This Taco FI Series base-mounted end suction pump features a cast iron casing with a 4" suction and a 3" discharge. It utilizes a 13-1/2" nominal diameter bronze impeller and is equipped with a bronze wear ring. The unit incorporates a dry shaft design with a stainless steel shaft and shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250 °F. The casing includes ANSI Class 250 flanges, pressure tappings on suction and discharge connections, and flush seal line taps.
The pump operates at 1750 RPM and is powered by a 30 HP WEG TEFC motor in a NEMA 286 T-frame enclosure. It is configured for a 380/60/3 power supply with an across the line starting option and operates at a 40 °C ambient temperature. The pump assembly is mounted on a welded base that includes a drip pan and a standard Woods coupler guard. This unit meets NEMA Premium Efficiency MG1-12.55 standards and has a DOE PEI value of 0.9.