RADEX®-N NANA 3 (API 610)
Product characteristics
• Double-cardanic design
• High misalignment capability with low restoring forces
• Design acc. to API 610
• Standard spacer available from stock
• Applications:
- pumps
- compressors
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Additional Information
Laminae packings with dowel screws
The „heart“ of the steel laminae coupling are the laminae packings and their connection to the hubs or spacers.
High-strength, special dowel screws that are alternately screwed with hubs and spacer enable a combination of frictional engagement and positive locking. Thus a high power density with simultaneous easy displacement and low restoring forces is guaranteed.
Due to the special constructive design of the RADEX®-N components the laminae packings are „artificially“ prestressed. Hereby the torsional rigidity of approx. 30 % is enabled and at the same time the known problem regarding the axial vibrations of the spacer is avoided.
Dimensions
