Venturi Injector

This is a water pump that comes in two parts, a "venturi tube" and a "vane," which are installed in a vertical position. The tube is installed in a pipe, and the vane is installed in the same pipe. The pressure of the water coming from the faucet turns the vane into a tornado, and this vortex pulls water into the tube. As water enters the tube, the pressure increases. This increases the pressure in the other side of the tube, which creates a vacuum. This creates a force on the vane, which is equal to the pressure times the area of the vane. This force makes the vane rotate in a circular motion, and this action pulls water out of the tube.