KAISER/KERSER, Atlas Copco/Atlas, SULLAIR, FUSHENG, KAISHAN.
1,Kaiser/KERSER
Kaiser Air Compressor (Shanghai) Limited, a well-known brand of air compressor, originating from Germany, specializing in the field of compressed air, one of the larger and most successful air compressor manufacturers in Germany, with the air compressor industry KAESER is one of the largest and most successful manufacturers of air compressors in Germany, with the most advanced R&D R&D center in the air compressor industry.
2,Atlas Copco/Atlas
Established in 1873 in Sweden, belonging to the Atlas Group, was established in February 1999 in China Atlas? Copco (China) Investment Co. Electric wrenches well-known brands, innovation known as the global leader in compressor technology.
It is the world's largest compressor supplier, industry covering the entire air power system, China's factory is located in Wuxi City, Jiangsu Province, oil-injected screw air compressor product line is mainly GA series, GAE series, G series were high school and low three grades.
3, SULLAIR SULLAIR
SULLAIR Corporation (Sullair Corporation) is headquartered in Michigan City, Indiana, the United States, focusing on the research and development of screw air compressors and manufacturing more than fifty years, is one of the world's most well-known brands of air compressors.
In July 2017, Sullair officially became a member company of Hitachi Group. With two production bases in Suzhou and Shenzhen in China, Sully Asia has a sales and after-sales service network throughout China, Southeast Asia and other Asian regions.
The main products manufactured by Sully include stationary screw compressors, mobile screw compressors, screw vacuum pumps, air dryers, confidential filters, vacuum pumps, etc., which are widely utilized in a variety of industries such as manufacturing, textile, construction, mining, energy, electronics, food, and so on.
4, Fusheng FUSHENG
Since 1953 Fusheng established the joint-stock company, has been through more than half a century of wind and rain, precipitation of professional manufacturing experience, with cutting-edge automation equipment. Fusheng has a complete line of products, taking the market demand as its own responsibility, with energy-saving, environmentally friendly and efficient quality.
The products involve stationary air compressors, mobile air compressors, refrigeration compressors, new energy vehicle air compressors, diesel generators, Roots fans and other fields.
5, Kaishan
Zhejiang Kaishan Compressor Co., Ltd. is a professional compressor enterprise with a history of more than 60 years, is China's largest air compressor manufacturer, and China's largest production and marketing screw air compressor manufacturer.
The company's main products include screw air compressors, refrigerant compressors, screw expansion generators, process gas compressors, environmental engineering and cold chain industry. Among them, the screw air compressor product power range 4kW~630kW, varieties covering motor-powered, diesel-powered, underground explosion-proof screw air compressor and two-stage compression screw air compressor.
Screw expansion technology is the world's leading low-grade heat source power generation technology. It includes direct expansion of residual pressure and ORC organic Rankine cycle expansion technology, which is able to utilize low-grade residual heat and pressure in a super-efficient stepwise manner, with world-leading efficiency and reliability, and is being applied in large-scale to geothermal power generation, residual heat power generation, bioenergy power generation, and residual pressure power generation in the field of new and renewable energies.
Purchasing method:
When you are ready to purchase an air compressor, you should first determine the working pressure required at the air end, plus a margin of 1-2 bar, and then choose the pressure of the air compressor (the margin is to take into account the pressure loss from the air compressor installation location to the actual air end of the pipeline distance, according to the length of the distance between 1-2 bar). (This margin is to consider the pressure loss from the distance between the air compressor installation location and the actual air end piping distance, depending on the length of the distance between 1-2 bar to properly consider the pressure margin).
Of course, the size of the pipeline diameter and the number of turning points are also factors affecting the pressure loss, the larger the pipeline diameter and the fewer turning points, the smaller the pressure loss; on the contrary, the greater the pressure loss.
Therefore, when the distance between the air compressor and the pipeline of each air end is too far, the diameter of the main pipeline should be enlarged appropriately. If the environmental conditions meet the installation requirements of the air compressor and the working conditions allow, it can be installed near the end of the gas.