This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing, an 11" nominal impeller diameter bronze impeller, and a bronze shaft sleeve on a stainless steel shaft. It incorporates an AEGIS shaft grounding ring and a mechanical seal composed of a tungsten carbide seat, carbon rotor, and Buna rubber, rated for 225°F. The unit utilizes a dry shaft design to prevent contact between the circulating fluid and the shaft.
The pump operates at 1750 RPM and is powered by a 20 HP WEG TEFC motor with a 256 T frame style. It is configured for 380V/60Hz/3PH power and includes a welded base with a drip pan and a Woods coupler protected by a coupler guard. The motor meets NEMA premium efficiency standards per MG1-12.55 and maintains a 40°C ambient temperature rating. This pump is configured for across the line starting and has a DOE PEI value of 0.92.