This Taco CI Series close-coupled end suction pump features a 3" suction and 2-1/2" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 10" nominal diameter bronze impeller, and a bronze wear ring. It utilizes a slip-on bronze shaft sleeve and a dry shaft design that isolates the pump shaft from contact with the circulating fluid. The mechanical seal includes a ceramic seat, a carbon rotor, and EPT rubber, allowing for operation at temperatures up to 250°F. The unit includes flush seal line taps, pressure tappings on the suction and discharge connections, and a rear pullout design that allows for servicing without disturbing system piping.
The pump is powered by a 5 HP Baldor motor with an ODP enclosure and a 184JM frame with feet. It operates at 1750 RPM using a 230-460V, 3PH, 60Hz power supply with an across the line starting configuration. The motor meets NEMA premium efficiency standards and complies with MG1-12.55, including AEGIS shaft grounding. This assembly is rated for a 40°C ambient temperature and features a PEI of 0.94.