This Taco CI Series close coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. It uses a 13-1/2" nominal diameter bronze impeller and a cast iron casing. The pump includes a dry shaft design with a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at 250 °F. The unit incorporates flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing without disturbing system piping, while the top center line discharge simplifies piping layouts and facilitates self-venting.
This pump is configured with a 50 HP Baldor TEFC motor that meets NEMA Premium Efficiency MG1-12.55 standards. It operates at 1750 RPM and requires a 230-460V 3PH power supply with an across the line starting option. The motor is mounted in a 326 JM frame style with feet. This unit is rated with a PEI of 0.92 and operates in ambient temperatures up to 40 °C. The assembly is set for counter-clockwise rotation.