What are the characteristics of oil-free air compressor

First of all, the material of the machine itself does not contain oily substances, and there is no need to add any lubricating oil when working, thus greatly improving the quality of the discharged air and ensuring the safety of the supporting equipment required by the user. Unlike an oil-based air compressor, the discharged gas contains a large amount of oil molecules, which will cause different degrees of corrosion to the supporting equipment of the user. Therefore, it is necessary to choose an oil-free air compressor to ensure the air quality.

Secondly, the use and maintenance of the silent oil-free air compressor is also more convenient and simple than the oil-free air compressor. As we all know, some air compressors with oil need to be replaced or refueled regularly during the use of the machines, and some air compressors will have oil injection and oil leakage, which will cause pollution to varying degrees around the use environment and require users to spend time cleaning, which will relatively increase the workload of users, which is contrary to people's willingness to use machines and equipment to improve work efficiency. Compared with this kind of air compressor, oil-free air compressor basically does not need users to spend time to maintain, because it does not need to add a drop of oil, and the fully automatic pressure sensing switch will automatically start or stop according to the amount of air you use, which can be described as saving energy. The automatic drainage device also saves users a lot of worry, so it is very convenient to use. Life is also longer than the oil mute air compressor!

With the rapid development of industry and the improvement of people's living standards, the requirements of the society for the required products have been greatly improved. At the same time, the improvement of the precision of pneumatic components has promoted the higher and higher requirements for the oil and water content of compressed gas. In the past, the new products of oil-free air compressors have greatly restricted their wide use due to quality problems. With the improvement of the quality of the oil-free air compressor, its quality has been fundamentally improved, which can fully meet the needs of modern industrial production. The superiority of the oil-free air compressor in the use process is reflected, as follows:

because of the high viscosity of the lubricating oil, the oil removal equipment cannot be completely removed, so that the oil-free air compressor compressed gas does not contain oil.

2. Water removal equipment such as refrigerated dryer, heat-free regeneration dryer and micro-heat regeneration dryer lose water removal function due to oil in compressed air. The clean oil-free gas compressed by the full oil-free compressor fully protects the water removal equipment and reduces the additional capital occupation caused by the maintenance of the water removal equipment.

3. Using an all-oil-free air compressor to provide compressed gas to the outside will not greatly reduce the motor load due to the pressure loss caused by oil removal equipment, thus achieving energy saving effect; A good quality three-stage oil remover will produce a pressure loss of 1 to 1.2kg during use. A 7.5KW air compressor will pay an extra 600W of power loss for every 1kg of pressure increase, and 6 degrees of electricity for every day of work (10 hours, for example), this will be a long-term intangible expense.

4. The use of oil air compressor greatly wastes lubricating oil. Taking a 7.5KW high-quality oil air compressor as an example, it consumes a minimum of 5kg of lubricating oil per month, and will pay an extra 60kg of lubricating oil use cost in a year. At the same time, in order to remove the oil in the compressed gas, it is necessary to use an efficient oil filter and replace the filter core many times, which is also a great expense.

In summary, under the premise of considering the production requirements of the enterprise process, in order to achieve better energy saving and pollution reduction effect and reduce the production cost of the enterprise, it is recommended to consider the use of all oil-free air compressors.