This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing, a bronze impeller with an 11" nominal diameter, and a stainless steel shaft equipped with a replaceable bronze shaft sleeve. The pump utilizes a dry shaft design to isolate the shaft from the circulating fluid. The mechanical seal is constructed with a silicon-carbide seat, a carbon rotor, and EPT rubber, with a temperature rating of 250 °F. The casing includes integrated gauge ports for suction and discharge pressure monitoring.
This unit operates at 1750 RPM and is powered by a 25 HP Baldor premium efficiency motor with an ODP enclosure. The motor is mounted in a 284T NEMA frame and utilizes a 230-460/60/3PH power supply. The pump is installed on a welded base that includes an integral drip pan and a Woods coupler protected by a standard coupler guard. The motor meets NEMA MG1-12.55 standards and features AEGIS shaft grounding. The pump assembly has a DOE PEI of 0.97.