This Taco CI Series close coupled end suction pump features a 2-1/2" suction and a 1-1/2" discharge. The unit includes a cast iron casing with ANSI Class 125 flanges, a bronze wear ring, and a 9-1/2" nominal diameter bronze impeller. A rear pullout design allows for service without disturbing the system piping, and a top centerline discharge facilitates venting. The pump incorporates a dry shaft design with a bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. Flush seal line taps are included for filter installation, and pressure tappings are provided on the suction and discharge connections.
The pump uses a 5 HP, 1750 RPM WEG motor in a 184 JM frame with feet. It features a TEFC enclosure and operates at 230-460V/60/3PH with across-the-line starting. The motor meets NEMA standard efficiency levels and complies with premium efficiency specifications per MG1-12.55. Additional features include an AEGIS shaft grounding ring, a 40 °C ambient temperature rating, and a no-drip cover. This pump has a pump efficiency index (PEI) of 0.83.