This Taco CI Series close coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a bronze shaft sleeve. It utilizes a rear pullout design and a top centerline discharge for simplified piping layouts. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for fluid temperatures up to 250°F. The pump assembly includes flush seal line taps and a dry shaft design that prevents contact between the system fluid and the shaft.
This unit operates at 1750 RPM and is powered by a 5 HP Baldor motor with a TEFC enclosure. It is configured for a 230-460V/60Hz/3PH power supply with an across the line starting option and is rated for a 40°C ambient environment. The pump uses a 184 JM motor frame style with feet and includes AEGIS shaft grounding. This model complies with MG1-12.55 premium efficiency standards and has a PEI value of 0.89.