This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a stainless steel shaft. It incorporates a replaceable bronze shaft sleeve and a dry shaft design to prevent fluid contact with the shaft. The mechanical seal assembly utilizes a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250°F.
The unit 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 PH power supply with an across the line starting option. The motor includes AEGIS shaft grounding and meets NEMA premium efficiency standards. This pump assembly is mounted on a welded base that includes a drip pan and a Woods coupler guard. The DOE PEI value for this pump is 0.93.