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Air compressor failure and maintenance: the air compressor temperature is too high/overheated

July 01, 2021

External environmental factors

1. The installation design of the air compressor is improper, and there is no heat dissipation gap around the machine; or the heat dissipation gap is too small.

2. The temperature around the air compressor is too high or it is exposed to direct sunlight outside, resulting in too high inlet air temperature and high exhaust temperature.

3. The surrounding environment of the air compressor is dusty. Dust molecules or oil molecules adhere to the radiator, which will accumulate and block for a long time. 

4. The radiator is blocked by catkins. You can use mesh to enclose the air inlet and outlet to block. If the catkins has been contaminated, you can wipe it with a wet towel or roll felt.

 

 

Maintenance delay

1. There are too many impurities and clogging in the "three filters".

2. The coolant is insufficient or the cylinder is pulled.

3. Regular maintenance of the air compressor during use is very important, so as to provide the air compressor with a better and more stable endurance.

 

 

Mechanical failure

1. Pressure relief valve or unloading valve strikes: check the pressure supply valve assembly and unloading valve to see if it is blocked or need to be replaced.

2. Leakage of the air brake system: check the brake system parts and pipelines, and replace the faulty parts in time;

3. The power supply voltage is too high or too low, and the motor bearings are severely worn: professional and technical personnel adjust the power supply voltage and check the motor condition.

 

 

Dream focuses on the subdivision of air compressors-various types of air compressors are widely used in medical and health, biological pharmacy, chemical and chemical, machinery manufacturing, spraying, glass, wood industry, agriculture, mining and metallurgy and other fields.

Consultation on air compressor procurement, maintenance, and air compressor "energy-saving renovation". 


For more than a decade, Dream (Shanghai) Compressor Co., Ltd has been striving to become one of the leading manufacturers of compressed air solutions in China.

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