This Taco CI Series close coupled end suction pump features an 8" suction and 6" discharge with ANSI Class 125 flanges. It uses an 11" nominal diameter bronze impeller, a cast iron casing, and a bronze wear ring. The pump includes a bronze shaft sleeve and a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit is constructed with a rear pull-out design and includes pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 40 HP Baldor motor with an ODP enclosure. It is configured for 230-460V, 60Hz, 3PH power and is rated for a 40°C ambient environment. The motor uses a NEMA-standard JM frame with feet and meets MG1-12.55 premium efficiency standards with AEGIS shaft grounding. The assembly utilizes an across-the-line starting option and CCW rotation, with a PEI value of 0.92.