2026-04-10Views：
The advantages of oil-free water lubrication screw air compressor mainly include:
low cost of use: This type of air compressor uses water as the compression and sealing medium, replacing the traditional lubricating oil, thereby reducing the cost of use.
Compressed air is pure: through advanced sealing isolation technology, oil-free water lubrication screw air compressor can provide pure compressed air, to ensure that the compression process does not contain any oil, to meet the requirements of high air quality applications.
High efficiency and energy saving: oil-free water lubrication screw air compressor has higher volumetric efficiency, compared with the traditional dry twin screw air compressor, its energy saving effect is significantly improved. Specifically, energy saving is more than 15% than the two-stage dry twin screw, and energy saving is more than 36% than the first-stage dry twin screw.
Stable and reliable: due to avoid the dry screw frequent, high host maintenance, no oil and water lubrication screw air compressor in the operation process is more stable and reliable.
Low noise operation: single screw axial and radial force balance, star wheel in the water film lubrication with the screw free rotation, to ensure the smooth operation of the host components under low load, thereby reducing the operating noise, improve the durability of the equipment.
Environmental protection zero discharge: only the lubricating water similar to the drinking water standard in the machine participates in the cooling, sealing and lubricating effect in the compression process, and there is no "three wastes" discharge in the whole operation process, which meets the requirements of environmental protection.
Long service life: Because the internal whole is made of high-quality materials and has anti-corrosion treatment, the service life of the oil-free water-lubricated screw air compressor is relatively long.
In summary, the oil-free water lubrication screw air compressor has been widely used and recognized in many industrial fields due to its high efficiency, environmental protection, stability and low noise.
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