The sealing ring of reverse osmosis equipment is swollen
Reverse osmosis equipment in water treatment equipment in order to achieve the sealing isolation of each section of the membrane shell, three types of sealing rubber rings are required in the membrane shell. In order to reduce the installation resistance, water or glycerin should be applied on the surface of each sealing ring when the system is installed.
It should be noted that the lubricant should be carefully used with Vaseline or other petroleum grease lubricants, otherwise it will cause the cracking of the fresh water pipe, especially the expansion of the sealing rubber ring. The expansion of the rubber ring generally does not directly affect the operation effect of the system, but it will affect the re-loading after the system is unloaded, that is, the expanded rubber ring is difficult to enter the slot during loading.
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