Top 10 Screw Compressor Brand & Manufacturers
This section provides a list of the top 10 Screw Compressor manufacturers, Website links, company profile, locations is provided for each company. Also provides a detailed product description of the Screw Compressor, including product introduction, history, purpose, principle, characteristics, types, usage and purchase precautions, etc.
Manufacturers （Ranking in no particular order）
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Atlas Copco (China) Investment Co., Ltd.Address: Floor 12, Building 36, No. 1888, Xinjinqiao Road, Putuo District, ShanghaiCompany website: http://www.atlascopco.com.cn/en-cnCompany OverviewAtlas Copco is a global industrial group founded in 1873 and headquartered in Stockholm, Sweden. It has approximately 41,000 employees and customers in more than 180 countries/regions around the world. Atlas Copco continues to innovate technology, lead industry development, and its expertise has contributed to all walks of life around the world. Excellent products, solutions and services ensure the reliability of customers' business operations, help customers improve productivity, reduce costs, reduce carbon dioxide emissions, and help them achieve their sustainable development goals. Atlas Copco Compressor Technology provides oil-injected air compressors, oil-free air compressors, oil-free blowers, cold dryers, adsorption dryers, air filters, oxygen and nitrogen generators, medical compressed air systems, and high-quality spare parts and services to meet your various air and gas needs. Atlas Copco Vacuum Technology provides technology for vacuum and emission reduction solutions to many industries around the world. In the field of vacuum pumps and systems, we develop vacuum pumps and systems with a customer-centric, interconnected and digitalized philosophy. Whether in the semiconductor division, the scientific research division or the industrial division, passionate employees strive to bring various industrial ideas, support better research and development, integrate better technology into the equipment used, improve energy efficiency, ensure customer safety, and make daily life full of infinite possibilities. In the vacuum technology department, Atlas Copco is an important force in global manufacturing, research and production facilities. In the field of industrial technology of Atlas Copco, we transform industrial ideas into intelligent manufacturing assembly solutions and innovative industrial tools through cooperation with customers. Enthusiastic employees, professional knowledge and meticulous service bring sustainable value to many industries around the world. In the power business of Atlas Copco, we transform industrial ideas into technology in the field of air, power and flow solutions. We provide drainage pumps, hand-held tools, high-pressure boosters, light trucks, mobile compressors and generators, covering a wide range of industries such as construction, emergency rescue, large-scale events, manufacturing, mining, power plants, oil and gas, petrochemicals, water wells, utilities, etc. In the 1920s, Atlas Copco's products first entered the Chinese market as imports from Europe. In 1959, Atlas Copco established its first company in Taiwan, China. Today, the group's four major business areas: compressor technology, vacuum technology, industrial technology, and power technology have all entered China to provide customers with innovative products and solutions. As of the end of 2021, Atlas Copco has more than 20 companies in China with nearly 7,000 employees. As one of the group's important markets, Atlas Copco will further develop the Chinese market, continuously expand its market share in China through innovative industrial solutions, and continue to provide sustainable productivity for Chinese customers.
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Ingersoll Rand (China) Investment Co., Ltd.Address: Unit 01-05, 11th Floor, No. 99 Xianxia Road, Changning District, ShanghaiCompany website: https://www.irco.com.cn/zh-cnCompany OverviewIngersoll Rand (NYSE: IR) improves the quality of life by creating comfortable, sustainable and efficient environments. Ingersoll Rand's employees and its brands: Club Car®, Ingersoll Rand®, Thermo King® and Trane® are committed to improving the quality and comfort of air in homes and buildings, transporting and protecting food and perishables, and increasing productivity and efficiency in industry. With annual sales of $12 billion in 2013, the company's vision is to build a world of continuous progress and lasting success. Ingersoll Rand is a global diversified industrial company. Founded in 1871, Ingersoll Rand has gradually transformed into a manufacturing company with many brand products, serving customers in different fields around the world, and has changed its previous heavy machinery manufacturing business model that requires high capital investment. At present, Ingersoll Rand has 11 major strategic business units worldwide and has operating organizations in major regions around the world. Looking at the global macro situation, Ingersoll Rand is ready to meet the challenges of an increasingly dense population and more scarce resources. Ingersoll Rand believes that companies with excellent performance will be long-lasting. The company regards sustainable development as a basic element to support the company's core strategies. The three core strategies include: relying on innovation, services and emerging markets to achieve business growth, vigorously promoting operational excellence, and building a corporate culture that keeps pace with the times, enriches diversity and is inclusive.
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Hitachi Compressor (Suzhou) Co., Ltd.Address: No. 266, Changyang Street, Suzhou Industrial Park, Jiangsu ProvinceCompany website: http://asia.sullair.com/en/Company OverviewSullair Compressor originated in Michigan, Indiana, USA. It has been focusing on the research and development and manufacturing of screw air compressors for more than 50 years and is one of the world's leading air compressor brands. In July 2017, Sullair joined the Hitachi Group, and the Suzhou factory was officially renamed Hitachi Compressor (Suzhou) Co., Ltd. in 2023. Sullair products produced by Hitachi Compressor (Suzhou) Factory are sold throughout the country, Southeast Asia and other regions. Hitachi Compressor (Suzhou) Co., Ltd. (formerly Suzhou Sullair) was established in 2007 and officially started operations in November 2008; It covers an area of 23,800 square meters and a construction area of 14,100 square meters, including office buildings, production workshops, test rooms and other related auxiliary facilities. Hitachi Compressor (Suzhou) Factory has more than ten high-efficiency production lines to meet the production and testing of all the company's products, including fixed screw compressors, mobile screw compressors, screw vacuum pumps, etc., which are widely used in manufacturing, textiles, construction, mining, energy, electronics, food and other industries. Adhering to the brand concept of "Sullair is quality, Sullair is service", the company is committed to providing customers with stable and excellent gas solutions and effective and high-quality after-sales services through continuous innovative technology and practical design.
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Fusheng Industrial (Shanghai) Co., Ltd.Address: No. 28, Minyi Road, Xinqiao Town, Songjiang District, ShanghaiCompany website: https://www.fusheng-china.com.cn/en/Company OverviewSince its establishment in 1953, Fu Sheng has grown from a Taiwanese company that specialized in dismantling and repairing various types of air compressors in Europe, the United States, and Japan to a regional enterprise with factories in mainland China and Southeast Asia. It has also expanded into the United States and Europe through mergers and acquisitions, becoming a multinational compressor manufacturing group with a global layout. Fu Sheng has advanced patented R&D technology, automated production equipment, global distribution channels, and integrated global resources to have a complete product line. While Fu Sheng is growing, it is also committed to creating products and services that are competitive in the international market and meet environmental protection, energy saving, and high quality, and providing customers with complete solutions. In addition to launching a complete and rich product line (such as reciprocating, spiral, scroll and centrifugal air compressors and refrigerant compressors, as well as air compressor clean equipment products and other fields) to meet market demand, Fu Sheng is also committed to providing air compressor users with high energy efficiency, environmental protection, safety, energy saving and other complete solutions to reduce energy consumption, help customers achieve lower operating costs, and cherish the earth's limited resources. In order to provide users with more timely, efficient and considerate services, Fu Sheng has a distribution service system all over the world. Each of them has strictly trained professional maintenance personnel and sufficient genuine spare parts. They can provide high-quality services nearby and quickly, ensuring the rights and interests of users and achieving a win-win goal of trust and satisfaction.
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Kaishan Group Co., Ltd.Address: No. 851, Feidu Road, Lingang New Area, Shanghai Pilot Free Trade ZoneCompany website: http://en.kaishancomp.comCompany OverviewKaishan Group Co., Ltd. is a wholly-owned subsidiary of Kaishan Holding Group Co., Ltd. It was established in Quzhou City, Zhejiang Province in 1956. It is a company with a history of more than 60 years. It has gone through Quxian General Machinery Factory, Quxian Agricultural Machinery Repair Factory, Quzhou Rock Drilling Machine Factory, Zhejiang Kaishan Compressor Co., Ltd., Zhejiang Kaishan Compressor Co., Ltd., and has developed into today's Kaishan Holding Group Co., Ltd. Today, Kaishan Holding has become an important professional company in China for the production, research and development, and overseas promotion of compressors and heavy industrial products. Kaishan Holding owns several national high-tech enterprises. Kaishan Group Co., Ltd. has established wholly-owned manufacturing and R&D bases in the United States, acquired the 170-year-old LMF company in Austria, and established sales and service-oriented operation centers in Melbourne, Poland, Mumbai, Dubai, Ho Chi Minh, Taichung, and Hong Kong. With the slogan of "making the core for the national industry" and "letting the compressor industry have the Chinese core", today's Kaishan Group Co., Ltd. has become a global enterprise with diversified industrial manufacturing and power station operation. In 2009, Kaishan Group Co., Ltd. established the "Kaishan North American R&D Center" in Seattle, USA. According to the model of "North American R&D and Chinese manufacturing", it has developed a large number of high-tech products with independent intellectual property rights. Kaishan regards "contributing to saving the earth" as the core value of the enterprise, and will work hard to become a world-class compressor manufacturer. Kaishan Group Co., Ltd.'s product distribution network covers the whole country, with more than 2,000 marketing outlets and high-quality sales services. Overseas products are distributed in more than 90 countries and regions in the world, including the United States, Germany, Japan, South Korea, Russia, etc.
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Hitachi (China) Ltd.Address: 18th Floor, Development Building, No. 5 North East Third Ring Road, Chaoyang District, BeijingCompany website: https://www.hitachi.us/Company OverviewHitachi Industrial Machinery (China) was established in October 2014. It is a wholly-owned subsidiary of Hitachi Industrial Machinery Systems Co., Ltd. in China with a registered capital of RMB 100 million. The company is responsible for selling all products of the Hitachi brand under Hitachi Industrial Machinery in China and providing services and system solutions, including: motor products, aerodynamic products, identification equipment, wind and hydraulic systems, FA control systems, power distribution and environmental systems, energy-saving systems and other products and businesses closely related to factories, society, living facilities and other aspects. Hitachi Industrial Machinery (China) is committed to combining Hitachi's long-term accumulated technology with the overall engineering strength that condenses various experience and knowledge, quickly understanding customer needs, providing high value-added products and systems, and achieving mutual benefit and sustainable development for the company and customers.
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Hanbell Precise Machinery Co., Ltd.Address: No. 8289, Tingfeng Road, Fengjing Town, Jinshan District, ShanghaiCompany website: https://www.hanbell.com.cn/EnCompany OverviewShanghai Hanzhong Precision Machinery Co., Ltd., a Shanghai famous brand, high-tech enterprise, professional screw refrigeration compressor and screw air compressor manufacturer Shanghai Hanzhong Precision Machinery Co., Ltd. is located in Fengjing Ancient Town, Jinshan District, Shanghai, with beautiful natural environment. It is located at the intersection of Shanghai-Hangzhou Expressway, Shanghai-Hangzhou High-speed Railway and National Highway 320. It is located in the center of the Yangtze River Delta and has a superior geographical location. The factory covers an area of more than 40,000 square meters. Hanzhong Precision Machinery specializes in the research and development of corresponding technologies for screw compressors, production, sales and after-sales service. Its main products include R series (screw refrigeration compressors), L series (screw refrigeration compressors), A series (screw air compressors), and vacuum pump products, which are widely used in various industries and are one of the important electromechanical general equipment.
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Ningbo Baosi Energy Equipment Co., Ltd.Address: No. 18 Shangqiao Road, Xiwu Street, Fenghua District, Ningbo City, Zhejiang ProvinceCompany website: http://comp.cnbaosi.com/en/index.phpCompany OverviewNingbo Baosi Energy Equipment Co., Ltd. was founded in 2005 and listed on the Shenzhen Stock Exchange in 2015 (stock code: 300441). The company is headquartered in Fenghua and currently mainly produces compressors, cutting tools, precision parts, vacuum pumps and hydraulics. Pumps and other precision parts and complete sets of equipment. The company takes truth, goodness and beauty as the core of its corporate culture, advocates the spirit of enlightenment, development, harmony and happiness in Maitreya culture, forges ahead with determination, and is committed to building the company into a company with core An international company with harmonious development of competitiveness.
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Kobelco Compressor Manufacturing (Shanghai) Co., Ltd.Address: Room B, 1st Floor, Building A, No. 1068, Tianshan West Road, Changning District, ShanghaiCompany website: https://kobelco-compressors.com/homeCompany OverviewAs a member of the Kobe Steel Group, the KOBELCO Group has been engaged in the sales and after-sales service of air compressors since its establishment in Japan on July 1, 1997. KOBELCO's overseas business and the sales and service business of heat pumps, refrigerators, etc., as well as the development and manufacturing of air compressors were separated from Kobe Steel Co., Ltd., opening a new chapter of independent growth as a general compressor manufacturer. In the future, in addition to the existing air compressors, KOBELCO's products will also add heat source supply machines such as refrigerators and heat pumps, and energy-saving equipment, and will continue to provide users with more reliable and more effective energy-saving products. Kobe Steel Compressor Manufacturing (Shanghai) Co., Ltd. was established in 2004. Its main products include micro-oil screw air compressors, oil-free screw air compressors, scroll air compressors, etc. The products integrate Kobe Steel's more than half a century of compressor research and development experience and production technology, and implement a globally unified quality policy, product control standards and quality inspection information management system. In combination with the real needs of domestic and foreign markets, we continue to develop high-performance and high-quality products.
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Xiamen Dongya Machinery Industry Co., Ltd.Address: No. 611, Xike Street, Tongan District, Xiamen, Fujian ProvinceCompany website: http://www.jaguar-compressor.com/ENCompany OverviewXiamen East Asia Machinery Industry Co., Ltd. is a comprehensive compressed air system solution provider listed on the Shenzhen Stock Exchange's Growth Enterprise Market. Its stock name is East Asia Machinery and its stock code is 301028. The company focuses on providing energy-saving, efficient and stable air power. It focuses on independent research and development, design and production of compressor mainframes, covering the fields of air compressor complete machines and supporting equipment. It is also a large-scale professional manufacturer of positive displacement air compressors and one of the few domestic companies that master the core technology of screw air compressors. The company's brand "Jaguar JAGUAR" air compressors have always been at the forefront of the country in the field of permanent magnet screw machines. Since its establishment in 1991, "Jaguar JAGUAR" has always spared no effort to promote technological research and development and innovation, and has continuously increased investment and research and development in air compressor-related fields. The company has more than 70 patents and is one of the few large-scale air compressor manufacturers in the world's air compressor field that has independent design of screw compressor mainframes, screw mainframes and complete machines. The company has independently developed more than 60 types of screw rotor profiles, forming core technical advantages in screw air compressor profile design, energy saving and environmental protection, etc. The company's full range of permanent magnet screw machines exceeds the national first-level energy efficiency, and maintains the world's advanced energy efficiency level in the two-stage compression series.
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Table of Contents
Information
Screw Compressor Information
What is a Screw Compressor?
A screw compressor is a type of positive - displacement compressor that uses two intermeshing helical screws (rotors) to compress gas. As the rotors turn, the gas is trapped between the threads of the screws and the housing, and the volume of the trapped gas is progressively reduced, increasing the pressure of the gas.
History of Screw Compressor
The concept of the screw compressor dates back to the 19th century. However, it was in the mid - 20th century that significant development and commercialization took place. The early designs were refined over time with improvements in rotor profiles, lubrication systems, and manufacturing techniques. The growth of industrial applications and the need for efficient gas compression drove the evolution of screw compressors into the reliable and high - performance machines we have today.
Purpose of Screw Compressor
- Industrial Applications: Screw compressors are widely used in industrial settings to provide compressed air for pneumatic tools and machinery. They are also used to compress various process gases such as refrigerants in air - conditioning and refrigeration systems.
- Gas Transmission: In the energy sector, they play a role in compressing natural gas for transportation through pipelines. The compressed gas can be more efficiently transported over long distances.
Principle of Screw Compressor
The operation of a screw compressor is based on the meshing of two helical rotors. The male and female rotors rotate in opposite directions. Gas enters the compressor through the inlet port and is trapped in the spaces between the rotor lobes and the housing. As the rotors turn, the trapped volume of gas moves along the length of the rotors, and the volume is continuously reduced. This reduction in volume causes an increase in the pressure of the gas, which is then discharged through the outlet port.
Features of Screw Compressor
- High - Efficiency: Screw compressors offer high - efficiency compression, especially in a wide range of operating conditions. The continuous flow of gas and the smooth operation of the rotors contribute to efficient energy transfer.
- Low - Pulsation: Compared to some other compressor types, screw compressors produce relatively low - pulsation output. This makes them suitable for applications where a steady supply of compressed gas is required.
- Compact Design: They have a relatively compact design for their capacity. The absence of many reciprocating parts (unlike piston compressors) allows for a more space - efficient layout.
- Versatility: Can handle a variety of gases and a wide range of flow rates and pressures, making them suitable for diverse industrial applications.
Types of Screw Compressor
- Oil - Injected Screw Compressors: These compressors inject oil into the compression chamber. The oil serves multiple purposes, including sealing the gaps between the rotors and the housing, cooling the gas during compression, and lubricating the rotors. They are commonly used in industrial air - compression applications.
- Oil - Free Screw Compressors: As the name implies, these compressors operate without oil injection in the compression chamber. They are used in applications where oil - free compressed air is essential, such as in the food and pharmaceutical industries.
Precautions for using Screw Compressor
- Lubrication System: For oil - injected compressors, it's crucial to maintain the proper oil level and quality. Regular oil changes and filtration are necessary to ensure the smooth operation of the compressor and to prevent damage to the rotors.
- Intake Conditions: The intake air or gas should be clean and free of particulate matter and moisture. Filters should be regularly cleaned or replaced to avoid clogging and damage to the compressor internals.
- Overheating: Screw compressors can overheat if operated under excessive load or with insufficient cooling. Adequate ventilation and cooling systems should be in place to prevent overheating and subsequent damage to the compressor.
Things to consider when purchasing Screw Compressor
- Capacity and Pressure Requirements: Determine the required flow rate and pressure of the compressed gas for your application. Make sure the compressor you choose can meet these requirements.
- Type of Gas: Consider the type of gas you will be compressing. Different gases have different characteristics and may require specific compressor designs or materials.
- Energy - Efficiency: Look for a compressor with high - efficiency ratings to reduce operating costs over the long term. Consider features such as variable - speed drives that can adjust the compressor speed according to the demand.[!--empirenews.page--]
- Maintenance and Serviceability: Evaluate the ease of maintenance, availability of spare parts, and the reputation of the manufacturer's service support.
Terms of Screw Compressor
- Rotors: The two helical screws that are the key components of the screw compressor. Their meshing and rotation are responsible for compressing the gas.
- Positive - Displacement Compressor: A type of compressor that works by trapping a specific volume of gas and then reducing its volume to increase the pressure. Screw compressors are a type of positive - displacement compressor.
- Oil - Injected and Oil - Free: Refers to the presence or absence of oil injection in the compression chamber. This affects the quality of the compressed gas and the internal operation of the compressor.
