This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal impeller diameter constructed of bronze, paired with a cast iron casing and a bronze wear ring. The assembly includes a stainless steel shaft equipped with a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber. This seal is rated for temperatures up to 250 °F.
The pump operates at 1750 RPM and is powered by a 25 HP Baldor motor with an ODP enclosure and a 284 T frame. It functions on 230-460/60/3 power with an across-the-line starting configuration. The unit is mounted on a welded base with an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. Additional features include AEGIS shaft grounding and a premium efficiency rating, with a DOE PEI value of 0.97.