This Taco FI Series frame-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal impeller diameter constructed of bronze, paired with a cast iron casing and a bronze wear ring. The assembly includes a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250°F.
This unit is a pump-end-only configuration and does not include a motor, base, coupler, or guard. It is configured to accept a NEMA motor frame and operates at 60Hz. The pump maintains a Pump Efficiency Index (PEI) of 0.91. Integrated pressure tappings are provided on both suction and discharge connections to facilitate system monitoring.