AS DGS-P1
Single-ended non-contacting dry gas seal designed for centrifugal and process pump applications. Features spiral-grooved technology for gas film lubrication, ensuring zero emissions and extended service life.
Technical Specifications
- Pressure: ≤2.5 MPa
- Temperature: -40 to 200 °C
- Rotation Speed: Up to 5000 r/min
- Medium: Light hydrocarbons, process gases, volatile liquids
- Shaft Diameter Range: 35–100 mm
Design Features
- Spiral-grooved rotating face generates a stable gas film, ensuring non-contacting operation and eliminating face wear.
- Compact single-ended cartridge design for easy installation in standard pump seal chambers.
- SSiC/Carbon face pairing provides excellent thermal conductivity and chemical resistance.
- Suitable for API Plan 72/74 seal support systems.
Materials
Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts
SSiC/Carbon/Viton/HC276/SS316
1 Variant
| Model | Materials | GA |
|---|---|---|
| DGS-P1 | SSiC/Carbon/Viton/HC276/SS316 | — |
Operating Conditions & Materials
Pressure
0 ~ 2.5 MPa
Temperature
-40 ~ 200 ºC
Linear Speed
30 m/s or less
Mediums
Light hydrocarbons, process gases, volatile liquids. Shaft diameter range: 35–100 mm.
Customization Available
Material and dimensional customization available for specific pump models and operating conditions. Contact us with your requirements.
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