This Taco CI Series close-coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing, a bronze impeller with a 9-1/2" diameter, and a bronze shaft sleeve. It utilizes a dry shaft design that prevents contact between the shaft and circulating fluid. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections.
This pump operates at 3450 RPM and is powered by a 40 HP WEG motor. The motor is configured for 230-460V/3PH power supply and features an ODP enclosure without a drip cover. It is mounted on a 286 JM frame with feet and uses across-the-line starting. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The pump assembly has a DOE PEI value of 0.93 and operates in a 40°C ambient environment with CCW rotation.