This Taco CI Series close coupled end suction pump features a 2-1/2" suction and a 1-1/2" discharge with ANSI Class 125 flanges. The pump includes a 6-1/4" nominal diameter bronze impeller and a cast iron casing. The assembly uses a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber. The internal dry shaft design protects the shaft from circulating fluid, while flush seal line taps and pressure tappings on the suction and discharge connections are provided. The rear pullout design allows for servicing without disturbing the system piping, and the top center line discharge configuration assists with venting.
The pump operates at 1750 RPM and is driven by a 1 HP WEG motor with an ODP enclosure. It is configured for a 230-460V, 60Hz, 3PH power supply. The motor uses a 143 JM frame style with feet and features AEGIS shaft grounding. The unit meets NEMA standards and premium efficiency requirements per MG1-12.55. Additional specifications include a 40°C ambient temperature limit, a 250°F fluid temperature rating, and a DOE PEI of 0.88. The unit is set for across the line starting and CCW rotation.