2026-04-09Views：
Compressed air oil content standards refer to the content limit of oil substances in compressed air to ensure the quality of compressed air and meet the requirements of specific applications. Different industries and applications may have different standards for compressed air oil content, usually measured in milligrams per cubic meter (mg/m & sup3;).
For the water-lubricated oil-free variable frequency screw air compressor of Shanghai Granklin Group, due to its design principle and the use of water as a lubricant, it theoretically does not produce oil pollution. Therefore, the oil content of the compressed air produced by this type of air compressor should be very low, and even oil-free. However, in fact, due to mechanical seals, environmental conditions and other factors, there may still be a certain risk of oil contamination.
In order to ensure that the oil content of the compressed air meets the standard, the water-lubricated oil-free inverter screw air compressor of Shanghai Grankering Group is usually equipped with an efficient oil-gas separator and air filter to further reduce the oil content in the compressed air. In addition, regular maintenance and inspection are also important measures to ensure the quality of compressed air.
For specific compressed air oil content standards, it is recommended to refer to relevant industry standards and specifications, or contact Shanghai Grankering Group to obtain more detailed technical data and information. At the same time, when choosing an air compressor, the appropriate model and configuration should also be selected according to actual application requirements and standards to ensure that the quality of compressed air meets the requirements.
It should be noted that high oil content in compressed air may have adverse effects on the subsequent use of compressed air equipment and processes, such as blocking pipes and polluting products. Therefore, it is very important to control the oil content of compressed air.
In view of the problem of high moisture content in the air outlet of the air compressor, the following measures can be taken to deal with it: 1. the post-processing equipment to upgrade and replace the air compressor cooler: regularly replace the screw air compressor cooler to ensure its efficient work to reduce the exhaust gas Temperature and water content.
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The choice of oil-free air compressor or oil-free air compressor mainly depends on the specific application requirements and the use of the environment. The following are some comparisons between the two types of air compressors: oil-free air compressors (such as the water-lubricated oil-free frequency conversion screw air compressors of Shanghai Granklin Group):
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There are significant differences between oil-free screw air compressors and oil-free screw air compressors in many aspects. These differences are mainly reflected in the lubrication method, exhaust oil content, material selection, service life, application field and maintenance cost. Here are the differences.
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