This Taco CI Series close coupled end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal impeller diameter and is constructed with a cast iron casing, a bronze impeller, and a bronze wear ring. A slip-on shaft sleeve and a dry shaft design prevent system fluid contact with the shaft. The unit uses a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. It includes flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing without removing system piping.
This pump is configured with a 20 HP, 3450 RPM Baldor motor in a 254JM frame with feet and an ODP enclosure. It operates on 230-460/60/3 PH power and meets NEMA premium efficiency standards per MG1-12.55. The motor includes AEGIS shaft grounding and is rated for a 40 °C ambient temperature. The pump uses an across the line starting option and counter-clockwise rotation. The assembly has a PEI value of 0.94.