This Taco CI Series close-coupled end suction pump features a cast iron casing with ANSI Class 125 flanges, a 1-1/2" suction, and a 1-1/4" discharge. The unit utilizes a 9-1/2" diameter bronze impeller, a bronze wear ring, and a bronze shaft sleeve. It incorporates a dry shaft design that isolates the shaft from the circulating fluid. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, suitable for clean water temperatures up to 250°F. The pump design includes flush seal line taps, pressure tappings on suction and discharge connections, and a rear pullout configuration that allows for maintenance without disturbing system piping.
The pump is configured with a 2 HP, 1750 RPM WEG motor in an ODP enclosure on a 145 JM frame with feet. It operates on a 230-460/60/3 power supply, features AEGIS shaft grounding, and meets NEMA premium efficiency requirements per MG1-12.55. The motor maintains a 40°C ambient rating and utilizes a CCW rotation. This unit includes an across the line starting option and possesses a PEI of 0.86.