2026-04-10Views：
Granklin water lubricated air compressor has a reasonable structure and an ideal force balance: both sides of the screw of the oil-free air compressor are equipped with a star wheel symmetrical structure, so that the oil-free air compressor not only has no unbalanced inertial force, but also The axial force and radial force on the screw cancel each other out, making it have an ideal force balance.
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 high-quality 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, and the design life of the compressor is as high as 300000 hours.
Advantage features:
1: granklin's oil-free screw water-lubricated compressor adopts a water-lubricated screw unit, which is corrosion-resistant and does not deform in high and low temperature environments. The internal adopts an independent lubrication water channel, which greatly reduces the wear of the main engine and reduces air pollution. It has a high air flow rate, increases the separation speed of water in the water vapor tank, achieves a good water separation effect, and ensures that the water content in the exhaust gas is less than 2mg/m3.
2: The host adopts a full stainless steel host, and the compressor is a full stainless steel system.
3: the use of SKF bearings plus independent internal gas sealing technology, to ensure that the lubricating water and bearings do not contact, reduce the corrosion of lubricating water on the bearing, to ensure that the service life of the bearing up to 50000 hours.
4: The water system adopts dos.ds unique water filtration and lubrication system for lubrication, sealing, noise reduction and heat dissipation. The automatic water control system ensures a reasonable flow of water and reduces the power loss of the compressor.
5. Adopt dual system design: air cooling and water cooling to ensure that customers are simple and convenient to use and install.
6: All adopt direct connection transmission, low power consumption.
7, the use of water as a cooling compression medium, low cost.
Textile processing and production process, including proofing, marking, cutting, sewing and other processes, many of which need to use compressed air. Granklin oil-free air compressors have been in the textile industry for many years, helping to provide high-quality textile products, including high-pressure series air compressors.
Types of oil-free air compressors are divided according to whether the compressed air contains oil or not, corresponding to oil-free air compressors or micro-oil air compressors. Oil-free air compressors are distinguished according to different compression forms or different host structures. Several common oil-free air compressors are: oil-free
View detailsWe all know that compared with ordinary air compressors, oil-free air compressors have stronger air cleaning capabilities. With the needs of industry production, many factories are now using oil-free air compressors to replace traditional air compressor equipment. Oil-free air compressor brand manufacturers on the market are also
Granklin water-lubricated air compressor has obtained a number of certifications to ensure that the gas provided is 100% oil-free, and the compressed air provided to users to meet the needs of users for high-quality air sources. If there is no local after-sales service center or entrusted distributor, you can directly contact the head office for warranty service.
The "water-lubricated oil-free air compressor" produced by Shanghai Granklin Group is widely used in all aspects of the medical industry. The "medical air compressor" cannot tolerate a trace of carelessness, and the exhaust must be oil-free.
When we choose an oil-free water-lubricated air compressor, in addition to conventional parameters such as displacement and power, we generally pay attention to its cooling method. Generally, there are two main cooling methods for an oil-free water-lubricated air compressor: water-cooled and Air-cooled, then these two cooling methods
Why does the compressed gas of the screw air compressor produce water? How can we efficiently remove the moisture in the compressed gas of the screw air compressor? Is there really an oil-free and water-free screw air compressor? People in the workshop see this question. As a member of the air compressor industry, it is more reasonable for us to answer this question.
View detailsWith the rapid development of Internet technology, it is becoming more and more convenient to purchase oil-free screw air compressors. Just search the Internet "air compressor" a lot of information related to it will be displayed in front of everyone, so how to in this a lot of letters
According to the industry to choose oil-free air compressor, not only to consider the air compressor, air compression station investment, operating costs, operating costs and other comprehensive technical and economic indicators, but also to consider whether the air compressor in line with environmental protection, stable and reliable, excellent production quality of the original
For medicine, food, semiconductor, chemical industry, fermentation and other industries, oil-free and clean compressed air must be the first choice. Oil-free oil-free screw air compressor, water-lubricated oil-free screw air compressor, oil-free scroll air compressor and oil-free centrifugal air compressor are common oil-free. Today, compare two types of oil-free screw air compressors-dry oil-free air compressors and water lubricated air compressors.
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