Aro 650110-1C 2 Ball 2:1 Piston Pump 2 Inch Carbon Steel – 81425704

The ARO 2 inch differential, 2:1 ratio transfer pumps have been designed for the application and transfer of a wide range of corrosive and non-corrosive materials. These pumps may be directly mounted in the 2” bung of a standard drum or when using a 61113 mounting bracket, the pump can be mounted on the wall or in an open head drum. The air motor is connected to the lower pump end by a spacer tube,this protects the air motor section from possible contamination due to normal wear and eventual leakage of material past the upper material piston seals.