This Taco FI Series base-mounted end suction pump features a cast iron casing with 6" suction and 5" discharge connections utilizing ANSI Class 125 flanges. It is equipped with an 11" nominal diameter bronze impeller. The pump assembly uses a stainless steel shaft and shaft sleeve with a dry shaft design to prevent fluid contact with the shaft. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. This model is constructed without a wear ring.
This unit operates at 1750 RPM and is powered by a 25 HP Baldor motor with an ODP enclosure and a NEMA 284T frame. It is configured for a 230-460/60/3 power supply with an across the line starting option. The motor meets NEMA Premium Efficiency MG1-12.55 standards and includes AEGIS shaft grounding. The pump is mounted on a welded base with a drip pan and a Woods coupler, protected by a standard coupler guard. The DOE PEI rating is 0.94.