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.
Efficient design minimizes air usage while maintaining internal sealing pressure profile
The only design to accommodate shaft deflection, run out, axial displacement and misalignment
Split design are available for easy installation
Requires little or no maintenance after installation
Can be custom designed to fit your specific application
| Maximum Shaft Speed | 30 m/s |
| Temperature Limit | -35 ℃~210 ℃ |
| Maximum Shaft Runout | 7 mm |
| Maximum Shaft Axial Movement | 15 mm |
| Materials | Stainless Steel, Bronze, Aluminum Alloy, Filled |
Mixer, Screw Conveyor, Blower, Extruder, Agitator, Blender
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