This Taco CI Series close coupled end suction pump features a cast iron casing and a 6-1/4" nominal diameter bronze impeller. It is configured with a 2-1/2" suction and a 1-1/2" discharge, utilizing ANSI Class 125 flanges with a bronze wear ring. The pump includes a bronze shaft sleeve and a dry shaft design that prevents system fluid contact with the shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The unit incorporates a rear pullout design for maintenance access, flush seal line taps for filter installation, and pressure tappings on the suction and discharge connections.
The pump is equipped with a 1 HP WEG motor, operating at 1750 RPM with an ODP enclosure. It is configured for a 230-460V/60/3PH power supply and mounts on a 143 JM frame with feet. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The operating ambient temperature is 40°C, and the unit carries a pump efficiency index (PEI) of 0.88.