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How many dynamic sealing points does a pump have?

2016-10-25View Original

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How many dynamic sealing points does a pump have?
Reply #22016-10-25
Different types of pumps vary; anything that rotates has a dynamic seal.
Reply #32016-10-26
All contact points of rotating components need to be taken into consideration, such as the dynamic and static sealing surfaces, the shaft sleeve and shaft, as well as the impeller and housing
Reply #42016-10-26
There are as many dynamic sealing points as there are pairs of rotating and stationary rings.
Reply #52016-10-26
The number of sealing points varies depending on the model; pumps such as shielded pumps, magnetic drive pumps, ordinary centrifugal pumps, multi-stage pumps, and those equipped with shaft bearings all have different numbers of sealing points, which are determined based on actual conditions
Reply #62016-10-26
It depends on the sealing type; different types have different seals

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