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- First Assistant Engineer (Steam-Motor-Gas Turbine Plants (Unlimited)) »
- Q511 - General Subjects I
5. When installing a mechanical shaft seal on a pump, it is important to ______.
Proper spring pressure is essential for a mechanical shaft seal to maintain contact between the sealing faces, preventing leakage and minimizing wear. Incorrect pressure can lead to excessive friction, heat, or leakage, and seal faces should not be altered or run dry.
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