This Taco FI Series frame-mounted end suction pump is a single-stage centrifugal unit with a 3" suction and a 2-1/2" discharge. It features a cast iron casing, a stainless steel NSF61-compliant impeller, a stainless steel shaft, and a bronze shaft sleeve. The nominal impeller diameter is 7-1/4". The pump utilizes a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit is constructed with ANSI Class 125 flanges and does not include a wear ring. This pump utilizes a dry shaft design to prevent contact between the circulating fluid and the shaft, and includes pressure tappings on the suction and discharge connections.
This pump end only configuration is supplied without a motor, base, coupler, or guard. It is designed for use with a NEMA motor frame at 60Hz. The pump assembly maintains a PEI value of 0.94. The bearing housing features permanently lubricated, sealed-for-life ball bearings.