Why is proper filtration important in pneumatic systems?

Proper filtration in pneumatic systems is crucial for ensuring efficient operation by removing contaminants from the compressed air. Contaminants such as dust, moisture, and oil can enter the pneumatic system and cause various problems. These impurities can lead to malfunctioning valves and actuators, reduce the lifespan of components, and decrease the overall efficiency of the system. Effective filtration helps maintain the integrity and performance of pneumatic components, ensuring that they operate smoothly and reliably.

While maintaining high pressure and preventing mechanical wear might seem relevant, they are not the primary reasons for the importance of filtration. The quality of air for breathing is also not a concern in standard pneumatic applications since the air used is typically not meant for human consumption. Thus, the main emphasis of filtration is to keep the operational environment free from contaminants that could adversely affect system performance.