This Taco CI Series close coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 9-1/2" diameter bronze impeller, and a bronze shaft sleeve. It utilizes a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a silicon-carbide seat, a carbon rotor, and EPT rubber. The pump includes flush seal line taps and pressure tappings on the suction and discharge connections. A rear pullout design allows for servicing without disconnecting system piping, while the top center line discharge simplifies piping layouts.
This unit operates at 1750 RPM and is powered by a 15 HP Baldor motor with an ODP enclosure. The motor is a 254 JM frame style with feet and includes AEGIS shaft grounding. The power supply requirements are 230-460V, 60Hz, 3PH with across the line starting. The system operates at a 40°C ambient temperature and meets NEMA standards. The motor is rated for premium efficiency, conforming to MG1-12.55 standards, and the pump maintains a DOE PEI value of 0.9.