How often does the air compressor change the oil?

Air compressor oil replacement cycle is divided into 3 cases:

mineral oil is replaced once every 3 to 4 months;

semi-synthetic oil is replaced every 6 to 8 months;

fully synthetic engine oil is replaced every 10 to 11 months. The air compressor should change the oil in advance in the following situations:

1. The air where the air compressor is located has more air impurities;

2, the air contains corrosive substances;

3. The ambient temperature of the compressor room is relatively high;

4, the air contains a lot of dust.

In the maintenance of the air compressor, the replacement of the compressor oil is also an essential air compressor maintenance item. The following is an introduction to when to replace the air compressor oil. Normally, the oil in the oil cooler, oil and gas separator and oil system can be replaced once every continuous working time of 2000-4000h, and the filter can be replaced or cleaned at the same time. In order to achieve the best results, the lubricating oil must be thoroughly cleaned. The cleaning steps include releasing the old oil, removing the deposits, and flushing with new oil. After cleaning the system, if it is necessary to run in, run in 150-250 hours, and then release the running in oil.