This Taco CI Series close coupled end suction pump features a 2-1/2" suction and 1-1/2" discharge with ANSI Class 250 flanges. The unit utilizes a 7-1/4" nominal diameter bronze impeller housed within a cast iron casing. It incorporates a dry shaft design with a replaceable bronze shaft sleeve and a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump assembly includes flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for maintenance without disturbing system piping, while the top center line discharge configuration assists with venting.
This pump is configured with a 1 HP Baldor motor in a 143 JM frame style with feet. It operates at 1750 RPM and features an ODP enclosure with AEGIS shaft grounding. The electrical configuration supports 230-460V, 60 Hz, 3PH power. The motor meets NEMA standards and premium efficiency ratings as defined by MG1-12.55. The pump operates at a 40°C ambient temperature with CCW rotation and has a DOE PEI of 0.83.