2026-04-10Views：
Air compressor exhaust oil content standards may vary due to different air compressor types, uses and industry standards. Generally speaking, for ordinary air compressors, the oil content in the exhaust should not exceed a certain limit to ensure the quality of compressed air and the normal operation of the air compressor.
In China, the national standard stipulates that the liquid oil content in compressed air shall not exceed 5 mg/m & sup3;, and the oil vapor content in compressed air shall not exceed 0.5 mg/m & sup3;. For micro-oil air compressors, the oil content in the outlet air shall not be higher than 0.01 mg/m & sup3;. For oil-free air compressor, it is generally believed that the oil content is 0.01ppm, while the oil content of the general screw air compressor is about 3ppm. But in fact, the oil content of the air compressor is below 5ppm, which can be called a high-quality oil-free air compressor.
In addition, different applications and industries have different quality requirements for compressed air, so there will be different oil content standards. For example, some industries with high compressed air quality requirements, such as the food, pharmaceutical, and electronics industries, may require exhaust gas oil content of less than 1 mg/m & sup3; or lower.
There are also some special types of air compressors, such as the water-lubricated oil-free air compressor of Shanghai Granklin Group, which adopts advanced water lubrication technology and does not need to use lubricating oil, thus avoiding the impact of oil and gas mixture on air quality. The exhaust oil content standard of this air compressor is far lower than that of conventional screw air compressor. Under ideal operating conditions, the exhaust oil content can be close to zero.
In general, the specific air compressor oil content standards should refer to relevant national standards and industry standards to ensure the normal operation of the air compressor and the quality of compressed air. At the same time, the maintenance and use of the air compressor will also affect its exhaust oil content, so it should be maintained and inspected regularly.
Granklin water lubricated screw air compressor cooling system configuration shows that Granklin water lubricated screw air compressor adopts innovative water lubrication technology to realize lubrication and cooling of compression cavity through water film. In response to users' doubts about whether the equipment needs to be equipped with water towers
The durability of oil-free air compressors and oil-free air compressors cannot be generalized, because their durability depends on many factors, including design, manufacturing process, material selection, use environment and maintenance. Oil air compressor usually uses lubricating oil
The configuration of the explosion-proof fan in the air compressor room shows that Granklin water-lubricated single-screw air compressor uses water as the lubricating medium, and gas compression is realized through the precise coordination of the single screw and the star wheel. The design fundamentally eliminates the traditional oil lubrication air compressor may produce oil mist
Because of its clean, stable and precise control, compressed air systems in hospitals are widely used in many key areas to directly or indirectly support medical operations, equipment operation and patient care. The following are the locations where compressed air systems are mainly used in hospitals and their
The quality grade of compressed air in common factories is usually evaluated according to the impurities and moisture content, and the common grades include industrial grade, medical grade and food grade. The following is a specific introduction to these grades: Industrial Grade Features: Industrial Grade Compressed Air Applicable
In the ventilator application, whether the air compressor is equipped mainly depends on the design requirements and usage scenarios of the ventilator. Ventilators with air compressors usually have independent air compression functions, which can provide stable air source support and are suitable for mobility or no set.
The amount of compressed air used in the blow molding process depends on a variety of factors, including the model of the blow molding machine, the size and shape of the product, the production speed, and the specific process parameters in the blow molding process. Therefore, it is not possible to give specific usage figures, but it can provide some shadow.
Air compressor PM may refer to two meanings here, depending on the context: PM as an abbreviation for permanent magnet frequency conversion: In this case, PM stands for air compressor using permanent magnet synchronous motor and frequency conversion control technology. This technology can improve the air compressor can
The compressed air standard of food factory needs to meet the requirements of food hygiene and safety, and the core is around the four indicators of oil content, water content, particulate matter and microorganism. The following are the specific standards and implementation points: 1. core quality index index food grade standard testing
The standard of air compressor (air compressor) involves many aspects, including design, manufacture, installation, operation and performance evaluation. The following are some of the main air compressor standards and their overview: 1. International Standard ISO 1217: Overview: Air
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
