This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The unit includes an 11" nominal diameter bronze impeller housed within a cast iron casing. It uses a stainless steel shaft and shaft sleeve with a dry shaft design that prevents contact with the circulating fluid. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The pump is also equipped with AEGIS shaft grounding.
This pump operates at 1750 RPM and is powered by a 25 HP Baldor TEFC motor in a NEMA 284T frame. It is configured for a 230-460/60/3 power supply with across the line starting. The assembly is mounted on a welded base that includes a drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The system meets NEMA MG1-12.55 premium efficiency standards and has a DOE PEI of 0.97.