Drive Tech products


Rigid Couplings - DISCFLEX

Nominal Torque Range
153 Nm – 17,560 Nm

Product Key Facts
Product Description
Torsional rigid coupling, the flexibility of which is guaranteed by stainless steel disc membranes.

High speed shaft of machinery driven by turbines or other high speed prime mover.


  • Suitable for high speed shaft applications up to 25,000 rpm
  • Synchronous torque transmission without backlash
  • High torque transmission capacity, within limited dimensions and inertias.

Tailor-made Solutions

  • Intermediate spool available in different lengths to cover any DBSE requirements
  • Custom balancing of the parts according to the requirements of international standards
  • Windage protection rings and shearing rings available on request


  • Compliant to API 610 standard
  • Stainless steel membrane packages optimise the lifetime of the coupling and minimise service operation
  • Suitable to operate within temperature range of -40° to +280°C.


Technical data

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Scope of supply

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