The harm of poor quality air filter element to screw air compressor

The harm of poor quality air filter element to screw air compressor

Inferior air compressor air filters are those that are relatively rough in workmanship and have the same filtering effect. You must know that air filters are the protective umbrella for the heart of the screw air compressor (screw host). If the picture is cheap, use inferior air compressors. Air filter, then the consequences will not be worth the loss.

　　 Inferior air compressor air filter will shorten the service life of compressor oil

The air filter of a poor quality air compressor is the same as the filter paper. It cannot effectively block the dust in the air, so that the dust with larger particles can easily pass through the filter paper and enter the inside of the air compressor. Special oil) mixing, make the air compressor oil very quickly become very dirty, direct pressing guide shortens the service life of the compressor oil.

　　 Inferior air compressor air filter will damage the screw rotor

As mentioned above, inferior air compressor air filter will make the compressor oil easy to become very dirty. Then the air compressor oil containing large particles of dust will directly cause scratches on the surface of the screw rotor after circulating inside the machine. The increase in the inter-rotor space makes the main engine noise of the air compressor become louder, which will seriously cause the screw main engine to directly bite and be scrapped.

　　 Inferior air compressor air filter will accelerate bearing wear

The bearings at both ends of the screw main engine are also lubricated by air compressor oil. The air compressor oil mixed with large particles of dust will also accelerate the wear of the heavy-duty bearings. It could be used for 80 to 100,000 hours, maybe not two or three. Ten thousand hours, the mainframe will be disassembled and taken apart for overhaul.

　　 Inferior air compressor air filter will cause compressor failure such as high temperature Compressor oil containing a lot of dust is circulated in the internal pipeline of the air compressor all day long, which will contaminate every part of the air compressor, such as: the air pressure oil filter is easy to block, and the radiator is easy to deposit carbon. , The temperature control valve spool does not work well, etc. Once a failure occurs in these places, the direct manifestation is the high temperature of the air compressor.

to sum up

　　 Inferior air compressor air filter is cheap, but compared with the damage suffered by the air compressor itself, the money saved is really negligible. When maintaining the air compressor, try to use original or high-quality accessories.