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 includes a 7-1/4" nominal diameter bronze impeller and a cast iron casing with a bronze wear ring. It utilizes a dry shaft design with a bronze shaft sleeve to prevent contact between the pump shaft and circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The unit incorporates a rear pullout design and a top centerline discharge, with pressure tappings provided on both the suction and discharge connections. It also includes flush seal line taps for the installation of an external filter.
The pump is configured with a 1 HP Baldor Super E Premium Efficiency motor that meets NEMA MG1-12.55 standards. This ODP motor operates at 1750 RPM using a 230-460V/60Hz/3PH power supply with an across the line starting option. It is mounted in a 143 JM frame style with feet and is rated for a 40°C ambient temperature. The pump assembly has a DOE PEI value of 0.86.