This Taco CI Series close coupled end suction pump features a cast iron casing and cover with a 2-1/2" suction and 1-1/2" discharge connection. It utilizes a 6-1/4" diameter stainless steel impeller and ANSI Class 125 flanges. The pump includes a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250 °F. The internal design incorporates a dry shaft construction that prevents fluid contact with the shaft, as well as flush seal line taps and pressure tappings on the suction and discharge connections. A rear pullout design allows for maintenance without disturbing the system piping, while the top center line discharge configuration facilitates venting.
The pump is configured with a 7-1/2 HP Baldor motor in an 184 JM frame style with feet. It operates at 3450 RPM and is compatible with 230-460/60/3 PH power. The motor features an ODP enclosure and meets NEMA premium efficiency standards per MG1-12.55, including AEGIS shaft grounding. The assembly is rated for a 40 °C ambient temperature. This unit utilizes an across-the-line starting option and has a DOE PEI value of 0.89. The motor rotation is CCW as standard.