This Taco CI Series close coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It uses a 7-1/4" nominal impeller diameter and is constructed with a cast iron casing, a bronze impeller, and a bronze wear ring. The pump includes a slip-on bronze shaft sleeve and a dry shaft design to prevent contact with the circulating fluid. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, rated for operation at 250 °F in clean water. Integrated flush seal line taps and pressure tappings on the suction and discharge connections are provided. The rear pullout design allows for servicing without disturbing the system piping.
The unit operates at 3450 RPM and is powered by a 25 HP Baldor motor with an ODP enclosure and a 256JM frame with feet. It is configured for 230-460V/60/3PH power supply and uses an across the line starting option. The motor is NEMA standard, CCW rotating, and features premium efficiency levels that meet MG1-12.55 standards with AEGIS shaft grounding. This pump has a PEI rating of 0.9.