2026-04-13Views：
Water lubricated screw air compressor is an efficient, environmentally friendly compressed air equipment, the following is a detailed introduction:
working principle
structure: The water-lubricated screw air compressor is mainly composed of a cylindrical screw and two symmetrically arranged plane star wheels to form a meshing pair.
2. performance characteristics
the structure is superior: the symmetrical position of the two star wheels of the single screw air compressor on both sides of the screw makes the single screw air compressor not only have no unbalanced inertial force, but also the axial force and radial force acting on the screw cancel each other out. This is a remarkable feature of the advanced design of the single screw compressor. At the same time, its structure is reasonable and the force balance is ideal.
High efficiency: Due to the large specific heat of water, the working process is similar to isothermal compression. When the screw speed is about 3000r/min, the power lubrication performance is excellent, which makes the single screw compressor have high working efficiency.
Low noise: the meshing auxiliary star wheel of single screw air compressor is made of polymer material, and the motor is directly connected with the screw without intermediate transmission gear. At the same time, the box board is pasted with sound-absorbing material, so the running noise is extremely small.
Small vibration: The single screw air compressor has a superior power balance system, which can effectively suppress the vibration source and make the machine run smoothly without any special requirements for the foundation.
Zero discharge: Only lubricating water similar to the drinking water standard in the machine participates in the cooling, sealing and lubrication during the compression process. Therefore, the machine runs without any "three wastes" emissions.
3. Application Areas
the water-lubricated oil-free screw air compressor completely eliminates the lubricating oil in the traditional air compressor, thereby avoiding the problem of oil pollution, making the compressed air more pure and environmentally friendly. Therefore, it is widely used in the following fields:
medical industry: used in medical equipment, such as ventilators, anesthesia machines, etc., to ensure that patients breathe pure air.
Food and beverage industry: In the production process, oil-free compressed air is required to avoid oil contamination of food.
Electronics industry: In the manufacturing process of electronic products, the quality of compressed air is very high. Water lubricated oil-free screw air compressor can provide high quality oil-free air.
Pharmaceutical industry: The pharmaceutical process requires oil-free and dust-free compressed air to ensure the quality and safety of drugs.
Chemical industry: In some chemical production processes, oil-free compressed air is required to prevent chemical reactions from being affected by oil.
Textile industry: air source for textile equipment to ensure the quality of textiles.
Laboratory: The laboratory has high requirements for air quality. The water-lubricated oil-free screw air compressor can provide clean and oil-free compressed air.
4. Summary
with the increasing awareness of environmental protection and the continuous improvement of compressed air quality requirements in various industries, water-lubricated oil-free screw air compressors will play a more important role in the future. It not only provides efficient and environmentally friendly compressed air solutions, but also meets the needs of various industries for high-quality compressed air.
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