What are the characteristics of water lubricated oil-free screw air compressors?

With the development of society, the advancement of technology, and the improvement of living standards, the devices we use around us are also quietly changing. From the popularity of micro-oil air compressors, to now more and more related to people's livelihood or important industries, micro-oil air compressors are gradually replaced, which is also the trend of the times, and then choose oil-free air compressors, JOY Machinery ( The editor of Shanghai) Co., Ltd. will introduce to you as follows:

JOY Machinery (Shanghai) Co., Ltd. is a professional manufacturer of oil-free screw air compressors. The water-lubricated single-screw air compressors we produce have the following characteristics:

1. Compared with the same power and the same pressure, the dry oil-free screw machine has a larger displacement and is more energy-saving;

2. The single-stage compression pressure can reach 13 kg, and the two-stage compression can reach more than 40 kg; it can solve the embarrassing situation of the dry oil-free screw compressor with a pressure of 10 kg;

3. Nearly isothermal compression: air-cooled compressor host temperature rise ambient temperature +22~24℃; water-cooled compressor host temperature rise ambient temperature +14~15℃;

4. There is not a drop of oil in the self-lubricating bearing and compression system. When the inhaled gas is oil-free, the exhaust gas is pure and oil-free, and there is no oil pollution;

5. Lower maintenance cost: daily maintenance consumables are air filter element and water filter element; lubricating water is automatic water replenishment, no need to manually add water, and no need to stop during the process of automatic water replacement;

6. The existing water-lubricated oil-free screw compressors and systems generally use food medical grade materials such as SUS304, which are clean and hygienic, and are more in line with the hygiene standards of the pharmaceutical and food industry;

7. The use of water to lubricate the compressed air contains fewer impurities and is cleaner;

8. Due to its natural explosion-proof characteristics such as near-isothermal compression, corrosion resistance, water spray lubrication in the compression chamber of the main engine, and no sparks in metal and non-metal meshing, it will be widely used in the field of special process gas compressors.

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Of course, the advantages don't limited to the points listed above.