@air
2025-07-30

What is the oil content of a micro-oil air compressor

In compressed air applications, the lubrication method of the equipment directly affects the cleanliness of the output air. Traditional micro-oil air compressors achieve lubrication of compression parts by injecting a small amount of lubricating oil. The output air usually contains trace oil residues. The specific content varies depending on equipment design, but is generally at a low level.

Granklin water-lubricated single-screw air compressor uses pure water as the lubricating medium, and air transportation is completed through physical compression between a single screw and a star wheel. This technology completely abandons chemical lubricants, and the water film naturally forms a lubricating layer during the compression process, which not only ensures the operating stability of the equipment, but also ensures zero oil residue in the output air.

For industries sensitive to oil, such as food packaging, electronics manufacturing, medical equipment production, etc., Granklin air compressors can avoid the risk of contamination of products caused by oil pollution. Its oil-free characteristics also simplify the subsequent purification process and reduce corporate gas costs. It is recommended to choose an adaptation plan according to specific process requirements: when production standards clearly prohibit the existence of oil, water lubrication technology can provide reliable guarantee; if the process has a high tolerance for oil, it is still necessary to comprehensively evaluate the impact of oil pollution accumulation on equipment accuracy and product quality during long-term use.

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