2026-04-10Views：
Oil-free air compressor is divided according to whether the compressed air contains oil, which corresponds to oil air compressor or micro-oil air compressor.
Oil-free air compressors are distinguished according to different compression forms or different host structures, and manufacturers often choose suitable models according to actual needs.
Several common oil-free air compressors are: oil-free piston air compressor, oil-free dry screw air compressor, oil-free water lubrication air compressor (oil-free water lubrication single screw air compressor), centrifugal air compressor.
in the field of oil-free air compressors, which are often used in production and process gas compression, the effect of water-lubricated air compressors will be better. Dry type equal screw air compressor is used for some special scenes.
As a good lubrication carrier, water can play a sealing role, although the sealing effect is lower than that of lubricating oil. But in the field of no oil machine, is the best lubricant.
Screw air compressor is a kind of air compressor, there are two kinds of twin screw and single screw. The invention of the double is more than ten years later than the single, and the design of the double screw air compressor is more reasonable and advanced. The double overcomes the shortcomings of single imbalance and bearing vulnerability, and has the advantages of long life, low noise and more energy saving. After the technology matured in the 1980 s, its scope of application was expanding day by day.
View detailsAs a commonly used power source in factories, air compressors mainly supply pneumatic valves, instruments, cylinders and other equipment to provide effective protection for the normal operation of production. However, the air compressor system often has some problems, and even seriously affect the production. In this paper, some snail
Note: 1, the use of oil-free air compressor must absolutely comply with safety matters, in case of fire, electric shock, personal injury and other accidents. 2, keep the workplace clean; chaos can easily lead to accidents. 3, pay attention to work
When it comes to oil-free air compressors, we all know that the biggest feature of oil-free air compressors is that they do not need oil to work. The air compressed by oil-free air compressors will be cleaner. What places and fields can oil-free air compressors be used?
China-made oil-free air compressor manufacturers, Shanghai Granklin Group, water-lubricated air compressor head is fully localized, compressed gas is 100% oil-free. Suitable for high-end industries, can match the pharmaceutical, chemical, food and other high-end manufacturing and processing industries in China. For food, medicine, textile, chemical and other industries with high gas requirements, oil-free air compressors are gradually recognized by enterprises and are widely used by more and more companies,
View detailsWhat are the safety measures in the work of the air compressor?(1) When the compressed air is cooled, the oil-water mixture condensed in the cooler, air storage barrel and oil separator must be blown off in time, at least once per hour. (2) When the air compressor is working, if the cooling water supply is not timely, it must be parked immediately to be cooled.
In recent years, the voice of energy saving and emission reduction in China is getting higher and higher, and the demand for energy-saving equipment is also increasing. Increasing energy conservation has also become a realistic task facing the air compressor industry. Frequency conversion air compressor is an energy-saving air compressor, its advantages are as follows: advantages: set the pressure at will, and maintain a constant pressure. Oil-free air compressor is suitable for: municipal, mining, tunnel, exploration, petroleum, wharf, shipbuilding, power plant, drilling, steel plant, subway, highway, railway, airport, factory, hospital, ship, building, communication, mining, pipeline cleaning, construction machinery and other fields.
Localization of the air compressor can choose Shanghai granklin group, we produce water lubricated air compressor marketing throughout the country. Customization is acceptable. Choose high-quality permanent magnet motor to do a good job of energy saving, in energy consumption as much as possible for the user's production savings.
Single screw air compressor in the selection process is often in order to purchase oil-free air compressor, so in Shanghai to do single screw compressor and oil-free air compressor industry to do better is which? "Shanghai Granklin Group" in the water lubrication oil-free air compressor research and development, production, sales, is a comprehensive production of air compressor enterprises.
View detailsThe main features of the water lubricated screw air compressor are: reasonable structure, ideal force balance; no radial and axial force during operation, only rotational force. Single-stage compression ratio is high, the shape of the structure size is small: high speed light load, easy to establish hydrodynamic lubrication.
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