This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The unit includes an 11" nominal impeller diameter, cast iron casing, and bronze impeller. It is configured with a bronze shaft sleeve and a mechanical seal composed of a silicon-carbide seat, carbon rotor, and EPT rubber. The pump operates at a maximum temperature of 250°F in clean water applications. It utilizes a dry shaft design and a slip-on shaft sleeve. Integrated flush seal line taps and suction and discharge pressure tappings are provided for system monitoring and maintenance.
The pump uses a Baldor motor in a 256 JM frame style with feet. It operates at 1750 RPM with a 20 HP rating and an ODP motor enclosure. The power supply is 230-460/60/3 PH, compliant with NEMA standards, and the system supports 40°C ambient operation. This motor meets Premium Efficiency MG1-12.55 standards and includes AEGIS shaft grounding. The unit features standard across-the-line starting, CCW rotation, and a DOE PEI of 0.97.