How shop vac pump water?

A shop vac pumps water by using its vacuum motor to create suction, which draws water into the collection tank through a hose. The vacuum's design allows it to handle liquids, often featuring a float mechanism that stops suction when the tank is full. Some shop vacs have a specific setting or attachment for wet vacuuming, ensuring they can effectively manage both water and debris. After collecting the water, the user can then empty the tank as needed.