This Taco CI Series close coupled end suction pump features a cast iron casing and cover with 3" suction and 2-1/2" discharge ANSI Class 125 flanges. It utilizes a 9-1/2" nominal impeller diameter constructed of stainless steel (NSF61). The pump design includes a bronze shaft sleeve and a dry shaft configuration that prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, with an operating temperature rating of 250°F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections to facilitate maintenance and monitoring.
The pump is configured with a 30 HP, 3450 RPM WEG motor in a 284 JM frame with feet. The motor features an ODP enclosure and operates on a 230-460/60/3PH power supply with an across the line starting option. It meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The unit is rated for a 40°C ambient environment, and the DOE PEI value is 0.89.