What can result from using contaminated air in a pneumatic system?

Using contaminated air in a pneumatic system can lead to a significant reduction in the performance and lifespan of components. Contaminants such as dust, moisture, and oil can cause various issues within the system. For instance, dirt and debris can clog filters and orifices, restricting airflow and leading to inefficient operation. Moisture can lead to corrosion inside the pneumatic components, such as cylinders and valves, causing wear and tear and ultimately leading to failure. Additionally, oil contamination can result in poor lubrication, which is essential for the smooth operation of moving parts. Therefore, maintaining clean air is critical to ensure the longevity and efficiency of the system's components, making this answer the most accurate.