This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The unit includes a cast iron casing with center-line discharge, a bronze impeller with a 9-1/2" nominal diameter, and a stainless steel shaft with a bronze shaft sleeve. The pump utilizes a dry shaft design and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F. This configuration does not include a wear ring.
The pump operates at 1750 RPM and is configured with a NEMA 254 T-frame motor for 60Hz power supply. The assembly is mounted on a welded base that incorporates an integral drip pan and is equipped with a Woods coupler covered by an OSHA-compliant coupler guard. The pump features integrated flush seal line taps and pressure tappings on the suction and discharge connections. The pump has a PEI value of 0.91.