This Taco FI Series base-mounted end suction pump features a 2-1/2" suction connection and a 2" discharge connection with ANSI Class 125 flanges. It uses a 7-1/4" nominal diameter bronze impeller housed within a cast iron casing. The unit includes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250 °F.
This pump operates at 3450 RPM and is powered by a 20 HP, TEFC, Baldor Super E premium efficiency motor in a NEMA 256 frame. It is configured for 230/460V, 60Hz, 3PH power with across the line starting capabilities and includes AEGIS shaft grounding. The assembly is mounted on a welded steel base with a drip pan and a Woods coupler protected by a guard. The motor meets NEMA MG1-12.55 standards and EISA efficiency requirements. The pump assembly has a DOE PEI value of 0.91 and a Hydraulic Institute Energy Rating of 9.