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Diaphragm Couplings

BHS Connection Couplings, BHS Diaphragm Couplings

BHS diaphragm couplings from Voith are designed for the connection of high-speed shafts. They compensate the axial, radial and angular offset of two coupled shafts.

Diaphragm couplings ...

  • have high torque capacity at low weight
  • are maintenance and wear-free
  • are rotor dynamically optimized

The torque capacity ranges up to 1,500 kNm, the speed up to 80,000 rpm and a maximum allowable angular displacement of up to 0.5°.

BHS Diaphragm Couplings

BHS diaphragm couplings transmit torque reliably and safely, in a maintenance-free and wear-free design.


Voith GmbH & Co. KGaA
Hans-Boeckler-Strasse 7
87527 Sonthofen

Tel. +49 8321 802-0
Fax +49 8321 802-689

24/7 Technical Emergency Helpline
Tel. +49 8321 802-555


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