This Taco CI Series close coupled end suction pump features a 6" suction and 5" discharge with ANSI Class 125 flanges. The unit consists of a cast iron casing and a 9-1/2" nominal diameter bronze impeller. It incorporates a bronze shaft sleeve and a dry shaft design that prevents system fluid contact with the pump shaft. The mechanical seal assembly utilizes a ceramic seat, carbon rotor, and EPT rubber, rated for fluid temperatures up to 250°F. The pump assembly includes a rear pullout design, top center line discharge, flush seal line taps, and pressure tappings on the suction and discharge connections.
The pump uses a 7-1/2 HP Baldor motor with a TEFC enclosure, configured for 230-460V, 60Hz, 3PH power. It operates at 1150 RPM with across the line starting and CCW rotation. The motor is built to NEMA standards in a 254 JM frame with feet and meets MG1-12.55 premium efficiency requirements. This configuration features a factory-installed drip cover and AEGIS shaft grounding. The motor maintains operational performance in a 40°C ambient environment.