A jet pump is a type of pump that uses a jet of fluid to create a vacuum, which helps to lift and move liquids. It operates by forcing a high-pressure fluid through a nozzle, creating a low-pressure area that draws in the surrounding liquid. This mechanism is commonly used in applications like water wells and irrigation systems. Jet pumps are often preferred for their simplicity and efficiency. They can be powered by various energy sources, including electric motors or gas engines. These pumps are particularly effective for shallow water extraction, making them popular in both residential and agricultural settings.