This Taco FI Series base-mounted end suction pump features a cast iron casing with 5" suction and 4" discharge connections with ANSI Class 125 flanges. The pump uses a 13-1/2" nominal diameter bronze impeller and a stainless steel shaft protected by a bronze shaft sleeve. The mechanical seal assembly consists of a Ni-Resist seat, a carbon rotor, and Viton rubber, capable of operation at temperatures up to 225°F. This unit is constructed without a wear ring.
The pump operates at 1750 RPM and is configured with a NEMA 286 T-frame motor for 60Hz operation. It is mounted on a structural welded base that includes an integral drip pan. A Woods coupler connects the pump to the motor, secured by a standard coupler guard. The pump assembly maintains a PEI value of 0.92.