DAB. Anti-vibration clutch
The DAB. Anti-vibration clutch category provides vibration isolation components for automatic pressure stations. These couplings are designed to decouple mechanical vibrations from pumps to intake manifolds, particularly in diesel engine applications. They are optional per EN12845 standards and are installed in the intake manifold for each ATS unit, regardless of power source. Available in a range of nominal diameters (DN65 to DN300) and pressure ratings (PN16), these couplings support industrial and commercial pumping systems requiring vibration control.
How to choose
- Match the coupling's nominal diameter (DN) to the pipe size in the intake manifold (e.g., DN150 for 150 mm piping).
- Verify the pressure rating (PN16) is suitable for the system's operating conditions.
- Confirm compatibility with connection types such as KDN, NKV, or KDV, based on the pump and manifold design.
- Ensure the coupling is specified for the ATS model and engine type (electric or diesel).
Frequently asked questions
What is the purpose of an anti-vibration coupling in an ATS system?
It minimizes the transfer of mechanical vibrations from the pump to the intake manifold, reducing wear and noise in the system.
Is an anti-vibration coupling required for all ATS installations?
No, it is optional per EN12845 but recommended for systems with diesel engines or where vibration isolation is critical.
