This Taco FI Series base-mounted end suction pump features a 2-1/2" suction and 2" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and a 9-1/2" nominal diameter bronze impeller, which includes a bronze wear ring. It utilizes a stainless steel shaft and shaft sleeve with a dry shaft design that prevents the circulating fluid from contacting the shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. This pump assembly includes an OSHA-compliant coupler guard and a Woods coupler.
This unit operates at 1750 RPM and is powered by a 5 HP Baldor TEFC motor in a NEMA 184T frame. It is configured for 230-460V/60Hz/3PH power supply with across-the-line starting. The motor meets premium efficiency standards per NEMA MG1-12.55 and includes AEGIS shaft grounding. The pump assembly is mounted on a welded base with an integral drip pan and utilizes greasable bearings. The unit is rated for a 40°C ambient environment, and the DOE pump energy index (PEI) is 0.86.