This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge connection with ANSI Class 125 flanges. It uses a 13-1/2" nominal diameter bronze impeller and a cast iron casing equipped with a bronze wear ring. The pump includes a stainless steel shaft and shaft sleeve, utilizing a dry shaft design to prevent fluid contact with the shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F.
This unit operates at 1750 RPM and is powered by a 20 HP, TEFC WEG motor. The motor is configured for a 380/60/3 power supply, features a 256 T frame, and meets NEMA Premium Efficiency MG1-12.55 standards with a 50 °C ambient rating. The assembly is mounted on a welded base that includes an integrated drip pan and a Woods coupler with a standard coupler guard. This pump configuration maintains a DOE PEI of 0.9.