This Taco CI Series close-coupled end suction pump features a cast iron casing with ANSI Class 125 flanges, a 2-1/2" suction, and a 2" discharge. It utilizes a 7-1/4" nominal diameter bronze impeller and is constructed without a wear ring. The pump incorporates a dry shaft design with a slip-on bronze shaft sleeve. The mechanical seal consists of a silicon-carbide seat, a carbon rotor, and EPT rubber, suitable for clean water applications up to 250 °F. The unit includes flush seal line taps as well as pressure tappings on the suction and discharge connections.
The pump operates at 3450 RPM and is driven by a 15 HP Baldor TEFC motor. The motor is configured with a 254 JM frame style with feet, designed for a 230-460V/60Hz/3PH power supply with across the line starting. The motor meets NEMA standards, features AEGIS shaft grounding, and complies with MG1-12.55 premium efficiency requirements. This unit operates in a 40 °C ambient environment and has a DOE PEI rating of 0.9.