This Taco CI Series close coupled end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The assembly is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve. It utilizes a 7-1/4" nominal impeller diameter and a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber. The pump design incorporates a slip-on shaft sleeve, a dry shaft configuration, and flush seal line taps. Integrated pressure tappings are provided on the suction and discharge connections. The pump is rated for temperatures up to 250°F and operates without a wear ring.
The pump operates at 3450 RPM and is powered by a 40 HP WEG motor with a TEFC enclosure. It is configured for a 230-460/60/3 PH power supply with across-the-line starting. The motor is housed in a 324JM frame with feet and is rated for a 40°C ambient temperature. This unit includes AEGIS shaft grounding and complies with NEMA premium efficiency standards per MG1-12.55. The pump has a PEI value of 0.9. It features a rear pullout design and a top center line discharge configuration.