This Taco CI Series close-coupled end suction pump features a cast iron casing, a 7-1/4" nominal diameter bronze impeller, and a bronze shaft sleeve. It is configured with a 4" suction and 3" discharge with ANSI Class 125 flanges and a bronze wear ring. The pump utilizes a dry shaft design that prevents contact between the shaft and the circulating fluid. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, suitable for operation at temperatures up to 250°F. The unit includes flush seal line taps, suction and discharge pressure tappings, and a rear pullout design for maintenance access.
The pump is configured with a 5 HP Baldor motor in a JM frame with feet and an ODP enclosure with a drip cover. It operates at 1750 RPM on a 230-460V, 3PH power supply utilizing across-the-line starting. The motor meets NEMA standards and includes AEGIS shaft grounding for protection. This assembly has a PEI of 0.89.