This Taco CI Series close coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. It uses a 9-1/2" nominal impeller diameter constructed of bronze, housed within a cast iron casing. The pump includes a bronze shaft sleeve and a dry shaft design that isolates the pump shaft from the system fluid. The mechanical seal consists of 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 pump utilizes a rear pullout design and a top center line discharge configuration.
The pump is configured with a 20 HP Baldor motor operating at 1750 RPM. It features an ODP enclosure and a 256 JM motor frame with feet. The motor operates on 230-460/60/3 PH power and is rated for a 40°C ambient environment. It meets NEMA Premium Efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The unit rotates in a CCW direction and has a DOE PEI rating of 0.92.