This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge. The unit includes an 11" nominal diameter bronze impeller and a cast iron casing with ANSI Class 125 flanges and a bronze wear ring. The design incorporates a stainless steel shaft paired with a replaceable bronze shaft sleeve to maintain the dry shaft configuration. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250 °F.
The pump operates at 1750 RPM and is powered by a 20 HP WEG motor in a 256 T frame with a TEFC enclosure. It is configured for 230-460/60/3 power input and utilizes an Across the Line starting method. The motor meets NEMA premium efficiency standards per MG1-12.55, and the unit achieves a PEI of 0.92. The assembly is mounted on a welded base with an integrated drip pan and includes a Woods coupler with a protective guard.