This Taco CI Series close coupled end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a bronze shaft sleeve. It utilizes a rear pullout design and a dry shaft configuration to isolate the shaft from system fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections. The top center line discharge design facilitates piping layouts and pump self-venting.
This pump operates at 1750 RPM and is powered by a 2 HP Baldor motor with an ODP enclosure. It is configured with a 145 JM frame with feet and utilizes across the line starting. The electrical power supply is 230/460V, 60Hz, 3PH. The motor operates at a 40°C ambient temperature, meets NEMA standards, and includes AEGIS shaft grounding to comply with MG1-12.55 premium efficiency requirements. The pump rotation is CCW and carries a DOE PEI value of 0.86.