The Revolutionary Journey of Sullair

Skid mounted air compressor

In the world of drilling and mineral resource exploration, efficiency, and reliability are the cornerstones of success. One company that has stood at the forefront of technological advancement in this sector is Sullair. Established in 1965 in Michigan City, Indiana, USA, Sullair embarked on a journey that would revolutionize the drilling industry.

Key Takeaways:
  •  Sullair, a leader in industrial compressor technology, was founded in 1965 in the USA. It introduced the fluid-injected rotary screw compressor, which has become globally popular due to its efficiency and reliability.
  •  Sullair’s significant growth led to its expansion into international markets in the 1970s, making it a global leader in portable compressed air solutions.
  •  In 2017, Sullair was acquired by Japanese multinational conglomerate, Hitachi, marking a new phase in Sullair’s journey. Post-acquisition, it was rebranded as Hitachi Global Air Power but continues to use the Sullair branding on its products.
  •  Hitachi’s ownership led to substantial investment in Sullair, allowing it to expand and enhance its capabilities.
  •  Sullair’s portable air compressors are integral to various industries, particularly the drilling industry.

The story of industrial compressors is one of continuous evolution and technological advancement. The masters of this advanced technology, Hitachi owned Sullair have been the guiding light in this sector, pushing the boundaries of what’s possible and setting the standard for others to follow. In this insightful and detailed write-up, we take a close look at the journey of this industrial giant, the innovative products like the rotary screw air compressor and portable air compressor, and Sullair’s significant contribution to various industries.

1. The Genesis of Sullair

The foundation of Sullair was laid in 1965 in Michigan City, Indiana, USA. The company took a bold step by introducing the fluid-injected rotary screw compressor to the American market. This pioneering technology quickly became the most popular type of air compressor globally, thanks to its efficiency and reliability.

1.1 The Advent of Rotary Screw Technology

Sullair, under the leadership of its founding president Don Hoodes, was instrumental in introducing rotary screw technology to the US market in 1966. By 1969, Sullair had developed an entire line of both portable and stationary asymmetric rotary screw air compressors. This technology, invented by Alf Lysholm in 1934, has since revolutionised the air compressor industry worldwide.

1.2 Global Expansion and Growth

Sullair’s technology and products quickly gained popularity, leading to its expansion into various international markets. The company established subsidiaries and joint ventures in Australia, Singapore, Argentina, and other countries in the 1970s, thus becoming a global leader in portable compressed air solutions.

2. The Acquisition by Hitachi

In a significant development in 2017, Sullair was acquired by the Japanese multinational conglomerate, Hitachi. Known for its diverse product range, including transformers, automotive systems, construction machinery, and supercomputers, Hitachi’s acquisition marked a new era in the journey of Sullair.


2.1 Rebranding as Hitachi Global Air Power

In a strategic move, Hitachi rebranded Sullair as Hitachi Global Air Power, integrating it into its global air compressor business. However, the Sullair branding continues to appear on its products, reflecting the company’s rich heritage and reputation in the industry.

2.2 Investment and Expansion under Hitachi

Under Hitachi’s ownership, Sullair saw substantial investment, with over $45 million being injected into the company. This financial backing allowed Sullair to expand and enhance its capabilities, ensuring its continued growth and success in the industry.

3. Industrial Compressors: The Backbone of Various Industries

Industrial compressors, specifically the rotary screw air compressor, have become an integral part of various industries. From mining and farming to healthcare, these compressors ensure efficient and reliable operations.

3.1 The Superiority of Rotary Screw Air Compressors

Rotary screw air compressors, such as those produced by Sullair, are renowned for their efficiency and longevity. They operate using two rotors within a casing, creating a vacuum that sucks in air. As the screws interlock, they reduce the volume of the air, thereby increasing its pressure.

3.2 The Versatility of Portable Air Compressors

Portable air compressors, another significant product line of Sullair, offer unmatched versatility and accessibility. Designed for mobility, these compressors can be used wherever and whenever required, making them a valuable asset for the drilling industry.

4. Sullair’s Contribution to Drilling Applications

Sullair has made significant contributions to drilling applications with its innovative compressor solutions. By providing high-quality, reliable, and efficient products, the company has helped enhance the efficiency and productivity of drilling operations.

4.1 Customised Compressor Solutions

Understanding the unique needs of different industries, Sullair offers customised compressor solutions. From mine spec options and cold weather starting aids to specialised paint, each compressor can be tailored to meet specific requirements.

4.2 Hassle-Free Service and Maintenance

In addition to offering robust and efficient compressors, Sullair ensures hassle-free service and maintenance. With easily accessible components and large doors for easy access to the fuel tank, engine, air filters, and tool compartment, maintaining these compressors is a breeze.

5. Hitachi’s Unique Offerings

In addition to its rotary screw and portable air compressors, Hitachi brings to the table a range of unique offerings. These include the Managed Air Power Service and a comprehensive warranty.


Hitachi Sullair Air Compressors

5.1 Managed Air Power Service

Hitachi’s Managed Air Power (MAP) service is a significant breakthrough in the purchase of air compressor equipment. This service offers a comprehensive solution, ensuring that businesses have access to the compressed air they need without having to worry about the associated complexities.

5.2 Comprehensive Warranty

Understanding the criticality of compressed air for businesses, Hitachi offers a comprehensive warranty. This includes a standard 2-year Air End Warranty, which can be extended to 5 years when following the company’s service plan.

6. Conclusion

The journey of Sullair and Hitachi is a testament to their commitment to innovation, quality, and customer satisfaction. Their state-of-the-art industrial compressors, including the rotary screw air compressor and portable air compressor, have made a significant impact on various industries, enhancing efficiency, productivity, and profitability. As they continue their journey, these industry leaders promise to bring even more innovative and efficient solutions to the table, revolutionising the world of industrial compressors.

Sullair Air Compressor

Sullair, now owned by Hitachi, has been a pioneer in the industrial compressor industry. It introduced the fluid-injected rotary screw compressor to the American market in 1965 and has since become a global leader in portable compressed air solutions.

The acquisition by Hitachi in 2017 marked a new era for Sullair. Rebranded as Hitachi Global Air Power, Sullair saw substantial investment and expansion under Hitachi’s ownership, ensuring its continued growth and success in the industry.

Sullair is renowned for its rotary screw air compressors and portable air compressors. These products are integral to various industries, ensuring efficient and reliable operations in fields like mining, farming, healthcare, and drilling applications.

In addition to its compressor products, Hitachi offers unique services like the Managed Air Power (MAP) service, which simplifies the purchase of air compressor equipment, and a comprehensive warranty that includes a standard 2-year Air End Warranty, extendable to 5 years with the company’s service plan.


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