Should the sealing of gear pumps be mechanical or skeleton sealing
2024-03-24 08:56:35
Skeleton sealing is a traditional sealing method suitable for low speed, low pressure, normal temperature or non corrosive media. It fills the gap between the shaft and pump body with filling materials (such as asbestos rope, polytetrafluoroethylene, etc.) to achieve sealing. Skeleton sealing has lower manufacturing costs and relatively simple maintenance, but its sealing performance is usually not as good as mechanical sealing.
Therefore, for
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