This Taco CI Series close coupled end suction pump features a 2-1/2" suction port and a 1-1/2" discharge port. The unit is constructed with a cast iron casing and includes a 7-1/4" nominal diameter bronze impeller. It is equipped with a bronze shaft sleeve and a mechanical seal composed of a silicon-carbide seat, carbon rotor, and EPT rubber, capable of operating at temperatures up to 250°F. The design incorporates a dry shaft construction, pressure tappings on the suction and discharge connections, and flush seal line taps. This pump utilizes ANSI Class 125 flanges and a rear pullout configuration to facilitate maintenance.
The pump is powered by a 2 HP, 1750 RPM WEG motor in a JM frame with feet. The motor features an ODP enclosure and meets NEMA premium efficiency standards per MG1-12.55. It operates on a 230-460V, 3PH, 60Hz power supply using an across the line starting configuration. The assembly includes AEGIS shaft grounding and maintains a Pump Energy Index (PEI) rating of 0.83.