Inertial Pump
The pump uses the inertia of water. The tube fills with water when it is pressed down into the barrel. When the tube is then thrown upwards, a valve at its bottom is closed and the equipment functions as a pump.
The pump uses the inertia of water. The tube fills with water when it is pressed down into the barrel. When the tube is then thrown upwards, a valve at its bottom is closed and the equipment functions as a pump.
