Cause analysis and solution of high oil content of compressed air in screw air compressor outlet

There are different reasons cause this problem, Check out the correct cause and solve it in time to ensure the normal and long-term operation of the air compressor

high oil content of compressed air in screw air compressor outlet

Q1. Excessive injection of oil leads to high oil level

R: Firstly, unload the compressor pressure, then adjust the oil to the normal position

Q2. Blockage of oil return pipe

R: check and replace the new one

Q3. The position of oil return pipe is incorrect

R: readjust to correct position

high oil content of compressed air in screw air compressor outlet

Q4. The pressure of the compressor is too low, and the pressure of the air tank is always on the high level

Q5. The internal part of the oil air separator is damaged.

R: remove oil air separator and inspect the inside

Q6. Oil deterioration or overuse

R: Replace the oil

Q7. The oil return check valve is out of control, which will cause the oil to flow back to the oil air R: separator after the compressor is stopped, and there will be oil when the compressor restart

Q8. Oil air separator damage or over maintenance time

R: check and replace the new one

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