Maintenance of high-quality lubricating oil for frequency conversion air compressor
Frequency conversion air compressor for lubricating oil quality requirements are much higher than the frequency air compressor, can not be used according to the standard selection of lubricating oil frequency air compressor. The reasons are as follows: 1. The frequency conversion air compressor is easy to accumulate water at low frequency, and the water resistance of the lubricating oil is much higher than that of the power frequency air compressor;