This Taco CI Series close-coupled end suction pump features a cast iron casing with 3" suction and 2-1/2" discharge ANSI Class 125 flanges. The pump includes a 9-1/2" nominal diameter bronze impeller and a bronze shaft sleeve. It utilizes a dry shaft design to prevent fluid contact with the shaft and incorporates flush seal line taps. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The pump is constructed with a top center line discharge and a rear pullout design to facilitate service. Pressure tappings are provided on the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 5 HP Baldor Super E Premium Efficiency motor. The motor is configured with an ODP enclosure, 184 JM frame with feet, and across-the-line starting. It is rated for a 230-460V/3PH power supply and a 40°C ambient temperature. The motor assembly meets NEMA MG1-12.55 standards and rotates in the counter-clockwise direction. This pump configuration achieves a DOE PEI value of 0.87.