This Taco FI Series base-mounted end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges. The unit utilizes a 9-1/2" nominal diameter bronze impeller equipped with a bronze wear ring. The pump is constructed with a cast iron casing, a stainless steel shaft, and a bronze shaft sleeve. It uses a mechanical seal featuring a Ni-Resist seat, a carbon rotor, and Buna rubber, with a temperature rating of 225 °F. The assembly incorporates a dry shaft design to isolate the shaft from the circulating fluid.
This pump operates at 3450 RPM and is driven by a 50 HP WEG TEFC motor in a 326 TS frame. It is configured for a 230-460/60/3 power supply with across the line starting. The motor meets Premium Efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integral drip pan and uses a Woods coupler with a standard coupler guard. The system is rated for a 40 °C ambient environment and has a DOE PEI value of 0.9.