This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The unit includes a 13-1/2" nominal diameter bronze impeller and a cast iron casing. It utilizes a stainless steel shaft paired with a bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a maximum temperature rating of 250°F. The pump construction includes pressure tappings on the suction and discharge connections and a dry shaft design that prevents fluid contact with the pump shaft.
The pump operates at 1750 RPM and is powered by a 25 HP Baldor Super E Premium Efficiency motor. The motor is a NEMA 284T frame with a TEFC enclosure, rated for a 230/460V, 60Hz, 3PH power supply, and a 40°C ambient temperature. It uses an across the line starting method and rotates in a standard CCW direction. The assembly is mounted on a welded base that features an integral drip pan and includes a Woods coupler with a standard guard. This unit meets MG1-12.55 efficiency standards and has a DOE PEI rating of 0.9.