2026-04-15Views：
The residual oil content of compressed air refers to the concentration of small particles of lubricating oil remaining in compressed air. It is an important indicator to measure the cleanliness of compressed air, and directly affects the service life of downstream equipment and product quality. The following detailed analysis from a technical point of view:
| Application areas | ISO 8573-1 level | requirements for residual oil content |
|---|---|---|
| general industry | Class 3 | ≤5 mg/m³ |
| spraying/Medicine | Class 2 | ≤1 mg/m³ |
| electronics/Semiconductors | Class 1 | ≤0.01 mg/m³ |
for key applications such as food packaging and medical devices, it is recommended to conduct ISO 8573-1 full-item testing every quarter, and establish a preventive replacement mechanism for oil separation cores and activated carbon filters.
Medical air compressors are widely used in medical institutions. They are mainly used to provide a clean and stable gas supply to meet the needs of medical equipment and patients. Specifically, the medical air compressor can be applied to the following departments: respiratory department: call
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There is water in the air compressor outlet pipe, which may be caused by a variety of reasons. In order to solve this problem, you can try the following methods: Regularly check the gas-water separator: The gas-water separator is an important part of the air compressor, it can separate the compressed air
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The quality requirements of compressed air in different industries vary significantly due to different application scenarios and safety standards, mainly reflected in core indicators such as cleanliness, dryness, oil content, microbial control, and gas composition stability. The following are specific industry requirements
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