This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge. The pump is constructed with a cast iron casing and a 7-1/4" nominal diameter bronze impeller. It includes a bronze shaft sleeve and a rear pullout design for field maintenance. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber. The pump features flush seal line taps and pressure tappings on the suction and discharge connections. The design utilizes a top center line discharge and ANSI Class 125 flanges without a wear ring. The dry shaft design prevents contact between the internal shaft and the circulating fluid.
This unit operates at 1750 RPM and is powered by a 7-1/2 HP WEG motor with a TEFC enclosure. It is configured with a JM frame style with feet and operates on 380V, 60Hz, 3PH power. The motor includes AEGIS shaft grounding and meets NEMA premium efficiency standards per MG1-12.55 at a 40°C ambient temperature. The pump utilizes an across the line starting option and provides counter-clockwise rotation. This model has a maximum temperature rating of 250°F and a DOE PEI value of 0.91.