China KIT SHAFT SEAL Manufacturer, Supplier, Factory

Maintenance and replacement instructions for the transmission shaft seal kit of Atlas Copco screw air compressors If oil stains or oil leakage are observed near the transmission shaft, or if the consumption of compressor lubricating oil increases abnormally, it may be due to the aging or damage of the seal kit. Therefore, it is necessary to check and replace it in time. When replacing, it is recommended to use the original kit and operate in accordance with the equipment manual to ensure that the seal is installed in the correct direction and tightly attached. In case of necessity, special tools can be used for installation to avoid deformation or damage to the seal.

Installation and Maintenance Instructions Oil pipes inside the unit: Replace after shutdown, depressurization and cooling; Record the direction and connection sequence, clean the interfaces, assemble according to the specified torque; Recheck the pressure drop and leakage after operation. Gas pipelines: Avoid excessive bending / stretching and dragging on the ground; Regularly inspect the joints and wear; Perform a gas tightness test when necessary.

Installation requirements for replacement and maintenance instructions: This operation should be carried out by professional technicians to ensure that the installation of the gears in the axial and radial directions is accurate, and the meshing clearance complies with technical standards. Before installation, the mating surfaces should be cleaned, and any damage to the shaft diameter, keyways, etc. should be checked. If necessary, repairs should be made. Lubrication guarantee: After replacement, check if the lubrication path is unobstructed to ensure that the meshing part of the gears is adequately lubricated. After the first start-up, monitor the temperature and noise to ensure normal operation. Interlock check: After replacing the gears, it is recommended to simultaneously check the condition of the mating gears, bearings, and other related components to avoid premature damage to the new gears due to the wear of other components.

Quick conclusions and suggestions for Atlas Copco air compressors using ball bearings The original factory / joint design of four-point contact ball bearings on the oil-free main shaft ensure positioning accuracy and lifespan. The motor end uses protective bearings that are compatible with the frequency converter. Emphasize lubrication and grounding / insulation to reduce the risk of bearing current. Replace based on the machine nameplate and serial number as the standard, avoid blindly replacing based solely on the "universal replacement number".

For the Atlas Copco 1625599900 820 model hose, when installing it, make sure that the joints at both ends of the hose are securely connected to prevent leakage. During daily use, regularly check if the hose has any signs of aging, cracking, damage, bulging, etc. If any problems are found, replace it immediately to prevent system failures or safety hazards caused by the failure of the hose.

The air compressor pressure valve (also known as pressure control valve or pressure regulating valve) is a key component in the air compressor system used for controlling and regulating pressure. Its main function is to maintain the stability of pressure within the system, protect the safe operation of the equipment, and enable the automatic loading/unloading function of the air compressor.