Can oil-free air compressor be lubricated

Oil-free air compressors, as the name suggests, are air compressors designed to not use oil as a lubricant during operation. This type of air compressor usually uses other lubrication methods, such as water lubrication, to ensure the normal operation and life of its internal components.

Shanghai granklin group water lubrication oil-free variable frequency screw air compressor is a kind of oil-free air compressor using water lubrication technology. It replaces traditional oil lubrication with water, thereby avoiding oil contamination and related maintenance problems. When this air compressor is running, it uses water as a lubricant to cool and lubricate its internal screws and other moving parts.

Question: Can an oil-free air compressor, such as the water-lubricated model of Shanghai Granklin Group, be lubricated?

Answer: No. Oil-free air compressors, especially models like Shanghai Granklin Group's water-lubricated oil-free variable frequency screw air compressors, are specially designed for oil-free operation. Its internal structure and components are optimized based on the use of water or other non-oil lubricants. Adding oil lubrication may cause equipment damage, performance degradation, or other unforeseen problems. Therefore, it is strongly recommended not to add oil lubricant to this oil-free air compressor. If users have problems with lubrication or other maintenance, they should contact the manufacturer or professional service personnel directly for proper guidance and advice.