This Taco FI Series base-mounted end suction pump features a 5" suction connection and 4" discharge connection with ANSI Class 125 flanges. The pump construction includes a cast iron casing and a bronze impeller with an 11" nominal diameter. The unit utilizes a dry shaft design with a stainless steel shaft protected by a replaceable bronze shaft sleeve. The mechanical seal assembly is composed of a ceramic seat, a carbon rotor, and EPT rubber, providing a temperature rating of 250 °F.
This pump operates at 1750 RPM and is powered by a 20 HP WEG TEFC motor in a 256 T-frame. The electrical configuration supports 230-460/60/3 power with an across-the-line starting option. The motor features premium efficiency, compliance with MG1-12.55 standards, and includes AEGIS shaft grounding. The assembly is mounted on a welded base that incorporates a drip pan and is equipped with an OSHA-compliant coupler guard and a Woods coupler. The pump utilizes greasable bearings and has a DOE PEI value of 0.97.