This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump includes an 11" nominal impeller diameter constructed of bronze with an integrated bronze wear ring. The assembly uses a stainless steel shaft with a bronze shaft sleeve and a cast iron casing. The mechanical seal consists of a tungsten carbide seat, carbon rotor, and Buna rubber, with a temperature rating of 225°F. The unit incorporates a dry shaft design and features AEGIS shaft grounding.
This pump operates at 1750 RPM and is driven by a 20 HP, TEFC, WEG motor in a NEMA 256 T-frame. The motor supports 230-460/60/3 power with an across the line starting option. It is rated for 40°C ambient conditions and meets MG1-12.55 premium efficiency standards. The pump is mounted on a welded base that includes a drip pan and a Woods coupler for the motor connection. This equipment has a DOE PEI of 0.92.