This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The assembly includes a 7-1/4" nominal diameter bronze impeller housed within a cast iron casing. It uses a bronze shaft sleeve and a dry shaft design to isolate the shaft from the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump features a rear pullout configuration for serviceability, a top center line discharge design, and flush seal line taps for filter installation. Pressure tappings are included on both suction and discharge connections.
This pump is configured with a 7-1/2 HP WEG motor in an ODP enclosure on a 213 JM frame with feet. It operates at 1750 RPM using a 230-460V/60Hz/3PH power supply and features across-the-line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The unit is rated for a 40°C ambient environment with standard counter-clockwise rotation. This equipment has a DOE PEI value of 0.91.