2026-04-13Views：
When discussing the allowable oil content of the oil injection screw air compressor, we must first make it clear that the traditional oil injection screw air compressor will inevitably contain a certain amount of oil in the compressed air due to the presence of lubricating oil during operation. However, there is a clear standard for this oil content, which usually requires no more than 3ppm (that is, no more than 3 mg of oil per cubic meter of compressed air) to ensure the purity and safety of compressed air.
However, the water-lubricated screw air compressor produced by Shanghai Granklin Group has completely subverted this tradition. As a representative of oil-free screw air compressors, it uses water as the lubricating and cooling medium, completely avoiding the contact between oil and compressed air, thereby achieving true oil-free compression. According to the ISO 8573-1 industry standard, the oil content of the compressed air of the oil-free air compressor must be less than 0.01 mg/m & sup3;, in order to reach the CLASS 0 level, is recognized as oil-free compressed air. The water-lubricated screw air compressor of Shanghai Granklin Group easily meets or even exceeds this standard, providing users with higher quality compressed air.
In addition, the water-lubricated screw air compressor also has many advantages such as environmental protection, energy saving, and low noise. There is no need to replace the lubricating oil during its operation, which reduces the risk and cost of oil pollution; at the same time, due to the larger specific heat capacity of water, the cooling effect is better, which helps to reduce energy consumption and improve equipment life. In addition, the water lubrication system also helps to reduce the operating noise and vibration of the air compressor, providing a quieter and more comfortable working environment for the production site.
To sum up, the oil content allowed by the oil-injected screw air compressor is clearly specified, but the water-lubricated screw air compressor produced by Shanghai Grankering Group provides users with a higher quality compressed air solution with its unique oil-free design and excellent performance. In the pursuit of high efficiency, environmental protection, energy-saving modern industrial production, oil-free screw air compressor will undoubtedly become the future development trend.
The drainage interval of the gas storage tank shall be determined according to the humidity of the gas environment, the operation time of the equipment, the quality requirements of compressed air and other factors. There is no fixed standard, but the following methods can be used to determine and formulate a reasonable drainage plan: 1. the core factors affecting the drainage frequency
In the field of biotechnology, air compressor is the core equipment to ensure production safety and experimental accuracy, in which oil-free water lubrication air compressor has become the preferred solution in this field with its 100 oil-free compressed air and efficient and stable performance.
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In industrial production, the drying treatment of air compressor is an indispensable part. Among them, the suction dryer and the cold dryer as two common drying equipment, each has its own characteristics and advantages. However, for the production of water-lubricated screw air compressors produced by Shanghai Granklin Group,
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