This Taco CI Series close-coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a bronze shaft sleeve. The pump utilizes a rear pullout design and a top center line discharge configuration. It incorporates a dry shaft design with a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections.
The pump operates at 3450 RPM and is powered by a 20 HP WEG TEFC motor. It is configured for a 230-460V/60/3PH power supply with an across-the-line starting option. The assembly uses a 256JM frame motor with feet and includes AEGIS shaft grounding. The motor meets NEMA Premium Efficiency standards per MG1-12.55 and the pump has a PEI rating of 0.9. The unit is rated for 40°C ambient temperature.