This Taco FI Series base-mounted end suction pump features a 6" suction and 5" discharge connection with ANSI Class 250 flanges. The unit is constructed with a cast iron casing, a bronze impeller with a 9-1/2" nominal diameter, and a stainless steel shaft with a replaceable bronze shaft sleeve. It utilizes a dry shaft design and a mechanical seal assembly consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. Pressure tappings are provided on both the suction and discharge connections.
The pump is powered by a 25 HP, 1750 RPM WEG motor in a TEFC, NEMA 284T frame enclosure. It is configured for 230-460V/60Hz/3PH power input with across the line starting and AEGIS shaft grounding. The pump is mounted on a welded structural steel base that includes an integral drip pan and a Woods coupler covered by a standard coupler guard. This model meets MG1-12.55 premium efficiency standards, has a PEI of 0.92, and is rated for a 40°C ambient temperature.