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Specially designed for cryogenic temperatures and high temperatures, mechanical seals with metal bellows are used when mechanical seals with elastomeric components are not adaptable to extreme temperatures. Our proprietary metal bellows allow us to design and recommend the most efficient solutions to meet your specific application parameters and operation requirements.
Features & Benefits
- High temperature
- Good dynamic response and limited hysteresis
- Good chemical compatibility of the metal bellows with various media
- Good vibration performance
- Can accommodate high shaft movement (radial and axial)
- Maintenance-free
Product Applications
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Propulsion engine & APU shaft sealing
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Gearboxes
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Oil and gas pumps
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Power generators
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Wind turbines
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Drilling machinery
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Compressors
Specifications
| Shaft Rotation Speed | Temperature | Pressure |
|---|---|---|
| 150 m/s (29500 ft/min) |
from cryogenic to 540°C (1000°F) |
7 bar (100 PSI) |
