What is the reason for the air compressor oil tank into the water

First of all, you need to make sure that it is water in the air compressor tank, or it is placed in the air compressor tank or in the process of using the air compressor tank

If it is water in the air compressor tank, then it is not tightly sealed, and there is a problem between the lubricating oil and the water circuit, and the leakage can be solved by checking and finding out the leakage point

If it is in the process of placing the air compressor tank in the air compressor tank, this is the typical case of emulsification of the lubricating oil, and the air compressor tank is placed for a long time. 30 days) to start the air compressor, let the air compressor run under full load for not less than 1 hour, it can be solved

If it occurs during the process of using, it is better to let the air in the air inlet of the air compressor to dry out a little bit, and at the same time, check whether your pipeline design is reasonable (the inlet of the branch pipe into the main pipe should be higher than the main pipe's axis, otherwise the main pipe line of condensate is prone to back up into the air compressor), and there is also a possibility of the air compressor Running at a lower temperature for a long time