This Taco FI Series base-mounted end suction pump features a 4" suction and 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 casing is made of cast iron, and the unit utilizes a stainless steel shaft and shaft sleeve. It is configured with a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F.
This pump operates at 1750 RPM and is powered by a 20 HP WEG TEFC motor in a 256 NEMA T-frame. It requires a 380V, 60Hz, 3PH power supply and supports Across the Line starting. The assembly is mounted on a welded structural steel base equipped with an integral drip pan and a Woods coupler with a standard guard. This unit features a 40 °C ambient rating, a 1.0 service factor, and a DOE PEI value of 0.92.