This Taco CI Series close-coupled end suction pump features a 4" suction connection and a 3" discharge connection. It uses a 7-1/4" nominal diameter bronze impeller and a cast iron casing with ANSI Class 125 flanges. The pump includes a bronze shaft sleeve and a bronze wear ring. It is built with a dry shaft design and provides pressure tappings on both the suction and discharge connections. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. A rear pullout design allows for service without disturbing the system piping, and the top center line discharge simplifies piping layouts.
The pump is configured with a 3 HP Baldor TEFC motor that operates at 1750 RPM. It utilizes a 230-460V, 60Hz, 3PH power supply and features AEGIS shaft grounding. The motor is mounted in a 182 JM frame with feet and is rated for a 40 °C ambient temperature. This unit complies with NEMA standards and meets the MG1-12.55 efficiency rating. The pump has a PEI of 0.89. The motor rotation is CCW, and the starting option is across the line.