This Taco CI Series close-coupled end suction pump features a cast iron casing and a 10" nominal diameter bronze impeller. It includes a bronze shaft sleeve and utilizes a dry shaft design to prevent system fluid contact with the shaft. The pump has 3" suction and 2-1/2" discharge connections with ANSI Class 125 flanges and bronze wear rings. Mechanical sealing is provided by a ceramic seat, carbon rotor, and EPT rubber assembly, rated for temperatures up to 250 °F. The pump assembly includes flush seal line taps and pressure tappings on the suction and discharge ports, with a rear pullout design and top center line discharge.
The pump is configured with a 7-1/2 HP WEG motor, 213 JM frame with feet, and a TEFC enclosure. It operates at 1750 RPM on a 230-460V/60/3PH power supply with an across the line starting option. The motor meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The assembly is rated for 40 °C ambient conditions and has a DOE PEI value of 0.94.