How to solve the problem of too serious moisture in the air compressor

About the solution of excessive moisture in air compressor

excessive moisture content in the compressed air may be caused by factors such as ambient humidity, inadequate after-treatment of the equipment, or improper maintenance. Granklin water lubricated single screw air compressor adopts oil-free design, and water is used as lubricating medium in the compression process, which has certain control ability to moisture. However, if the moisture problem is still prominent, please refer to the following suggestions:

1. identify moisture sources and impacts

the moisture in compressed air mainly comes from two aspects:

1. ambient air intake in a humid environment, the air itself contains more water vapor, which is easy to condense into liquid water due to the decrease of temperature after compression;
2. residue during compression water lubrication models need to introduce water as the medium during compression, and part of the water may enter the subsequent pipeline with the gas.

If the water is not treated in time, it may lead to pipeline corrosion, equipment failure or affect the gas terminal (such as drugs, electronic components moisture).

2. targeted solutions

1. Optimize environmental control

if the air compressor is installed in a high humidity area (such as southern plum rainy season or wet workshop), the moisture impact can be reduced:

• add a dehumidification device (such as a pre-dehumidifier) at the air inlet of the air compressor to reduce the initial water content of the inhaled air;
• adjust the position of the equipment to avoid direct inhalation of steam, condensate or humid air.

2. Improve the post-treatment equipment

granklin air compressor output of compressed air itself high cleanliness, but if you need to further control moisture, need to be combined with post-processing equipment:

• freeze dryer: The water vapor in the compressed air is condensed into liquid water and discharged through cooling, which is suitable for scenarios with low dew point requirements (such as general industrial gas);
• adsorption dryer the use of adsorbents (such as molecular sieves) to remove moisture in depth can achieve a lower dew point (such as below -40 ℃) to meet the needs of high cleanliness such as pharmaceuticals and electronics.

3. Check and maintain drainage system

the condensate in the compressed air pipeline shall be discharged in time through the automatic drain valve:

• regularly check whether the drain valve is blocked or invalid to ensure its normal operation;
• remove water from low points of piping to avoid moisture accumulation.

4. Strengthen the daily maintenance of equipment

the water circulation system of Granklin air compressor needs regular maintenance to maintain performance:

• clean or replace the water inlet filter to avoid impurities blocking the waterway;
• check the airtightness of the waterway to prevent the infiltration of external humid air;
• regularly monitor the dew point of the compressed air and adjust the maintenance frequency or post-processing equipment configuration according to the data.

3. Advice and Support

if the moisture problem persists, it is recommended to contact Granklin's authorized service team for a comprehensive test and formulate a personalized solution based on actual working conditions (such as air consumption, environmental humidity, and terminal requirements). Through equipment optimization and maintenance coordination, the moisture content in compressed air can be effectively controlled to ensure production stability.

Granklin air compressor always takes the user demand as the core, provides the whole process technical support from compressed air generation to post-processing, and helps to achieve the goal of efficient and clean production.