This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit consists of a cast iron casing with a 7-1/4" nominal diameter bronze impeller and a bronze wear ring. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal assembly includes a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating up to 250 °F. Pressure tappings are provided on both suction and discharge connections, and the casing includes an integrally cast mounting foot.
This pump operates at 3450 RPM and is powered by a 20 HP Baldor ODP motor in a NEMA 254T frame. It requires a 230-460/60/3 power supply and features premium efficiency performance that meets NEMA MG1-12.55 standards. The motor includes AEGIS shaft grounding. The assembly is mounted on a welded structural steel base with an integral drip pan and an OSHA-compliant coupler guard. A Woods coupler connects the pump to the motor, which utilizes greasable bearings. This unit has a DOE PEI rating of 0.91.