This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges and a bronze wear ring. The pump includes a cast iron casing and an 11" nominal diameter bronze impeller. It utilizes a dry shaft design with a bronze shaft sleeve to isolate the pump shaft from the circulating fluid. The mechanical seal assembly consists of a silicon-carbide seat, a carbon rotor, and EPT rubber, and is rated for temperatures up to 250°F. The unit features a rear pullout design, top center line discharge, pressure tappings on the suction and discharge connections, and flush seal line taps.
This pump operates at 1750 RPM and is powered by a 20 HP Baldor ODP motor. The electrical configuration is 230-460/60/3PH with a 40°C ambient rating, NEMA standard, and CCW rotation. The motor is housed in a 256 JM frame with feet and includes AEGIS shaft grounding to meet premium efficiency standards per MG1-12.55. The pump has a DOE PEI value of 0.97.