Simple introduction of oil-free water lubrication screw air compressor

There is an air compressor that is environmentally friendly and efficient, and does not require lubricating oil. Yes, it is what you think, no oil and water lubrication screw air compressor. Let's introduce the screw air compressor without oil and water lubrication.

Why choose no oil and water lubrication dry air compressor? Here we introduce no oil and water lubrication screw air compressor in the end what are the advantages.

1, high efficiency, high reliability, there is an ideal isothermal compression, and the volume utilization rate of the screw groove is very high, the screw rotation of the screw groove is used twice.

2. The compressed air is 100% pure and oil-free, because the direct water replaces the lubricating oil, and it can also achieve the four effects of lubrication, cooling, sealing, and noise reduction, and the discharged water is pollution-free and environmentally friendly.

3, the noise is very low, because the single screw compressor balance performance is better, so the vibration frequency is very small, so the noise is also very low.

4. The life of the main engine is relatively long. The structure of the non-oil-water lubricated screw air compressor is symmetrical, and the setting of the return hole is more reasonable, so the force during work is more balanced, so the bearing load of the rotor is relatively small, and the running time is also relatively long. Long, the life of the compressor is also relatively long.

In the field of oil-free air compressor, there is also an air compressor called water-lubricated oil-free air compressor, water-lubricated oil-free screw air compressor, which uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil participation. Thus, 100% oil-free clean compressed air is provided.

1. High efficiency, high reliability, 100% pure oil free compressed air, ideal isothermal compression.

2. Good technical electrical control system, caring and considerate maintenance instructions. Each unit adopts a microcomputer control system with self-diagnosis and protection functions. Chinese LCD panel can display the actual operation of the unit.

3. Original imported host.

Replacing oil with water to achieve the four major effects of lubrication, cooling, sealing and noise reduction, providing 100% oil-free air, no pollution, no special treatment of discharged water, in line with environmental protection requirements. Due to the role of water, its compression is the ideal isothermal compression, the air per unit horsepower than the general dry screw air compressor to increase the output of 15%. Good structure, resulting in its fully symmetrical balanced compression, it has less vibration and lower noise.

4. Ideal isothermal compression.

Theoretically, when the air at 20 ℃ is compressed to 0.7Mpa in an adiabatic process; since there is no cooling medium involved in the compression, the discharged air will be higher than 250 ℃. And we use lubricating water with cooling effect into the compression chamber, the exhaust temperature will be reduced to 40 ℃, to achieve high efficiency of isothermal compression. The moisture content in the compressed air will also decrease due to the decrease in temperature. At the same time, the lubricating water will further take away the dust in the air.

5. Meet environmental requirements.

The air compressor and other accessories are made of appropriate materials and treated to prevent rust. The compression chamber gasket also uses advanced materials such as ceramics and carbon fiber. The high-precision water filter efficiently filters impurities to ensure that the lubricating water maintains clean water quality.