Common contents of screw air compressor maintenance

According to many years of experience, in order to screw air compressor efficient and stable operation, must do its daily maintenance work. On the maintenance of the unit to "two hot". First of all, enterprises should be hot, attach great importance to the timeliness of maintenance, and see that maintenance is the key to the efficient operation of equipment. If not on time maintenance equipment failure delay enterprise production, enterprise which benefit? The following summarizes the general content of air compressor maintenance, for reference only.

Air compressor maintenance is mainly divided into air filter, oil filter, oil, oil separator and other accessories maintenance and replacement. Details are as follows:

1. Air filter maintenance

air filter is a component for filtering air pollutants. Air pollutants vary in size. Some of them will be filtered out when filtering, while others cannot be filtered out directly due to their too small diameter, thus reducing the operating efficiency of the unit and accelerating bearing wear. Secondly, the air filter is prone to blockage and damage during long-term use, so it needs to be cleaned or replaced in time. It is usually recommended that the unit be replaced every 1500-2000h.

2. Oil filter

the new machine is replaced every 500h after operation, and then the screw air compressor needs to be replaced every 1500h-1800h.

3. Oil and gas separator

the service life of the oil and gas separator is usually about 3000h, of course, the specific needs depend on the use. Secondly, it is necessary to pay attention to the excessive differential pressure and need to be replaced.

4. Oil replacement

oil plays an important role in the operation of the air compressor. The new machine needs to change the oil once after 500h and then every 2000h. When changing the oil, it should be noted that the old oil must be discharged clean before adding lubricating oil to prevent the mixing of old and new oil from affecting the performance of lubricating oil.

Screw air compressor operation is inseparable from the daily maintenance, here I want to emphasize a problem is that we must fully understand the importance of air compressor maintenance.