This Taco CI Series close-coupled end suction pump features a 3" suction and 2-1/2" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing, a 6-1/4" nominal diameter bronze impeller, and a bronze shaft sleeve. It uses a dry shaft design to isolate the pump shaft from the circulating fluid. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber components, with a maximum temperature rating of 250°F. The unit incorporates flush seal line taps and pressure tappings on both the suction and discharge connections. A rear pullout design allows for service without disturbing the system piping, and the top center line discharge simplifies piping layouts.
This unit operates at 3450 RPM and is driven by a 15 HP WEG motor. It features a TEFC enclosure and is mounted on a 254JM motor frame with feet. The power supply is 230-460V/60Hz/3PH, utilizing an across the line starting option. The motor meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The pump has a DOE PEI rating of 0.87. The assembly is rated for a 40°C ambient temperature and utilizes a standard counter-clockwise rotation.