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Range of equipment
Barrier seals
Barrier seals are the seals which prevent ingress of compressor bearing oil to outboard gas seal as well as ingress of process gas from the outboard stage to bearing cavity.
FEATURES
| Parameter | Type 83 | Type 93FR |
|---|---|---|
| Size, mm | from 40 to 375 | from 40 to 375 |
| Temperature, °С | from -30 to 200 | from -40 to 230 |
| Speed, m/s | up to 130 | up to 130 |
| Working pressure range, bar g | from 0,2 to 1,0 | from 0,2 to 1,0 |
| Normal pressure of separation gas injected, bar g | from 0,3 to 0,5 | from 0,05 to 0,1 |
| Gas | Nitrogen, air | Nitrogen, air |
| Vibration level | API617 | API617 |
This product is available in the markets of Russia and Belarus.