What effect does contamination have on hydraulic seals?

Contamination can significantly degrade hydraulic seals, leading to leaks and reducing system efficiency. Hydraulic seals are designed to maintain the integrity of the hydraulic system by preventing fluid from leaking out and keeping contaminants from entering. When contamination occurs, such as through dirt, dust, or particulate matter, it can cause physical abrasion and wear on the seals. This degradation can lead to compromised sealing surfaces, resulting in hydraulic fluid leaks and potential system failures. The presence of contaminants can also negatively affect the lubricating properties of the hydraulic fluid, leading to increased friction and wear on other components, further affecting overall system performance. Therefore, recognizing the impact of contamination on hydraulic seals is crucial for maintaining system reliability and efficiency.