What will happen if the pressure in a hydraulic system exceeds the maximum limit set?

When the pressure in a hydraulic system exceeds the maximum limit set, it can lead to damage to the pump or the entire hydraulic system. This threshold is established to ensure safe operation within the designed parameters of the components involved. If the system operates beyond this limit, the excessive pressure can cause seals to fail, hoses to burst, or structural components to deform, resulting in costly repairs and potential safety hazards.

A well-functioning hydraulic system is designed with various safety features, such as relief valves, that typically activate to prevent excessive pressure build-up. However, if those mechanisms fail or if the maximum limit is significantly surpassed, damage becomes unavoidable. The consequences can include not only the compromise of the pump but also potential failure of other interconnected components within the system. This reinforces the importance of maintaining the operating pressure within specified limits for safe and efficient hydraulic system operation.