Hydac hydraulic dampers are well suited for all damping such pressure fluctuations that can damage measuring instruments.
The pressure fluctuations occurring in hydraulic systems can be cyclical or once-off problems due to:
- Flow rate fluctuations from displacement pumps
- Actuation of shut-off and control valves with short opening and closing times
- Switching pumps on and off
- Sudden linking of spaces with different pressure levels
Hydac hydraulic dampers are particularly suitable for damping such pressure fluctuations.
Selecting the most suitable hydraulic damper for each system ensures that vibrations caused by pipes, valves and couplings are minimised and subsequent pipe and valve damage is prevented. Measuring instruments are therefore protected and their performance is no longer impaired, the noise level in hydraulic systems is reduced and the performance of machine tools is also improved.