This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a nominal diameter of 7-1/4", and a bronze wear ring. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat and carbon rotor with EPT rubber, rated for temperatures up to 250°F.
This unit operates at 3450 RPM and is powered by a 20 HP Baldor premium efficiency motor. It is configured with an ODP enclosure, a NEMA 254T frame, and a 230-460V/60Hz/3PH power supply. The pump uses an across-the-line starting option and includes AEGIS shaft grounding to meet MG1-12.55 standards. The assembly is mounted on a welded base that incorporates a drip pan and a standard Woods coupler guard. This pump has a pump efficiency index (PEI) of 0.91.