AS WKA1200
Astra Seals AS WKA1200 cartridge mechanical seal for centrifugal and turbo compressors. Double balanced cartridge with integrated bearing support. Designed for high-speed, high-pressure gas compression with excellent dynamic tracking capability.
Materials
Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts
SiC/TC (Rotary) / SiC/Carbon (Stationary) / Viton/FFKM/PTFE (Elastomers) / SS316/HC276 (Springs) / SS304/SS316L/Duplex (Metal Parts)
1 Variant
| Model | Materials | GA |
|---|---|---|
| AS WKA1200 | SiC/TC (Rotary) / SiC/Carbon (Stationary) / Viton/FFKM/PTFE (Elastomers) / SS316/HC276 (Springs) / SS304/SS316L/Duplex (Metal Parts) | — |
Operating Conditions & Materials
Pressure
0 ~ 6.0 MPa
Temperature
-40 ~ 250 ºC
Linear Speed
100 m/s or less
Mediums
Process gases, hydrocarbons, corrosive gases. Heavy-duty compressor applications.
Customization Available
Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
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