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, cleanliness of the air is crucial for the efficient operation and longevity of components such as actuators, valves, and other machinery. Dust, moisture, and oil can lead to wear, corrosion, and failure of these components, which can disrupt operations and increase maintenance costs. By filtering out these harmful particulates, the filter helps maintain the quality of the compressed air, ensuring that the system operates effectively and reliably. This makes the use of a pneumatic filter essential in maintaining the overall health of pneumatic equipment.