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Tel:0755-33128902   
Fax:0755-33028912
Email : marketing@dl-sound.com 
Website : www.dl-sound.com
Office Add:11 Flr. Tianlixin Industrial park, Longxi Community,Longgang Distict. Shenzhen China
Factory Add:Building 2, Mapuao Industrial Zone, Zhutang Village, Fenggang Town, Dongguan

2018 Autumn Asia Expo fair

The air compressor air filter effect is poor 
1. The intake without pretreatment, -- -- -- -- -- add profiteer; 
2. The filter aging, -- -- -- -- -- - change the filter element; 
3. Containing air filter can‘t chemical adsorption - stop check; 
4. Traffic more than ratings - changing flow filter; 
5. Of air filter internal short circuit, -- -- -- -- -- to find the reason, symptomatic treatment. 
6. Not to tighten the filter fastening screw, -- -- -- -- -- to tighten the filter; 
7. The filter‘s import and export, -- -- -- -- -- - look for the mark direction again; 
8. The downstream piping is not clean, -- -- -- -- -- - flushing downstream piping; 
9. Use some residual pollutants, -- -- -- -- -- - to remove residual pollutants; 
10. The bypass valve does not matter, -- -- -- -- -- - shut the bypass valve. 
Air compressor air filter pressure drop increases: 
1. Core plug or adsorption quantity is too large, -- -- -- -- -- change the filter; 
2. The inlet load of impurities, preprocessing, -- -- -- -- -- - 
3. The filter installation is not level, -- -- -- -- -- -. 
4. Water filter cartridge, -- -- -- -- -- - find out why, row over water; 
5. Automatic drainage device failure, -- -- -- -- -- -- -- adjust to repair or change drainage; 
Air compressor air filter does not work 
1. The inlet and the outlet valve is not opened, -- -- -- -- -- -- -- to open the valve; 
2. The filter serious congestion, -- -- -- -- -- - change the filter element; 
3. The filter is damaged, -- -- -- -- -- -- -- change the filter; 
4. Piping congestion, -- -- -- -- -- -- -- repair with pig. 
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