This Taco FI Series base-mounted end suction pump features a 3" suction and 2-1/2" discharge with ANSI Class 125 flanges. The pump utilizes a 13-1/2" nominal diameter bronze impeller and a cast iron casing equipped with a bronze wear ring. The rotating assembly incorporates a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design to prevent contact with circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operating temperatures up to 250 °F.
This unit operates at 1750 RPM and is powered by a 20 HP TEFC Baldor motor, NEMA frame 256, style T frame, configured for 230-460V, 3PH, 60Hz. The motor meets NEMA premium efficiency standards MG1-12.55 and includes AEGIS shaft grounding. The assembly uses greasable bearings and is mounted on a welded base that includes a drip pan and an OSHA-compliant coupler guard. The pump uses an across the line starting configuration and has a DOE PEI value of 0.89.