When using industrial washing machines, the main function of water seals is to separate water from the transmission components (usually bearings) to prevent water from entering the bearings or damaging other transmission components. Due to the fact that most of the current water seals are made of fluorine rubber material and are installed on the transmission shaft, it is inevitable that they will be damaged during high-strength use. In this case, we need to replace them:
To replace the water seal of an industrial washing machine, we should first know the installation position of the water seal, which is installed on the transmission shaft and relies on the main shaft edge. If its position is found, then replacement is nothing more than a problem of disassembling and replacing each component one by one. The sequential disassembly sequence is: pulley bearing cover bearing large and small bearing seats packing box oil seal shaft sleeve water seal. We removed the damaged water seal, replaced it with a new one, and finally installed each component in reverse order, completing the replacement of the industrial washing machine water seal.
If we do not have specialized tools (which require door ring supports, coupling extension sleeves, extension thrusters, screw pullers, etc.), or if we fail to master the corresponding technology and do not mark it properly, it may cause abnormal water seal replacement, not only failure to replace it, but also the occurrence of other related problems. So, if you don't have the ability in this area, try to find professional technicians or contact manufacturers for service.