Air Shaft Seal

What’s Air Shaft Seal

The BRS Labyrinth Air Shaft Seal is an engineered pneumatic sealing system designed to seal the shafts of machines where typical contact seals such as packing and/or mechanical face seals prove to be ineffective.
It uses a small amount of air or gas to create a positive pressure along the shaft, preventing power particles leaking and keeping the pollutants out.

Contact Air Shaft Seal

Soft-face Air Assistant Seal chooses filled PTFE or PEEK as the rotor, FKM or EPDM rubber as the driving ring, and the stator are made of stainless steel. There are springs between the rotors to offer preload force.The rotor and stator maintain in contact during operation, remaining the materials handled in and keep pollutants out. This special system uses compressed air to assistant sealing power material and cooling the contact sealing face, offer excellent performance.

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Non-contact Air Shaft Seal

The BRS Labyrinth Air Shaft Seal is an engineered pneumatic sealing system designed to seal the shafts of machines where typical contact seals such as packing and/or mechanical face seals prove to be ineffective.

It uses a small amount of air or gas to create a positive pressure along the shaft, preventing power particles leaking and keeping the pollutants out.

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Custom-design Air Shaft Seal

Custom-design air shaft seal are manufactured based on actual applications, such as material, space, temperature, velocity and other special requirements.

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