2026-04-10Views：
Air compressors require regular drainage. The water molecules in the air will be compressed into liquid water during the compression process of the air compressor and flow together with the compressed air. Long-term accumulation will be more and more, if not regularly drained, will have the following impact on the air compressor:
the water content in the compressed air will increase, which will affect the quality of the gas and affect the gas-using equipment at the back end. For example, the oil and gas separation effect will deteriorate, the pressure difference of the oil and gas separator will increase, and the machine may rust.
In an extremely cold environment, if the water in the air pipeline is not discharged, it will be frozen, causing the air compressor to fail to operate normally.
If water is not discharged for a long time, the lubricating oil will be emulsified, and the air compressor will be stuck in serious cases. In addition, the long-term existence of water molecules in the external pipeline will corrode the relevant parts of the air compressor, causing scale formation, and instruments and control valves may also be blocked or stuck due to water molecules.
Therefore, in order to maintain the normal operation of the air compressor and extend its service life, regular drainage is required. The specific drainage time interval can be determined according to the usage of the air compressor and the ambient humidity. At the same time, pay attention to regular replacement and maintenance of other parts of the air compressor, such as oil and gas separator, oil, style, oil grid, etc.
The above information is for reference only. It is recommended to consult professional and technical personnel for more details.
The pressure range of air compressors usually varies according to their use and type. The following are some common air compressor pressure ranges: Ordinary air compressor: Its working pressure range is usually between 0.7Mpa and 0.8Mpa, which is equivalent to 7 to 8Bar. This is most work.
The displacement of the air compressor is not equal to the working flow. The following is the detailed difference between the two: Definition of exhaust volume: Concept: The exhaust volume of an air compressor refers to the volume of compressed air discharged by the air compressor within a specified time. It represents the stroke of a piston from one
When closing the air pressure system and the drying system, it is usually recommended to close the air compressor first, and then close the dryer. The following are the specific reasons for this recommendation: Keep the compressed air stable: Turn off the air compressor first to ensure that the system's compressed air supply during shutdown
The available materials for screw air compressor supply pipelines are roughly divided into pressure hoses (suitable for small screw air compressors or temporary gas use), galvanized pipes, with moderate prices, which are widely used in the installation of screw air compressor pressure pipelines and aluminum alloy super pipes. They are suitable for high requirements on the image of the factory and the quality of gas supply,
The continuous running time of the air compressor depends on its type, working environment, load conditions, maintenance and other factors. In theory, the screw air compressor can operate continuously for 24 hours. It will automatically load when the air pressure is insufficient, and it will automatically unload when the air pressure is sufficient.
Semiconductor equipment requires extremely high quality of compressed air to ensure the cleanliness of the production environment, the stable operation of the equipment, and the quality and yield of the final product. Specifically, semiconductor equipment has strict requirements on the dust content, residual oil content and dew point temperature of compressed air.
Class II pressure vessels are special equipment. Special equipment refers to the equipment involving life safety and high risk, including boilers, pressure vessels, pressure pipes, etc. The second type of pressure vessel is based on the pressure level of the pressure vessel, the work in the process.
In the pursuit of environmental protection and high efficiency, oil-free variable frequency screw air compressor has become a new favorite in industrial production. As an industry leader, Shanghai Granklin Group's water-lubricated screw air compressor products are well received by the market for their excellent performance and environmental protection.
The end-of-life time of a screw air compressor is not a fixed period, but depends on a number of factors, including the quality of the equipment, maintenance, workload, operating environment, and whether it is updated in a timely manner. If the screw air compressor has
In the field of air compressors, different types of air compressors have different requirements for operating conditions. In particular, the unique working principle of the water-lubricated screw air compressor produced by Shanghai Granklin Group raises the question of whether the air compressor needs water for operation.
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
