2026-04-09Views：
What is the difference between an oil-free air compressor and a micro-oil air compressor, and what is the difference? I believe many customers who buy oil-free air compressors or micro-oil air compressors are not clear. In fact, this question cannot be answered directly. In fact, both types of air compressors have their own advantages. Let's analyze these two types of air compressors on the market.
Features of oil-free air compressor
first of all, from the application environment of oil-free air compressors, micro-oil air compressors are generally used in general industrial production, while oil-free air compressors are generally used in food, beverages, pharmaceuticals and other occasions that require high-quality compressed air.
Second, in terms of air compression quality, oil-free air compressors can guarantee that 100 percent of the compressed air discharged is free of lubricating oil, while micro-oil air compressors cannot.
Third, from the perspective of air compressor manufacturing materials and process requirements: oil-free air compressors need to use self-lubricating materials, which have high requirements for manufacturing materials and processes. The micro-oil air compressor does not need to use self-lubricating materials, and the manufacturing process requirements are relatively low.
Fourth, whether the air compressor needs lubricating oil: oil-free air compressors do not need lubricating oil at all, while micro-oil air compressors need lubricating oil.
Fifth, the price of oil-free air compressors is also different. Under the same standard, the manufacturing cost of oil-free air compressors is higher and the sales price is higher.
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Granklin water lubricated oil-free air compressor, the future trend is oil-free water lubricated air compressor, in the case of product price and quality more competitive than foreign large factories, manufacturers preferred domestic brand Granklin air compressor. Friends will ask: The quality of domestic water-lubricated air compressors is good or not, and can they meet our application and production needs. The water-lubricated air compressor produced by Grantklin Group has a number of patents and was awarded the Shanghai High-tech Enterprise Certificate in 2018. A good product is naturally tested by the market and recognized by the government.
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