Pneumatic barrel pumps for contents between 10 and 50 and 200 litres.
Different feeding pressure ratios: 1:5, 1:10, 1:20 or 1:60.
Delivered with pressure plate, pressure accumulator to maintain always a constant feeding pressure, and minimal level control.
The up and down motions as well as the pressure on the pressure plate are performed by 2 pneumatic cylinders.
Equipped with purging system, automatic shut down of the empty barrel, as well as barrel positioning.