This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge. The pump casing is constructed of cast iron with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller with a bronze wear ring. The internal assembly includes a stainless steel shaft paired with a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and Buna rubber components, rated for a maximum temperature of 225 °F. This unit incorporates a dry shaft design to prevent contact between the circulating fluid and the shaft.
The system is powered by a 20 HP, 1750 RPM Baldor TEFC motor mounted on a 256T NEMA frame. It operates on 230-460V/60/3PH power with Across the Line starting. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding and a 40 °C ambient rating. The assembly is mounted on a welded base that features an integrated drip pan and an OSHA-compliant coupler guard housing a Woods coupler. This unit maintains a DOE PEI rating of 0.92.