This Taco CI Series close coupled end suction pump features a cast iron casing and a bronze impeller with a 7-1/4" nominal diameter. It includes a 2" suction connection and a 1-1/4" discharge connection with ANSI Class 125 flanges. The pump utilizes a bronze shaft sleeve and a dry shaft design to prevent fluid contact with the pump shaft. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, suitable for operation at temperatures up to 250°F. The unit also includes flush seal line taps and pressure tappings on the suction and discharge connections. A rear pullout design allows for servicing without disturbing the system piping, and the top center line discharge configuration assists in self-venting.
This unit operates at 1750 RPM and is powered by a 1-1/2 HP Baldor Super E Premium Efficiency motor that meets MG1-12.55 standards. The motor is configured with an ODP enclosure, a 145 JM frame with feet, and an across the line starting option. It is compatible with a 230-460V/60Hz/3PH power supply and is rated for a 40°C ambient environment. The pump assembly maintains a CCW rotation and adheres to NEMA standards. The unit has a pump efficiency index (PEI) of 0.78.