This Taco CI Series close-coupled end suction pump features a 2-1/2" suction and a 1-1/2" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and cover, a stainless steel impeller, and a bronze shaft sleeve. It utilizes a mechanical seal with a silicon-carbide seat, carbon rotor, and EPT rubber. The nominal impeller diameter is 9-1/2". The internal design includes flush seal line taps and pressure tappings on the suction and discharge connections. This unit is rated for clean water applications at a maximum temperature of 250°F and utilizes a rear pullout design for maintenance.
This unit is configured with a 3 HP WEG motor in a 182 JM frame with feet. It operates at 1750 RPM and features a TEFC enclosure with AEGIS shaft grounding. The electrical requirements are 230-460V, 60Hz, 3PH, with an across-the-line starting option. The motor meets NEMA premium efficiency standards per MG1-12.55 and has a 40°C ambient rating. The DOE PEI for this pump is 0.83.