This Taco FI Series base-mounted end suction pump features a cast iron casing with 5" suction and 4" discharge ANSI Class 125 flanges. It utilizes a 13-1/2" stainless steel impeller and a stainless steel shaft with a replaceable bronze shaft sleeve. The internal assembly includes a dry shaft design and a mechanical seal constructed with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. Pressure tappings are located on the suction and discharge connections to facilitate system monitoring.
The pump is powered by a 20 HP Baldor TEFC motor in a 256 NEMA T frame, operating at 1750 RPM. This configuration is compatible with a 230-460V/60Hz/3PH power supply and utilizes across-the-line starting. The unit is mounted on a welded steel base with an integrated drip pan and includes a Woods coupler with a standard coupler guard. It features AEGIS shaft grounding and meets premium efficiency standards with a PEI of 0.92. The motor is rated for 40 °C ambient operation.