power supply and supports Y-Delta high voltage starting. It is built on a NEMA 284 frame and rated for a 40°C ambient temperature. The pump is mounted on a welded base that includes a drip pan, a Woods coupler, and a coupler guard. This model has a DOE PEI of 0.9 and an HI energy rating of 10.