High-pressure cleaning pumps are widely used in industrial and commercial industries. Professional factories will use this kind of machine, and we will also use it in daily life. Its main function is to clean objects that need to be cleaned efficiently and to a high standard. of cleanliness. With long-term use, the oil seal in the pump will be worn, resulting in poor sealing effect, water leakage and reduced pump performance. In this article, we will introduce in detail how to replace the oil seal on the high-pressure cleaning pump to ensure The pump can continue to operate normally.
Preparation
Turn off the high-pressure cleaning pump and make sure the power supply is disconnected. Wait for the pump to stop running completely and confirm that it is safe.
Prepare the required tools and materials, basic replacement tools such as a new high-pressure cleaning pump oil seal, gloves, safety glasses, wrenches, torque wrenches, etc. You will also need detergent and cleaning cloths.
Remove old oil seal
Use a wrench to open the casing of the high-pressure cleaning pump, find the location where the old oil seal is installed, and carefully check whether the old oil seal is damaged and whether it needs to be replaced. If it does not need to be replaced, it also needs to be removed for cleaning and maintenance. Use the prepared oil seal. Use appropriate tools to gently remove the old oil seal. When installing the oil seal, in order to fully exert the sealing effect of the oil seal, the oil seal will be tightly attached to the inside, and you need to use force to loosen the parts that fix the oil seal.
Clean and prepare
Before installing a new oil seal, clean the surface of the pump shaft and oil seal seat. Use detergent and cleaning cloth to wipe it to ensure that the surface is clean and free of impurities. Check whether the pump shaft and oil seal seat are damaged or dented. If so, they should be repaired or repaired in time.
Install new oil seal
Install the new high-pressure cleaning pump oil seal on the oil seal seat, place it correctly according to the regulations, use a tool, gently press the oil seal to fix it stably, and ensure that the oil seal is evenly installed on the seat to avoid distortion or damage.
Reassemble and test
Reinstall the casing of the high-pressure cleaning pump back to its original position, making sure that the fixed parts are stable but not over-tightened. Reconnect the power supply and start the high-pressure cleaning pump. Test to see if the newly installed oil seal is working properly without leakage or other conditions.
In conclusion
By following the detailed step-by-step guide above, you can successfully replace the oil seal on the high-pressure cleaning pump. Note that before performing repair or replacement work, be sure to confirm that the pump has stopped running and disconnected from the power supply. If you are unsure or inexperienced with the operation , it is strongly recommended that you seek professional help for safe and correct operation. Regular inspection and replacement of oil seals can extend the service life of the high-pressure cleaning pump and ensure its normal operation.
