2026-04-10Views：
According to the different requirements of the industry, the requirements for the use of air compressors in many fields such as food, medicine, medical, chemical, electronics, and experiments are also relatively stringent, requiring quiet, oil-free, and stable performance.
Therefore, according to the needs of the industry, we have oil-free air compressors. Oil-free screw air compressors and oil-free scroll air compressors are common to us. What we are doing is Granklin oil-free air compressors.
However, for oil-free air compressors, most people will think that the air compressor uses air compressor oil during operation and adopts post-processing filtration to remove oil. In fact, this is one of our misunderstandings about oil-free air compressors. Air compressor oil has many functions, including cooling and lubrication. The so-called oil-free air compressor of Granklin air compressor uses water lubrication, and the compressed air is 100% oil-free.
1. Oil-free air compressor does not use oil
although oil is not used in the process of compressing air, the air compressor head is made of stainless steel and water is used for lubrication.
2. The compressed air produced by the oil-free air compressor is oil-free
although oil is not used in the compression cavity, more water vapor will be generated after water lubrication, which makes the compressed air contain more water vapor. After measurement, the compressed air produced by the oil-free air compressor The water vapor content in the air is required to be removed by the freeze dryer before normal use.
3. The compressed air produced by the oil-free air compressor is pollution-free
there are many pollutants in the atmosphere, including dust, water vapor, oil vapor, microorganisms, etc. The compressed air produced by the oil-free air compressor can only ensure that no oil is brought into the compressed air in the compression project, but the magazine in the air itself cannot be removed. This means that the compressed air produced by oil-free compressors is not necessarily pollution-free, and the use of air treatment products can help reduce pollution to the required level.
4. Oil-free air compressor does not require air handling products
A large part of the gas quality of the compressed air produced by the oil-free air compressor is subject to the environment, so users need to configure the corresponding post-processing equipment according to their own demand for compressed air quality to meet their own demand for compressed air quality.
For medical and food industry users, it is necessary to use truly 0-level oil-free compressed air, and magazines such as atmospheric moisture can be removed by refrigeration dryers, heat-free regenerative dryers, micro-thermal regenerative dryers and other water removal equipment and filters.
A sales senior who sells air compressors confided the truth: "The more acquaintances, the more expensive I recommend." Why? "Because expensive, the quality is really good! This is also for his good!" Who did you sell the cheap air compressor?
View detailsThe water-lubricated air compressor produced by Shanghai Granklin Group is a screw-type air compressor, which is very consistent with the characteristics of stable gas supply and oil-free gas. In terms of energy saving, we can also choose water-lubricated permanent magnet variable frequency air compressor, which fully meets the needs of both oil-free and environmental protection and energy saving.
View detailsThe main function of compressor lubricating oil is to lubricate and seal the male and female rotors and bearings. In addition to lubricating, cooling and sealing the mechanical parts, it also plays a role in cooling the compressed gas. But in the actual production work, if the lubricating oil coking will seriously affect
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View detailsIf the condensed water of the air compressor is not discharged for a long time, the inside of the unit will rust and the lubricating oil effect will be reduced, which will affect the operation of the air compressor. In summer, the air compressor can also stop and start continuously. What is the basic principle? Air compressor condensate
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Factory air compressor air pressure setting standards and industry application specifications In the field of industrial production, air compressor as the core power equipment, its air pressure setting should strictly follow the process requirements and safety specifications. Industry practice has proven that the air pressure configuration of the factory air compressor system should follow the following techniques.
The semiconductor industry is undoubtedly an industry that needs to break through the technological blockade in the next 10 years. In the global semiconductor industry, the development of the domestic semiconductor industry is relatively late. In the process of gradually breaking through the technological blockade in various industries, semiconductor companies are also gradually expanding the scale of the industry. In the semiconductor industry, the "oil-free compressed air" of the "water-lubricated air compressor" It is an important role in development.
In the operation of most compressors, there are complex problems such as low efficiency, unsatisfactory equipment operation parameter setting, equipment mismatch, large pressure loss of pipe network, unscientific early selection, system leakage, artificial demand, incorrect use and inappropriate system control, etc.
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