How long does the air compressor oil change?

The replacement cycle of air compressor oil is generally determined according to the type of oil. Specifically, mineral oil needs to be replaced every 3 to 4 months, while the replacement cycle of fully synthetic engine oil is relatively long. However, for semi-synthetic engine oils, the replacement cycle is usually between 5000 and 7500 kilometers or once a year, depending on the vehicle usage, mileage, engine condition and manufacturer's recommendations. Under certain circumstances, such as the air compressor in the environment where there are more impurities and corrosive substances, or the ambient temperature of the compressor room is high, and the air contains a lot of dust, these may cause the oil replacement cycle to be shortened. Need to change the oil in advance.

In addition, the newly bought air compressor must be replaced with new oil after 500 hours of operation to ensure the good operation of the machine and the effective lubrication of the oil. After that, replace it every 4000 hours according to the normal oil change cycle. This is also a point that needs attention in the maintenance of air compressors.

In general, in order to ensure the normal operation of the air compressor and prolong its service life, the appropriate type of oil should be selected according to the actual situation and replaced according to the specified replacement cycle. At the same time, the air compressor should be maintained and maintained regularly to maintain its good working condition. It should be noted that the replacement cycle provided above is for reference only, and the actual replacement time may vary due to the specific use environment and operating conditions of the air compressor.