Pneumatic Piston Pump(3)
Pneumatic piston pumps are industrial transfer pumps powered by compressed air, with a cylinder, connecting rod, inlet ball, and sealing seat working together to move fluid through the pump. When air enters the pump, it pushes the piston upward, closing the top inlet and opening the bottom outlet. At the end of each stroke, the reversing mechanism changes the air direction and sends the piston back the other way. The piston continues moving up and down, drawing liquid into the pump and then pushing it out in a steady flow without electricity at the pump.
