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Diaphragm couplings

Diaphragm couplings

Highest torques are safely and reliable transmitted at the highest speed via a contoured single diaphragm. Power ranges of up to 150 MW can be easily accommodated to match our high-speed gear units. The unique contoured diaphragm and its flexibility allow the compensation of axial, radial and angular misalignments.

Our diaphragm couplings are maintenance-free and stand out for their extremely long service life along with maximum availability. Plus, the basic version consists of just a few components, which simplifies assembly and handling significantly for the user.


  1. Maintenance-free
  2. High temperature-resistance
  3. Maximum radial rigidity
  4. Low restoring forces and bending moments
  5. Lightweight
  6. Very high torque and speed transmission
  7. Long service life with maximum reliability
  8. Very high balance quality
  9. Few individual components for simple assembly

Relevant products


Basic series

Gear joint couplings

Gear spindle couplings

High-speed series

Shifting gear coupling


HS Type

MS Type

Industry Solution Team

Get in touch with our experts in case of any questions:

Industry Solution Team
Phone number
+49 821 5700 0
[email protected]

Industry Solution Team

Phone number
+49 821 5700 0