What are the cause of the mechanical seal leakage stainless steel

Stainless steel mechanical seal leakage reasons: 1. Packing seal and mechanical seal problems, such as mixing shaft in packing at present wear or corrosion phenomenon, caused the gap is too large; 2. No seal choose wrong, compaction force, lose tightness. The solution: according to the different seal leakage, its processing is different also. First have to replace or repair the mixing shaft in a timely manner and on the machine tool processing, ensure the roughness, compression packing may replace the packing; On material and device of the sealing ring should be reasonable, ensure meet the compaction force; Granular and crystal can enter the friction pair, good control process goal.