Mechanical Seals Advantages:
1. Reliable structure, the leakage can be restricted to very little.
2. Long life.
3. The operation without adjustment.
4. With resistance to vibration.
5. The power loss is small.
6. A wide range of applications. For the working media of toxic, flammable, explosive, volatile, crystallization, heat, cold, or gas, high vacuum and other occasions.
Mechanical Seals Disadvantages:
Complex structure, disassembly inconvenience.

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