2026-04-10Views：
Air compressors consume a lot of electricity in the production of enterprises, accounting for about 30%-60% of the total electricity consumption of enterprises. Especially when the unloading pressure is reached, the air compressor will be idling, resulting in serious waste of electric energy. The power consumption of air compressor at unloading time is about 45% of that at full load, which shows that the traditional (power frequency) air compressor has huge energy saving space.
The emergence of permanent magnet frequency conversion technology has brought great changes to the air compressor industry. With the continuous improvement and development of permanent magnet frequency conversion technology, it has been widely used in different industries and enterprises.
The permanent magnet air compressor produced by Shanghai granklin Group has always responded well in the market. The increasing sales volume year by year also makes granklin Group more competitive in the market. Shanghai granklin is the first choice for energy-saving air compressor.
The trend of the air compressor market is also filtered to the permanent magnet frequency conversion and two-stage compression. Permanent magnet frequency conversion, the biggest feature is energy saving. As long as the user's gas consumption and gas consumption status is not always in a full load state, permanent magnet frequency conversion products can achieve the actual energy saving effect.
permanent magnet variable frequency air compressor, in line with the national concept of energy saving and emission reduction, to meet the user's demand for energy saving and money saving, for the enterprise has brought considerable economic benefits, for the energy-saving society has made a great contribution to promote the automation process of modern industrial production.
In addition, peak usage, common usage and trough usage should also be considered when selecting exhaust volume. The usual method is to connect air compressors with smaller exhaust capacity in parallel to obtain larger exhaust capacity. With the increase of air consumption, one by one, it is not only beneficial to the power grid, but also can save energy (use several units to open several units) and have spare machines, which will not cause the whole line to stop production due to the failure of one machine.
Consider the occasion and conditions of gas use The occasion and environment are also important factors in choosing the type of compressor.
Water-lubricated oil-free air compressor
energy saving: more than 20% energy saving than dry oil
environmental protection: oil-free, water as a lubricating medium to avoid environmental pollution
stability: oil-free guarantee
because the pure water participates in the sealing, cooling and lubrication in the compression process, the efficiency is greatly improved, and the gas production with the same specific power is more than 20% higher than that of the dry oil-free machine, which greatly reduces the energy consumption. Its consumables are only cheap water, air filter and water filter, and the maintenance cost is extremely low. Oil-free compressed air, pure compressed air, no risk of contamination of the compression system.
in the process of food and beverage processing, pharmaceutical manufacturing, packaging, electronic manufacturing, painting, powder coating and petrochemical industry, any risk of oil contamination must be eliminated, otherwise it will lead to serious consequences, damage, production suspension, brand and credit damage.
The oil-free screw compressor produced by Shanghai Granklin Group uses pure water as the lubricating medium, and the host part has no lubricating oil at all. Due to the cleaning effect of pure water on the air, the compressed air produced is pure without any pollution.
Many customers in the purchase of oil-free screw air compressor when they do not know what makes a good oil-free screw air compressor, then let us understand the following, when users buy oil-free screw air compressor should mainly choose from the quality and function. Specific can be considered from the following aspects:
View detailsHow to properly maintain and maintain oil-free air compressor 1, oil-free air compressor intake air filter element maintenance and maintenance. The air filter is a component that filters out air dust and dirt, and the filtered clean air enters the compression cavity of the screw rotor for compression. Because of the screw machine
Factory air compressor air pressure setting standards and industry application specifications In the field of industrial production, air compressor as the core power equipment, its air pressure setting should strictly follow the process requirements and safety specifications. Industry practice has proven that the air pressure configuration of the factory air compressor system should follow the following techniques.
Compressors are classified according to different structural forms as follows: According to their principles, they can be divided into: reciprocating (piston) compressors, rotary (rotary) compressors (turbine, water ring, turbine) compressors, and axial flow Compressors, jet compressors and screw compression
Screw air compressor as one of the most widely used industrial machines, in the operation of the need to pay attention to what aspects of the problem from the main five aspects can be made clear, although not comprehensive enough, but the more common problems are mentioned. 1. Screw rod empty
Air compressor since its birth, has been in constant progress. Especially in recent years, screw air compressor can be said to develop rapidly. Power is also constantly changing, such as permanent magnet variable frequency screw air compressor, based on the current production level, the level of mass production is also increasing, the price
Compressed air is ubiquitous in modern industry. Electronics, medicine, food, chemical and many other fields have high requirements for the quality of compressed air, requiring pure oil-free and dust-free compressed air. Water-jet screw oil-free air compressor is an emerging technology
A large amount of data shows that the main cost of the compressed air system is spent on the operation link, and in its life cycle, the operating cost (electricity) accounts for 78-92%. Therefore, how to tap the potential of energy consumption and improve the efficiency of energy use through fine management is the key to every enterprise.
Air compressor which brand is good? If you don't care about the price, it is certainly good to buy air compressors in Europe and America and Japan. But in the case of limited budget, the preferred domestic air compressor brand words, recommended Shanghai Granklin Group. Granklin air compressor brand, in the domestic price is still very high. Fully independent production of air compressor head, quality assurance, after-sales is also very good.
View detailsIn order not to affect the production progress of enterprises, most enterprises will be equipped with two screw air compressors, one open and one standby. The standby machine is mainly for emergency use. Only when the gas consumption is not enough or the common machine fails will it be used. Usually it is in a shutdown state, and the number of times it is used is not much. So what should be paid attention to when using the standby machine that is in a state of shutdown for a long time?
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