This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve on a stainless steel shaft. It includes a bronze wear ring and utilizes a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit incorporates a dry shaft design that prevents the circulating fluid from contacting the shaft and includes pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 25 HP, WEG ODP motor. The motor is NEMA frame 284, T-frame style, and configured for 230-460V/60Hz/3PH power supply. The assembly is mounted on a welded base with a drip pan and includes a standard Woods coupler protected by a coupler guard. It features AEGIS shaft grounding and meets premium efficiency standards per MG1-12.55. This model has a DOE PEI value of 0.97.