2026-04-09Views：
Many people do not understand the meaning of slow pumping of air compressors. Slow pumping here refers to the fact that the gas production of air compressors has not reached the expected level. Generally, users will tell the manufacturer how much gas production of air compressors he needs before purchasing. If it is not achieved in use, it is difficult to meet the production needs of users. Under normal circumstances, the air compressor will be tested before leaving the factory, and the goods will only be delivered when the gas production is reached. Therefore, in many cases, the slow pumping is probably due to failure in use and installation. What factors may cause the slow pumping of the air compressor:
1. Check whether the air filter is blocked, clean the air filter regularly during operation, and shorten the replacement period appropriately in places with bad environment. 2. Check the pressure sensor of the air compressor. You can close the valve behind the air storage tank or pump air in the shutdown state to see if it is normally loaded and unloaded within the set pressure.
3. The intake and exhaust valves fail and cannot be opened. Check whether the intake and exhaust valves are open and need to be adjusted.
4. Host issues. Check the gas supply efficiency of the main engine, close the valve behind the gas tank and pump gas into the gas tank, from display loading to unloading, remember the time, calculate according to the volume of the gas tank and the gas production on the nameplate of the air compressor, and draw a conclusion.
5. Gas consumption increases, and gas consumption is greater than gas production. Carefully check whether there is air leakage in the airway pipeline and equipment; Whether the installation is reasonable, the air compressor and the gas equipment cannot be too far away; Check whether there is any new gas equipment, or the selection of air compressor is small.
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