Highly Flexible CouplingsVULKARDAN G

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VULKARDAN G highly flexible genset couplings have been designed specifically for modern auxiliary and generator Applications, both for the non-SAE-engine drives (sizes 54-62) and for non-SAEengine drives (size 84). The flexible coupling is developed for freestanding applications, with the possibility to radially change the elastomer without displacing the connected units.
Due to the element design, exceptional values for power loss can be achieved. Additionally, the system is optimized in terms of torsional vibrations by the use of a new elastomer with a corresponding torsional stiffness CTdyn. Damaging resonances are therefore eliminated from the operating speed range and effects on engine governor are prevented.


  • Vulkardan G highly flexible genset couplings protect the connected generator against axial vibrations for a longer service life of the bearings
  • Excellent transmission ratio with a view on controller stability for adding load or removing it from the coupling
  • Simplified disassembly of the elastomer without displacing the units connected
    Coupling for SAE-type and non-SAE type of connections for customised solutions

Technical Data

  • Torque Range TKN [kNm]
    10.40 kNm - 81.90 kNm
  • Speed range [1/min]
    1,000.00 RPM - 2,300.00 RPM


Freestanding Genset applications.