Three Major Reasons for High Exhaust Temperature in Oil-Free Water-Lubricated Air Compressors

2026,05,13

During normal operation, the exhaust temperature of an oil-free water-lubricated air compressor should be close to room temperature, remaining at a normal level. If the exhaust temperature exceeds 65 degrees Celsius, the air compressor will trigger a high-temperature alarm. So, what are the reasons for high exhaust temperature in oil-free air compressors? Let's find out!

️ Ambient Temperature Factors: The exhaust temperature of an oil-free water-lubricated air compressor is usually around 40℃. If the air compressor operates in a poor environment, especially in hot weather, the exhaust temperature may be too high.

175HP oil-free lubricated air compressor for semiconductor manufacturing in the United States

Cooling System Blockage: If the air compressor's cooling system is not cleaned for a long time, it is prone to blockage. A blocked cooling system leads to insufficient cooling, which in turn causes the exhaust temperature to rise.

️ Temperature Sensor Failure: A faulty temperature sensor can cause incorrect temperature readings inside the air compressor. The intelligent control system may therefore make an incorrect judgment, triggering a high-temperature alarm.

Author:

Mr. Grace

E-mail:

grace@cnjiubei.com

Phone/WhatsApp:

+86 13414280001

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