This Taco CI Series close-coupled end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges. The pump assembly consists of a cast iron casing and cover, a stainless steel impeller with a 9-1/2" nominal diameter, and a bronze shaft sleeve. It utilizes a dry shaft design that isolates the shaft from the circulating fluid and a mechanical seal configured with a ceramic seat, carbon rotor, and EPT rubber. The unit is rated for temperatures up to 250°F and includes flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing without disconnecting system piping, and the top center line discharge facilitates self-venting.
This pump is configured with a 20 HP Baldor Super E premium efficiency motor that meets NEMA MG1-12.55 standards. It operates at 3450 RPM with an ODP enclosure and a 254 JM motor frame style with feet. The power supply is 230/460V, 60Hz, 3PH, and the motor is set up for across-the-line starting. The system is rated for a 40°C ambient environment and maintains a DOE PEI of 0.89.