2026-04-10Views：
As we all know, air compressors account for more than 70% of the industrial electricity consumption, which belongs to the "big tiger" in industrial electricity consumption ". With the rapid improvement of the national economy, the compressor industry, as an important part of the general machinery industry, has sprung up rapidly and is widely used in all walks of life. But this also brings a series of problems such as: uneven prices, quality is difficult to guarantee, no one to track the service. It can be said that the choice of a low-cost air compressor, only in the payment of a cool, after-sales crematorium.
What is the most important air compressor?
The first thing we need to know is the quality and performance of the air compressor. The quality of air compressor can be divided into three aspects: production process, manufacturing level, and accessories selection. If an air compressor wants to be sold cheaply and profitable, it can only cut corners on costs. Such manufacturers may not even have established a standardized quality system. Choose some cheap air compressor parts to pack them up and sell them. After starting to use, problems will continue to occur, such as loud noise and vibration; oil leakage everywhere; intake valve fuel injection; main engine stuck; high temperature; jumping; high gas content; oil emulsification; no pumping, etc. Moreover, cheap air compressors certainly do not have reliable after-sales service, so they have no way to cry and cry.
As for performance, the air compressor has a very important performance index-specific power. The specific power is the input power of the air compressor unit divided by the actual gas production, and the value obtained is the input specific power of the air compressor, in KW/m & sup3;/min. The smaller the specific power, the more energy saving. The state has also set energy efficiency standards for air compressors in different power sections, including primary energy efficiency, secondary energy efficiency and tertiary energy efficiency, corresponding to different specific power ranges. Nowadays, industrial electricity charges are expensive. A first-class energy-efficient air compressor saves more electricity charges than a third-class energy-efficient air compressor in one year, which is equivalent to the purchase price of this air compressor.
Complex air compressor, how should users choose
granklin air compressor reduces installation and operating costs: the new line has less internal leakage and more optimized performance efficiency. Integrated structure design, small pressure loss and convenient maintenance.
The integrated intelligent control system displays the operating parameters of each system of the air compressor for you, making the operation easier.
There are many advantages of oil-free air compressor manufacturers purchasing. It is the right choice to choose the water-lubricated oil-free screw air compressor of Shanghai Granklin Group.
Granklin Group integrates R & D, production and after-sales, and is a professional company focusing on the field of air compressors.
Choosing an oil-free air compressor seller is the best way to ensure quality. Many friends are greedy for convenience and often buy oil-free air compressors in some nearby shops.
For enterprise production, manufacturers undoubtedly attach great importance to after-sales brands, and can provide users with the best accessories and air compressor after-sales service.
The oil-free air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pressure generating device for compressed air. Attention to the use of oil-free air compressor 1. When the oil-free air compressor is shut down due to power failure, in order to prevent the compressor from starting under pressure, when starting up again
Granklin's oil-free air compressor covers the low-pressure and medium-pressure series. Water lubricated air compressor products from 0.2 Mpa-4Mpa pressure, power to see the motor power. Granklin oil-free air compressor models are divided according to motor power, and air-cooled or water-cooled.
View detailsFor oil-free air compressor, most people will think that the air compressor uses air compressor oil during operation and adopts post-processing filtration to remove oil. In fact, this is one of our misunderstandings about oil-free air compressors. Air compressor oil has many functions, including cooling and lubrication. The so-called oil-free air compressor of Granklin air compressor uses water lubrication, and the compressed air is 100% oil-free.
The highly integrated, energy-efficient integrated mainframe produced by Shanghai Granklin Group comes from the Granklin Group Air Compressor Technology Research and Development Center. Water lubricated screw air compressor host, water vapor cylinder, water filter and air filter, intake valve, cold dryer, air storage tank, etc. are integrated into one, forming an integrated air compressor system. The built-in three filters are easy to maintain, and there is no pipeline loss inside. It takes up very little space and is the key first step to form a small lightweight air compressor; at the same time, it also provides enough maintenance space.
(1) To fully meet the gas consumption of gas equipment, the maximum gas consumption should be calculated according to the type and quantity of pneumatic equipment, and the gas consumption that may be increased in the future should be included, and then the air compressor that can meet the gas supply requirements of pneumatic equipment should be selected.
The food industry has high requirements for the selection of oil-free air compressors. The oil-free air compressor used in the food industry is usually divided into non-contact, indirect contact and direct contact. No matter which one, it requires the purity and sterility of the air environment, and the reduction of microbial content is strict. Food health is directly related to the health of consumers. Once a bad air compressor is used, the impact on product quality, the threat to consumer health, and the impact on the company's reputation are very huge.
View detailsScrew air compressor water cooling components include cylinder, intercooler, air compressor after cooler and lubricating oil cooler, etc. Its normal operation is closely related to these components. So, screw air compressor found that the water how to do? 1, gas
During the working process of the air compressor, the temperature will be too high. At the same time, when the air compressor is used for a period of time, it will be easily contaminated with dust, so it is necessary to regularly clean the air compressor and dissipate heat.
In recent decades, the research on oil-free screw air compressor has become increasingly active, and many countries and enterprises have begun to explore the road of oil-free screw air compressor on the basis of the original oil-injected screw air compressor. In areas with high gas quality requirements, such as textiles, metallurgy
There are many air compressor brands on the market, and the price difference is also very large, which makes buyers very vague. Granklin Group, as an air compressor manufacturer, has an understanding of the air compressor market and summarizes the following points, hoping to solve the confusion of users.
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