This Taco CI Series close-coupled end suction pump features a 6" suction and a 5" discharge with ANSI Class 125 flanges. The pump consists of a cast iron casing and cover with a 9-1/2" nominal diameter stainless steel impeller. It utilizes a bronze shaft sleeve and a dry shaft design that prevents contact between the circulating fluid and the pump shaft. The unit includes flush seal line taps, pressure tappings on the suction and discharge connections, and a rear pullout design to allow servicing without disturbing the piping. A mechanical seal is installed with a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250°F. The discharge is a top center line configuration.
The pump is configured with a 20 HP Baldor motor in a 256 JM frame with feet and a TEFC enclosure. It operates at 1750 RPM on a 230-460V/60/3PH power supply using an across the line starting option. The motor meets NEMA standard requirements and premium efficiency criteria per MG1-12.55. This model has a DOE PEI rating of 0.92. The unit does not include a drip cover.