2026-04-13Views：
In the pursuit of high-quality compressed air in the industrial field, oil-free screw air compressor with its unique advantages of popular. In response to the question of "whether the outlet air of the oil-free screw air compressor contains oil", the water-lubricated screw air compressor produced by Shanghai Granklin Group gives a clear answer: almost no oil.
The water-lubricated screw air compressor of Shanghai Granklin Group adopts innovative water lubrication technology and completely abandons the lubricating oil in the traditional air compressor, thereby eliminating the risk of oil pollution at the source. Its working principle is based on a single-screw compression mechanism, through a precision-machined rotor and two star wheels rotating in the casing to achieve air compression and transportation. In the whole process, water is the only lubricating medium, which not only ensures the smooth operation of the rotor, but also maintains the purity of the compressed air.
After the compression treatment of the water-lubricated screw air compressor, the oil content in the outlet air is extremely low, usually reaching 0.01ppm or less, which is far below the industry standard. This means that with the water-lubricated screw air compressor of Shanghai Granklin Group, you can obtain almost oil-free compressed air, which meets the high standards of air quality in the food, pharmaceutical, electronics and other industries.
In summary, the water-lubricated screw air compressor produced by Shanghai Grankering Group provides high-quality compressed air solutions for the industrial field with its excellent oil-free performance, and is an indispensable and important equipment in modern industrial production.
There are many common terms related to air compressors. The following are some common terms and their explanations: Air Compressor: Mechanical equipment used to compress air to increase its pressure and density. Power (Power): air compressor power pass
There is a close relationship between the gas production and gas consumption of the air compressor. Gas production refers to the ability of the air compressor to continuously produce compressed air per unit time, usually expressed in cubic meters per minute (m & sup3;/min) or liters per second (L/s). Gas consumption, on the other hand, refers
When the water-lubricated air compressor is used in winter, the following matters need to be paid attention to: Antifreeze measures: Since the water-lubricated air compressor uses water as a lubricating medium, antifreeze measures must be taken in low temperature environments. Consider using a heater to preheat the cooling water, or
The replacement cycle of the air compressor water filter depends on a variety of factors, including water quality, use environment, working load, and the quality and design life of the filter itself. The water filter element used in the water-lubricated oil-free variable frequency screw air compressor of Shanghai granklin group is replaced every week.
As an important industrial equipment, air compressor is widely used in various industries. The following is a detailed summary of the use of air compressors in different industries: 1. Industrial manufacturing pneumatic tools Power source: Air compressors are various pneumatic tools such as spray guns
There is a close relationship between the intake and exhaust of the air compressor, which are affected by many factors and affect each other. The following is a detailed analysis of the relationship between the two: definition and basic relationship: air intake: refers to the amount of air sucked by the air compressor from the outside, through
When choosing a permanent magnet variable frequency direct screw air compressor, many factors need to be considered, including brand, performance, quality, after-sales service, etc. And Shanghai Granklin Group Co., Ltd. as a professional production of air compressor enterprises, its product quality and performance have been
Coal mine air compressor must be explosion-proof. The reasons and specific requirements are as follows: 1. explosion-proof necessity: the particularity of coal mine environment There are a large amount of flammable and explosive substances such as gas and coal dust in the coal mine. When the concentration reaches the explosion limit, it will encounter ignition such as electric spark, high temperature or static electricity.
Oil-free air compressor, as an air compressor that does not need to use lubricating oil for lubrication and sealing, there are many types on the market. These types are mainly divided according to compression technology, structural characteristics and application requirements. Specifically, oil-free air compressors can be divided.
The "oil-free" of an oil-free compressor means that no lubricating oil is used for lubrication during the compression process, thereby ensuring that the compressed air produced is low in oil. However, in practical applications, due to the trace amount of oil vapor in the environment, the internal parts of the compressor
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