2026-04-10Views：
Many enterprises in the purchase of permanent magnet variable frequency air compressor, often because of the permanent magnet variable frequency air compressor industry is not familiar with, do not know what kind of permanent magnet variable frequency air compressor brand. Generally speaking, in the domestic permanent magnet variable frequency air compressor market, there are so many commonly used representative brands, which can be used as a reference for everyone to buy.
Shanghai Granklin Group-Water Lubricated Permanent Magnet Air Compressor
shanghai granklin (Group) Co., Ltd. (hereinafter referred to as granklin) is located in Shanghai Baoshan District Robot Industrial Park, covering an area of 60 mu. It is a large-scale energy-saving oil-free screw machine production base in China. Its products are widely used in food, medicine, machinery and electronics, textile and other industries.
Granklin was born for high-efficiency, energy-saving, pure oil-free, stable compressed air, leading the future direction of the air compressor industry.
Granklin water-lubricated oil-free screw machine is an innovation in the air compressor industry. It is an energy-saving, environmentally friendly and stable product in oil-free compressors. It is a new benchmark for the compressor industry.
Granklin believes in: integrity to the customer first, science and technology to lead the future.
Atlas Copco-Permanent magnet variable frequency air compressor
atlas Copco was founded in 1873 and is headquartered in Stockholm, Sweden. Atlas Copco has operations in more than 170 countries and regions around the world, and has a local sales operation network in about 80 countries (regions). In the remaining countries, products are marketed through a network of distributors and services. There are 23 companies (16 of which are production enterprises) in mainland China, which produce and sell products in the fields of compressor technology, industrial technology, mining and rock cutting technology and construction technology, and provide after-sales service. The Atlas Copco Group has 236 offices in mainland China, representing different market brands, and more than 600 distributors. In Nanjing, Wuxi and Tianjin, Atlas Copco Group is investing in the construction of R & D centers with the latest technology. Atlas Copco's Hong Kong and Taiwan companies also play an important role in the Greater China region.
Ingersoll Rand-permanent magnet variable frequency air compressor
ingersoll Rand was founded in 1871. In recent years, the company has gradually transformed into a manufacturing enterprise with many brand products, serving customers in different fields around the world, and has changed the previous heavy machinery manufacturing business model with high capital investment requirements. At present, Ingersoll Rand has 11 strategic business units worldwide and has operations in all major regions of the world.
In November 2010, Ingersoll Rand joined the Standard & Poor's (S & P)500 Index. Currently, Ingersoll Rand has nearly 60,000 employees worldwide. The company's global manufacturing and assembly operations include 47 plants in the United States, 28 plants in Europe, 18 plants in Asia, 10 plants in Latin America and 1 plant in Canada. At the same time, Ingersoll Rand has offices, warehouses and maintenance centers around the world. In addition, Ingersoll Rand has been committed to energy conservation and environmental protection for a long time, and adheres to the concept of "Ingersoll Rand makes technological progress more environmentally friendly and energy-saving" to serve global customers. For its outstanding contributions to the economy, the environment and society, Ingersoll Rand was included in the 2012-2013 Dow Jones Sustainability Global Index and the North America Index.
Shouli-permanent magnet variable frequency air compressor
shouli Company (SULLAIR CORPORATION) is part of the world's top 500 Hitachi Group (Hitachi Group) and is one of the world's largest professional manufacturers of screw air compressors.
In the end, if you just want to buy a permanent magnet variable frequency air compressor, the air compressor will remind you here: what brand of permanent magnet variable frequency air compressor to choose depends on the frequency of use of your permanent magnet variable frequency air compressor. If the use frequency is very high, it is recommended that you consider importing permanent magnet variable frequency air compressor, which has low failure rate and less maintenance, which not only saves trouble, but also does not affect the construction period, and the overall cost is low. If your use frequency is low, it is recommended that you consider domestic permanent magnet variable frequency air compressor, which can fully meet your needs.
Water-lubricated frequency conversion energy-saving air compressor has stable performance. The main casing of stainless steel, rotor of stainless steel, wear-resistant and oil-free silicon carbide sliding bearing, the design service life of the above parts has reached 25 years. Thus, an absolutely oil-free compression volume produces absolutely oil-free compressed air.
View detailsCompressor dynamic equipment does not belong to special equipment, but as long as the working pressure of the gas storage tank and the connected pipeline is greater than or equal to 0.1Mpa, the volume and pipe diameter are greater than or equal to 25mm, it belongs to special equipment. In the air compressor system, it can be simply considered as "the design pressure is less than or equal to 1.6MPa, the volume is less than or equal to 1000L, the product of working pressure and container is greater than or equal to 2.5MPa.L, and less than or equal to 1000MPa.L".
From environmental protection and maintenance, of course, it is oil-free air compressor. Oil-free air compressor is a technical improvement of oil-free air compressor. The main difference between oil-free air compressor and oil-free air compressor is the oil content of the gas discharged from the exhaust port. Oil-free air compressor
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.
Oil air compressor refers to the use of lubricating oil (synthetic oil or semi-synthetic oil) in the air compressor system to lubricate the machine and dissipate heat. This kind of air compressor, the compressed air will have a certain amount of lubricating oil, that is, the post-processing equipment is used for filtration, but it will still have
How do you do the air compressor purchase plan? What are the key points for attention. In addition to considering the factors of the product itself, granklin group recommends finding experienced engineers to do oil-free compressed air solutions!
View detailsIn the process of using the air compressor, air compressor users will encounter the phenomenon of automatic shutdown in the operation of the air compressor, and found that the air compressor head temperature is too high, then, why the air compressor will automatically stop it:
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.
The water-lubricated air compressor produced by Shanghai Granklin Group uses water-lubricated compressed gas without oil. It is the backbone of the new generation of compressor industry. Water lubricated air compressor can be used in more scenes with higher requirements for gas. Oil-free air compressor is more environmentally friendly and energy-saving. Advantages of oil-free air compressor: drying and eliminating bacteria: filters with different precision requirements can be selected according to different needs of the industry, so as to ensure the use results and promote the satisfaction of users.
View detailsThe application industries of water-lubricated air compressors produced by Shanghai Granklin Group: university laboratories, chromatographic analysis, medical pharmacy, dentistry, food processing, construction engineering, chemical industry, machinery, environmental protection, meteorology, hydropower, spraying, sandblasting, PET Bottle blowing, leak detection, metallurgy, water treatment, printing, shipping, textile, petrochemical, electronics, instrumentation, tobacco, nitrogen production.
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