This Taco FI Series base-mounted end suction pump features a cast iron casing with a 2-1/2" suction and a 1-1/2" discharge. The unit includes a 6-1/4" nominal impeller diameter constructed of bronze, mounted on a stainless steel shaft with a bronze shaft sleeve. It uses a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The pump assembly incorporates ANSI Class 125 flanges and does not include a wear ring. The design uses a dry shaft configuration and is equipped with pressure tappings on the suction and discharge connections.
This pump operates at 1750 RPM and is configured with a NEMA 143T motor frame. It is mounted on a welded base that includes an integral drip pan and an OSHA-compliant coupler guard. A Woods coupler connects the pump to the motor for 60Hz power applications. This model is rated with a DOE PEI of 0.91. The unit utilizes permanently lubricated sealed-for-life bearings within the bearing housing to support operation.