This Taco CI Series close-coupled end suction pump features a 3" suction and 2-1/2" discharge with ANSI Class 125 flanges. It utilizes a 9-1/2" diameter bronze impeller within a cast iron casing. The assembly incorporates a dry shaft design with a replaceable bronze shaft sleeve and a mechanical seal configured with a ceramic seat, carbon rotor, and EPT rubber. This seal is rated for temperatures up to 250°F. The pump design includes flush seal line taps to accommodate filter installation and pressure tappings on the suction and discharge connections. A rear pullout configuration allows for servicing without disconnecting system piping.
This pump operates at 1750 RPM and is driven by a 7-1/2 HP WEG motor. The motor is a TEFC, NEMA standard enclosure, mounted in a 213 JM frame style with feet. It is configured for 230-460V, 60 Hz, 3PH power with across-the-line starting. The motor includes AEGIS shaft grounding and complies with MG1-12.55 premium efficiency standards, resulting in a PEI of 0.87. The unit is rated for a 40°C ambient environment, features counter-clockwise rotation, and includes a drip cover.