This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump includes an 11" nominal impeller diameter, a bronze impeller, and a bronze wear ring within a cast iron casing. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a Ni-Resist seat, carbon rotor, and Buna rubber components, rated for a maximum temperature of 225°F. Pressure tappings are provided on the suction and discharge connections, and the unit includes flush seal line taps.
This unit operates at 1750 RPM and is powered by a 20 HP, ODP Baldor T-frame motor, NEMA frame 256. It is configured for 230-460/60/3 power supply with across the line starting. The motor meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The pump is mounted on a welded base that incorporates a drip pan and uses a Woods coupler with a standard coupler guard. The system operates at a 40°C ambient temperature with CCW rotation and has a PEI value of 0.92.