This Taco CI Series close-coupled end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing, a 9-1/2" nominal diameter bronze impeller, and a bronze shaft sleeve. The design utilizes a dry shaft configuration and a slip-on shaft sleeve to isolate the shaft from the circulating fluid. The pump uses a mechanical seal with a tungsten carbide seat, carbon rotor, and buna rubber components. It operates at temperatures up to 225°F and features flush seal line taps along with pressure tappings on the suction and discharge connections. The rear pullout assembly allows maintenance without disturbing system piping, and the top center line discharge design facilitates self-venting.
The pump is powered by a 20 HP WEG motor with an ODP enclosure, 256JM frame, and integral mounting feet. It operates at 1750 RPM using a 230-460V, 3PH, 60Hz power supply. The motor configuration includes AEGIS shaft grounding and across the line starting. The equipment adheres to NEMA standards and features a PEI rating of 0.92. This unit does not include a drip cover and is rated for operation in 40°C ambient temperatures.