One of the company’s 2D compressors has a packing that keeps leaking. I hope an expert can analyze whether the packing design is incorrect
Thread Content
Causes of packing leakage in isobutylene compressors
It’s possible that the filler size and installation method are incorrect
Check the wear of the shaft, whether the packing is installed correctly and fully filled, and the tightness of the packing. Also, the material of the filler must meet the requirements; it is best if it is provided by the original manufacturer. . . . .
Some are of the 36-unit type, while others are labyrinth-shaped; they must be installed correctly. The surface roughness and straightness of the piston rod are all within acceptable limits. What matters most for the manufacturer is that guidance from them is needed during the first installation of the new parts.
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Could it be that the piston rod is moving too much?
There was an issue with the filler material; changing it resolved the problem.