This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The unit consists of a cast iron casing and an 11" nominal diameter bronze impeller. It utilizes a stainless steel shaft with a replaceable stainless steel shaft sleeve in a dry shaft design. The mechanical seal assembly is composed of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F.
The pump operates at 1750 RPM and is driven by a 20 HP WEG TEFC motor in a NEMA 256 T-frame. The electrical configuration is 380V, 60Hz, 3PH, with a Super E premium efficiency rating that meets MG1-12.55 standards. The assembly includes a welded base with an integrated drip pan and a Woods coupler. This unit is rated for a 40°C ambient environment and has a DOE PEI value of 0.92.