2026-04-10Views：
Screw air compressor does exist without oil pressure model, that is, oil-free screw air compressor. This type of air compressor does not need to use lubricating oil during operation, so it is also called oil-free air compressor. They operate mainly by water lubrication or other oil-free lubrication techniques, thus avoiding the problem of oil-air mixing and oil pollution. This oil-free air compressor is particularly advantageous in certain specific applications, such as food, medical or industrial environments that require a high degree of cleanliness.
Technical features: Oil-free screw air compressors usually use special designs and materials to ensure efficient and stable operation without lubricating oil. For example, some oil-free air compressors use water lubrication technology to achieve lubrication and cooling effects by injecting an appropriate amount of water into the compression chamber.
Application areas: Since oil-free screw air compressors do not produce oil and gas pollution, they are very suitable for places with extremely high air quality requirements, such as food processing, medical and health, precision manufacturing, etc.
Market supply: In the current market, Shanghai Grankering Group provides you with oil-free screw air compressor products. Consumers can choose the appropriate models and specifications according to their needs.
In summary, the screw air compressor does exist without oil pressure, and this type of air compressor has significant advantages and broad application prospects in specific applications.
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