This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal impeller diameter constructed of bronze and includes a bronze wear ring. The cast iron casing houses the impeller and a stainless steel shaft equipped with a replaceable bronze shaft sleeve. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The pump utilizes a dry shaft design to isolate the shaft from the circulating fluid.
The unit operates at 1750 RPM and is powered by a 25 HP WEG TEFC motor. The motor is configured for a 230-460/60/3 power supply with across the line starting. It fits a NEMA 284 T-frame and includes AEGIS shaft grounding. The pump is mounted on a welded base with an integral drip pan and a Woods coupler protected by a coupler guard. This assembly meets NEMA standard requirements and premium efficiency standards compliant with MG1-12.55, with a 40°C ambient rating and a DOE PEI of 0.97.