Application | Mechanical seal system of catalytic reactor, variable pressure working condition, gas-liquid-solid three-phase medium, pressure 0 ~ 3.0MPa, normal temperature ~ 230 ℃. |
Before transformation | The sealing system adopts Plan53C system conforming to API682 standard. |
Existing problems |
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Transformation measures | Upgrade P53C system and adopt EIO sealing control system. |
| Transformation achievements | Less media leakage, Less reaction failure. No overpressure leakage, No repeated impact. Less mechanical seal failure, Less media failure. Less safety accidents, Less shutdown. |
Industry | Petroleum, Chemical industry |
