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5 Advantages of Oil-free Screw Compressors

Time: 2021-05-27 11:37:53

Although the development of piston compressors was the earliest, with the continuous development and growth of the compressor market in recent years, screw compressors have gradually replaced piston compressors, and the share of screw compressors has shown an upward trend. The development of screw compressors has also led to the progress of oil-free screw compressors. Of course, this is inseparable from the advantages of oil-free screw compressors.

1.Higher quality of compressed air:

Although the development of piston compressors was the earliest, with the continuous development and growth of the compressor market in recent years, screw compressors have gradually replaced piston compressors, and the share of screw compressors has shown an upward trend. The development of screw compressors has also led to the progress of oil-free screw compressors. Of course, this is inseparable from the advantages of oil-free screw compressors.

2.The operation is simpler:

For the most direct example, it is well known that the entire working process of an oil-free compressor does not require the participation of lubricating oil, which at least reduces the choice, addition, replacement of lubricating oil, and cleaning of lubricating oil for the operator. The relative operation is simpler, the requirements for operators are lower, and the workload is greatly reduced.

3.Lower failure rate:

Compared with ordinary compressors, oil-free compressors have fewer vulnerable parts, so the failure rate is lower, the corresponding working performance is more stable, and the cost in this respect is also lower.

4.Lower usage cost:

This cost mainly includes four aspects: the first aspect is that no lubricating oil is needed, so it saves the cost of buying lubricating oil; the second aspect is that there are few vulnerable parts and save the purchase of accessories. The third aspect is that the failure rate is lower, which saves maintenance costs; the fourth aspect is that the oil-free compressor has a longer service life and higher efficiency, so it also saves part of the cost.

5.More environmentally friendly:

oil-free compressors have low noise, no lubricating oil pollution, and the compressed gas produced is of high quality, so it is relatively environmentally friendly.

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