vacuum pump

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A vacuum pump is a mechanical device that creates a vacuum by removing air and other gases from an enclosed space. It works by drawing in the surrounding air, compressing it, and then releasing it back into the atmosphere. Vacuum pumps are used in various applications, such as industrial processes, scientific research, and automotive repair. They come in different types, including rotary vane, piston, and diaphragm pumps, each with its unique features and benefits.