What is the primary function of a pneumatic filter?

The primary function of a pneumatic filter is to remove contaminants from compressed air. In pneumatic systems, clean air is crucial for the efficient operation of tools and equipment. Contaminants such as dust, moisture, oil, and other particulate matter can cause wear and tear on components, leading to equipment malfunction or failure. By filtering out these impurities, pneumatic filters help ensure that the compressed air delivered to tools and machinery is clean and suitable for operations, thereby extending the life and improving the performance of pneumatic devices.

While increasing air pressure, regulating temperature, and controlling flow rate are important aspects of pneumatic systems, they do not pertain to the filtration process, which is specifically designed to maintain air quality.