This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge. The unit incorporates a cast iron casing with ANSI Class 125 flanges and a 13-1/2" nominal diameter bronze impeller. It uses a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. Flush seal line taps are integrated into the pump construction to allow for the installation of a filter.
The pump operates at 1750 RPM and is powered by a 20 HP WEG motor with an ODP enclosure, configured in a NEMA 256T frame. The power supply is 230-460V/60Hz/3PH with across the line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The assembly is mounted on a welded base with a drip pan and features a Woods coupler with a standard guard. This unit has a DOE PEI rating of 0.92.