AS Cryogenic-P2
Compact cryogenic dry gas seal with bronze housing for pump applications. Threaded cartridge design for non-contacting gas film operation in cryogenic liquid gas services.
Technical Specifications
- Pressure: ≤5 BarG
- Temperature: Down to -196 °C
- Rotation Speed: Up to 6000 r/min
- Medium: Liquid nitrogen, oxygen, argon, carbon dioxide
Design Features
- Bronze housing provides excellent thermal conductivity and corrosion resistance in cryogenic environments.
- Compact threaded cartridge design for space-constrained cryogenic pump installations.
- Tungsten Carbide/Carbon face pairing ensures reliable gas film formation at extreme low temperatures.
- Simplified single-ended design for cost-effective cryogenic sealing solutions.
Materials
Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts
Tungsten Carbide/Carbon/Fluorosilicone/Inconel 718/Bronze
1 Variant
| Model | Materials | GA |
|---|---|---|
| Cryogenic DGS-P2 | Tungsten Carbide/Carbon/Fluorosilicone/Inconel 718/Bronze | — |
Operating Conditions & Materials
Pressure
0 ~ 5 BarG
Temperature
-196 ~ 50 ºC
Linear Speed
35 m/s or less
Mediums
Liquid nitrogen, oxygen, argon, carbon dioxide. Compact design for space-constrained installations.
Customization Available
Housing material and dimensional customization available for specific cryogenic pump models. Contact us with your requirements.
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