2026-04-10Views：
High efficiency: oil-free air compressor has no clearance volume in theory, large single capacity, ideal isothermal compression. Due to the good thermal conductivity of water, when lubricating water is injected into the compression chamber, the temperature will drop to 45 ℃, close to the suction temperature.
Oil-free: water to replace oil, lubrication, cooling, sealing, noise reduction of the four effects, to provide 100 oil-free air, no pollution, the discharge of water without special treatment, in line with environmental requirements.
Low noise and low vibration: The superior power balance system of the oil-free air compressor can effectively suppress the vibration source, and the operation is extremely balanced. There is no special requirement for the foundation. The star wheel adopts special customized polymer materials, and the working cavity is sprayed with lubricating water. There is no transmission gear in the middle, so the operating noise is extremely low.
long life of the main engine: the symmetry of the structure and the possibility of setting the return hole make the radial and axial forces generated by the compressor work be balanced. Therefore, the rotor bearing load is extremely small and can run for 50000 hours; the star wheel made of resin material can be used for 2.5 to 30000 hours.
Because the screw oil-free water lubrication air compressor uses water as the lubricating medium to compress air, it provides high-quality 100 oil-free compressed air, no pollution, and the discharged water does not require special treatment, which meets the requirements of environmental protection. In the oil-free compressor market has been recognized by the majority of customer groups.
In the field of oil-free compressed air has a leading technical advantage. The unique feature of this oil-free compressor is that there is no oil in the cooling and lubrication process, but the cooling water produced by the built-in water purification device is used for the lubrication and cooling of the system, and the efficient compression close to isothermal is realized.
Granklin water lubricated air compressor, oil-free air compressor manufacturers. engaged in water lubrication screw air compressor research and development, production, sales integration enterprise.
What air compressor is good for bottle blowing machine? Each industry has different pressure requirements for air compressors, and different bottle blowing machines are the same. What air compressor is good for bottle blowing machines? Granklin air compressor manufacturers recommend using screw-type medium pressure oil-free air compressors.
View detailsAs a special type of air compressor, Shanghai Granklin water-lubricated oil-free air compressor is widely used in laboratories, hospitals and other industries with high requirements for compressed air quality.
In the screw air compressor, unless it is a completely oil-free air compressor, lubricating oil is essential. Lubricating oil circulation screw air compressor & ldquo; whole body & rdquo;, mainly play three roles of lubrication, cooling and sealing. These all depend on the quality and performance of the lubricating oil itself. If the quality of the lubricating oil is affected, not only
The publicity video of granklin air compressor is an advertisement produced by Shanghai granklin group for product promotion, so that customers can better understand the water lubricated oil-free screw air compressor produced by the company.
Several advantages of oil-free air compressor, as well as the difference between oil-free air compressor and oil-free air compressor. Specifically, look at their differences: oil and no oil in the air compressor generally refer to the amount of oil content in the gas discharged from the exhaust port of the air compressor. Generally, the oil content of the oil machine is relatively large, and the oil content of the oil-free oil machine is 0.01ppm, so this oil content is used to distinguish the oil and no oil in the air compressor. There is also a full oil-free air compressor, it is not the use of oil lubrication, but the use of water lubrication, so the final discharge of the gas does not contain oil called full oil-free air compressor.
Features of water-lubricated oil-free screw air compressor: completely oil-free air quality water replaces oil, realizing the four major effects of lubrication, cooling, sealing and noise reduction, providing high-quality 100 oil-free air without pollution, discharging water without special treatment, and meeting environmental protection requirements.
What brand of air compressor should you choose for purchasing special air compressor for electroplating? The oil-free screw compressor produced by Shanghai Granklin Group provides pure compressed gas, which can avoid the breeding of bacteria and bacteriophage in the gas. In the electroplating industry, there are some problems in the production process, such as the surface of the coating, burning, cracks and so on. People use stirring to solve such problems, and the stirring needs the support of compressed air.
View detailsHigh-end air compressors are basically monopolized by foreign brands, mainly: the price of the whole machine of major international brands is relatively expensive. Domestic products such as: granklin is not bad, the price of the whole machine is relatively cheap
Water-lubricated variable frequency energy-saving air compressor, Granklin Group, from design to manufacturing, everywhere reflects our pursuit of energy saving, cleanliness and environmental protection. From water lubrication to non-corrosive host housings, from stainless steel screws to silicon carbide sliding bearings that never rust, from high-efficiency air filters to precision lubricated water filters, we ensure that all host components are oil-free.
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