In the choice of refueling air compressor or oil-free air compressor, there is no absolute “good” or “bad”, but it depends on your specific needs and use scenarios.
The refueling air compressor is like a strong man who needs to “eat”, and it maintains its physical strength by “eating” (refueling), thus providing strong power. This compressor has a high force and can cope with high-intensity work, which is very suitable for use in situations that require long-term continuous operation or high requirements for air pressure. Moreover, due to the use of lubricating oil, its “joints” are more flexible, the wear is relatively small, and the service life will be a little longer.
And the oil-free air compressor, like a light dancer, does not need to “eat” (refuel), so the body is lighter and the movements are more agile. This kind of air compressor will not produce oil smoke and oil mist during operation, which is more friendly to the environment, especially suitable for use in food, medical and other industries with high requirements for air quality. In addition, it is relatively low maintenance costs because there is less need to change the lubricating oil.
Therefore, whether to choose a refueling air compressor or an oil-free air compressor, the key depends on your actual needs and use scenarios. If you need a strong and stable air supply, and don’t mind regular maintenance and oil changes, then a refueling compressor may be a better choice. And if you pay more attention to environmental protection, low-cost maintenance and high requirements for air quality, then oil-free air compressor will be a more suitable choice for you!