What is the primary function of a vacuum generator?

The primary function of a vacuum generator is to create a vacuum by expelling air. This process is essential in various applications where a reduced pressure environment is necessary, such as in material handling, packaging, or holding operations. Vacuum generators operate by drawing in surrounding air to create a low-pressure area, effectively generating a vacuum that can be used to lift or hold objects. This ability to create a vacuum is critical in automation and manufacturing processes where reliable gripping or suction is required.

Understanding this function is key when working with pneumatic systems, as the effective use of vacuum generators can greatly enhance the efficiency and capabilities of these systems in industrial environments.