2026-04-10Views:
The reputation of "oil-free air compressor" depends on the users who have used it. When a brand reaches a certain user base, most people say that it is easy to use and the gas supply is stable, then this "oil-free air compressor manufacturer" must be a "oil-free air compressor enterprise" with good reputation and excellent product quality ".
"Shanghai granklin group" after years of polishing, "water lubricated air compressor" products in the market is more and more high acceptance, the market growth trend year by year, thanks to more and more people realize that "oil free air compressor" has become the mainstream of the market "compressor". The quality of the products produced should be as high as possible, and it is inseparable from "oil-free air". The "air compressor manufacturer" with good reputation chooses our "granklin" and "all oil-free screw air compressor" manufacturer. Many years of production research and development experience, so that our products for most of the production scenarios of various enterprises.
Whether the "air compressor" is good or not depends on whether the market accepts this brand and this "air compressor manufacturer".
Oil-free air quality, high-quality "screw air compressor" More and more companies are choosing us, choosing "Shanghai Grankering Group".


It is understood that the use of screw air compressor users more or less, or large or small are almost experienced host or motor overload. When the screw air compressor is running under unloading conditions, its energy consumption rating is 30%-40%. The energy saving effect of permanent magnet motor is better than that of power frequency and ordinary frequency conversion in the case of low load.
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.
It is obvious to all that the oil-free water lubrication air compressor is excellent. As a category of air compressor, the sales volume is increasing year by year. Users who do not understand its advantages can read this article. 1. The compressed gas of the non-oil-water lubricated air compressor is 100% oil-free, the whole structure of the air compressor is more reasonable, and the cost of maintenance consumables is less;
The post-processing equipment of the air compressor, the cold dryer and the suction dryer are one word different. Although the functions are similar, the use characteristics and the demand environment are very different. This time we will analyze the characteristics of the cold dryer, the difference between the cold dryer and the suction dryer, and how to make the correct choice.
Compressed air is widely used and is the second largest power energy after electricity. Therefore, air compressors, as general equipment, are widely used in various industries. Air occupies a certain space, but it has no fixed shape and volume. In the right
In the compressed air industry, one of the most important developments is the use of oil-filled and oil-free air compressors. Each has advantages, depending on the application. Both are major markets. A key difference is that oil-free compressors are not as easy as oil-injected compressors.
Good brands of air compressors are expensive, especially imported brands of air compressors, the price is very high, not every enterprise can afford. Brand added value in the imported air compressor reflected incisively and vividly, how to buy a good "air compressor brand", but also the right price is not easy.
View detailsAir compressor can operate correctly and has a long service life, excellent maintenance is important, so we must grasp the air compressor maintenance methods, master how to repair common problems. Maintenance of air compressor must do a good job in basic maintenance and maintenance of key parts
Before using the air compressor, please read the manual or discuss with the air compressor technician, the equipment is safe and the cost of the enterprise is reduced. Before operating the air compressor, you must be familiar with the following issues: 1. Keep the lubricating oil in the oil pool within the scale range, and the flow rate of the tanker before the air compressor runs shall not be lower than the scale line value.
Frequency conversion air compressor for lubricating oil quality requirements are much higher than the frequency air compressor, can not be used according to the standard selection of lubricating oil frequency air compressor. The reasons are as follows: 1. The frequency conversion air compressor is easy to accumulate water at low frequency, and the water resistance of the lubricating oil is much higher than that of the power frequency air compressor;
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