This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump assembly utilizes a cast iron casing with an integrally cast bronze wear ring and an 11" nominal diameter bronze impeller. It incorporates a stainless steel shaft protected by a replaceable bronze shaft sleeve within a dry shaft design. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250 °F. Pressure tappings are included on both the suction and discharge connections for system monitoring.
This pump operates at 1750 RPM and is driven by a 20 HP, 230-460/60/3 PH WEG motor in a NEMA 256 T frame with a TEFC enclosure. The drive system includes greasable bearings, a Woods coupler, and an AEGIS shaft grounding ring. The entire assembly is mounted on a welded base with an integral drip pan and an OSHA-compliant coupler guard. The motor meets NEMA MG1-12.55 premium efficiency standards, and the unit maintains a DOE PEI rating of 0.92.