This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes a 13-1/2" nominal diameter bronze impeller and a cast iron casing with center-line discharge. The unit includes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a Ni-Resist seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The bearing housing is equipped with permanently lubricated sealed-for-life bearings.
This pump is driven by a 20 HP Baldor TEFC motor in a NEMA 256 T-frame. It operates at 1750 RPM with a 230-460/60/3 PH power supply and across-the-line starting. The assembly includes a welded base with an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The motor features AEGIS shaft grounding for electrical protection. The pump is rated with a PEI value of 0.9 and meets NEMA MG1-12.55 premium efficiency standards.