1.Air filter
The air filter is the part that filters the air for dust and dirt. Filtered clean air enters the screw rotor compression chamber. If the air filter is clogged and damaged, particles larger than the allowable size enter the screw circulation, not only can greatly shorten the life of the oil core. The service life of the oil micro-separation core can also make a large number of particles directly enter the bearing hole, accelerate the bearing wear, increase the rotor clearance, reduce the compression efficiency, and make the rotor boringly bitten. Even the rotor was bitten.
2. Oil filter
After the first 500 hours of operation, the new machine must replace the oil core, and use a special wrench to rotate the oil filter to remove it. It is best to place screw oil after the new core. Turn the oil filter with both hands and tighten the oil filter seal firmly. It is recommended to replace the oil filter with a new one every 1500-2000 hours.
3. Separator
The oil-air separator is a part of separating lubricating oil and compressed air. During normal operation, the service life of the oil and gas separator is about 3000 hours, but the quality of the lubricating oil and the air filtration precision have a great influence on the service life. Therefore, in the harsh use environment, the maintenance and replacement cycle of the air filter must be shortened, and even the air filter before installation must be considered. When the oil and gas separator expires or the pressure difference between the front and rear exceeds 0.12mpa, it must be replaced. Otherwise, the motor may be overloaded and the oil separator will be damaged, allowing the oil to run.
