This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal impeller diameter constructed of bronze paired with a cast iron casing. The assembly includes a stainless steel shaft and a stainless steel shaft sleeve in a dry shaft configuration. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. This model is configured without a wear ring.
The pump operates at 1750 RPM and is powered by a 20 HP Baldor motor with an ODP enclosure. The motor is a NEMA 256 T frame, rated for 230-460/60/3PH power, and meets NEMA premium efficiency standards per MG1-12.55. Additional features include AEGIS shaft grounding, across the line starting, and a 40°C ambient temperature rating. The assembly is mounted on a welded base with an integral drip pan, an OSHA, and a standard Woods coupler. The bearing frame utilizes greasable bearings, and the pump has a DOE PEI value of 0.97.