This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes a 13-1/2" nominal diameter bronze impeller and a cast iron casing. The assembly includes a bronze wear ring and a stainless steel shaft with a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. The pump design features pressure tappings on suction and discharge connections and utilizes a dry shaft configuration.
This pump operates at 1750 RPM and is powered by a 25 HP ODP Baldor motor, NEMA 284T frame, with a 230-460/60/3 power supply. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding and a 40°C ambient rating. The system uses across the line starting and features CCW rotation. The pump is mounted on a welded base with an integral drip pan and uses a Woods coupler protected by a coupler guard. This configuration maintains a PEI of 0.9.