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How to prolong the service life of mechanical seals
Mar 10, 2018

Mechanical seals, also known as end-face seals, than filler seals have many advantages, such as energy-saving, sealed and reliable, so can be used in mechanical seals where possible. But some mechanical seals service life is not long, disassembly and assembly than packing sealing more trouble. In this case, it not only shows no advantages, but has become a disadvantage. So prolonging the service life is one of the key problems of popularizing mechanical seal. There are many factors affecting the service life of mechanical seals, one of which is the static ring material. Under the same conditions, different materials of the static ring, the service life is not the same. At present, the general mechanical seals used in the static ring is impregnated resin graphite, if replaced by immersion metal graphite, the service life will be much longer。


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