2026-04-13Views：
When discussing the durability of air compressors, oil-free air compressors and oil-free air compressors have their own unique features, and the water-lubricated screw air compressors produced by Shanghai Granklin Group have unique advantages. This discussion provides a new perspective.
The traditional oil air compressor reduces friction and wear through lubricating oil, but the problems of oil attenuation, pollution and replacement cost can not be ignored. In contrast, oil-free air compressors, especially the water-lubricated screw air compressors of Shanghai Granklin Group, use pure water as the lubricating medium, which completely avoids the problem of oil pollution, and makes the output compressed air pure and oil-free. It is especially suitable for occasions with extremely high air quality requirements, such as food, medicine and other industries.
From the perspective of durability, water-lubricated screw air compressors have significant advantages. Its internal structure has been carefully designed, running smoothly, reducing the heat and wear caused by friction. At the same time, because there is no need to replace the lubricating oil, the maintenance cost is greatly reduced, and the risk of failure caused by oil problems is also reduced. In addition, the water lubrication system also has the functions of cooling, sealing and noise reduction, which further improves the stability and reliability of the equipment.
To sum up, although the oil air compressor has its unique advantages in some aspects, but in the air quality requirements, the pursuit of long-term stable operation and reduce maintenance costs, the water lubricated screw air compressor produced by Shanghai granklin group is undoubtedly a more durable choice. It not only meets the needs of modern industry for pure compressed air, but also has won wide market recognition for its excellent performance and reliability.
Nowadays, oil-free air compressors are favored by many consumers. Among them, oil-free air compressors have many unique characteristics and benefits. In fact, the oil-free air compressors generally do not contain any oil. What is really oil-free is all oil-free air compressors, which are lubricated by resin materials.
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