SDR300

The STASSKOL DynamicSeal SDR300 is used for sealing against suspensions, dusts, vapours and powders.

The split housing design is used in a wide variety of shapes and materials. Hereby the medium is sealed reliably against atmosphere.

The seal is characterised by significantly reduced friction compared to conventional soft pa­ckings. This results in less heat in the sealing area.

Applications

The STASSKOL DynamicSeal SDR300 is used  for sealing against suspensions, dusts, vapours and powders.

The system is suitable for the use with buffer gases. The PTFE compounds are specially tailored to the sealed media. This guarantees the long service life of the seal.

Type Overview

The system is available for any shaft diameter. It can be adapted flexibly to existing in­stallation spaces.

 

 

Design

The SDR300 shaft seal has two rotating seal rings, which form an axial seal against the running sur­faces of the housing. The sealed shaft is connected with the sliding rings by means of a clamping ring made of elastomer. The clamping ring is tensioned on the shaft. The shaft therefore has no contact with sliding parts. T

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