The difference between oil-free scroll air compressor and oil-free screw machine

In the field of compressed air, oil-free scroll air compressors and oil-free screw machines are two products that have attracted much attention. Today, we will focus on the water-lubricated screw air compressor produced by Shanghai Grankering Group, and discuss the difference between it and oil-free scroll air compressor and the product advantages of water-lubricated screw air compressor.

Water lubricated screw air compressor stands out for its unique water lubrication technology. Compared with traditional oil lubrication or dry screw machines, water lubrication technology significantly reduces the temperature during compression. This is because water has a high specific heat capacity, which can effectively absorb and dissipate the heat generated during compression, thereby maintaining a low operating temperature. This feature not only improves the operating efficiency of the air compressor, but also extends the service life of the equipment.

In addition, the water-lubricated screw air compressor has a simple structure, no complicated oil circuit system and oil filter, thereby reducing potential failure points. This simple design makes the maintenance of the air compressor easier and the maintenance cost is relatively low. Users do not need to change lubricating oil and oil filters frequently, saving operating costs and time.

Furthermore, due to the use of water lubrication technology, the friction between the screws is reduced, the wear of the equipment is reduced, and the service life of the air compressor is further extended. At the same time, water as a natural lubricant, harmless to the environment, in line with the current concept of green environmental protection.

In summary, the water-lubricated screw air compressor produced by Shanghai Grankering Group occupies an important position in the oil-free air compressor market with its product advantages of low temperature, simple structure and low maintenance cost. For users who pursue high efficiency, environmental protection and low-cost maintenance, water-lubricated screw air compressor is undoubtedly an ideal choice.