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R&D Marine Flexible Couplings for Marine Propulsion Systems

Marine flexible couplings are essential components designed to compensate misalignment and reduce vibration between engine and propeller shaft.
They improve onboard comfort while protecting mechanical components from excessive stress.

During engine operation, variations in rotational speed generate vibrations and dynamic loads.
Flexible couplings absorb these stresses, reducing vibration transmission to the hull and increasing the lifespan of the propulsion system.

  • Suitable for engines from 5 to 1500 HP
  • Reduced vibration and noise
  • Compensates misalignment between engine and shaft
  • Protects gearbox and drivetrain components
  • Easy installation between existing flanges
  • No machining required Resistant to seawater, diesel and lubricating oils
  • Quick and reliable installation

Application of Flexible Coupling

Flexible couplings are used in marine diesel propulsion systems, both for commercial and leisure applications, to improve reliability and comfort.

marine flexible coupling

Download technical datasheet (PDF)