VR seals are specially designed to resist higher pressures than a classic oil seal. They are used with shaft velocities of maximum 40 m/s.
- Secure sealing on unpaved and stainless steel shafts
- No traces of damage on the surface
- No need for treatment of the shaft surface (coat, temper, nitrate,…), nor the use of extra sleeves
- Thanks to the tangential and radial tension on the lip seal, no pump effect is provided.
- Low friction coefficient, low friction losses
- Longer duration of life