Technology Empowers Hydrogen Energy, Quality Sets the Benchmark: Zhongding Hengsheng's GD5 Series Honored as 2025 Anhui Industrial Excellence Product
Publishdate：2026-01-19 Source： Views：18
Recently, the Department of Industry and Information Technology of Anhui Province officially announced the 2025 Anhui Industrial Excellence Product list, and the GD5 Series Diaphragm Compressor from Zhongding Hengsheng Gas Equipment (Wuhu) Co., Ltd. successfully made the selection. This honor not only represents authoritative recognition of the product's quality and technological strength but also highlights the company's core competitiveness in the hydrogen energy equipment sector, further empowering the development of the new energy industry with domestically produced high-end equipment.
With its precise market positioning and robust technological innovation, the GD5 Series has become key equipment in the hydrogen energy field. The series is primarily designed for various gas compression scenarios with an intake pressure of 1MPa and a discharge pressure of 20MPa, excelling particularly in 20MPa hydrogen filling for hydrogen storage and transportation. To meet the high-quality development demands of the hydrogen energy industry, the product adopts a new cylinder and cylinder head structural design, significantly reducing machining volume and oil consumption. This improves compression efficiency by over 20%, achieving a dual breakthrough in high efficiency and energy savings.
Technological iteration of core components is key to the GD5 Series' standout performance. The diaphragm, refined over three generations of improvements, integrates mature curved surface optimization and variable curvature design theories. Combined with multiple precision processing steps, the finished product achieves a surface smoothness within grade 0.2 and a service life exceeding 4,000 hours, with smaller models even offering a 5,000-hour warranty promise. Furthermore, the product innovatively employs an asymmetric three-way structure. By optimizing the seal groove positioning, stress distribution on the sealing surface is made more rational, further enhancing operational reliability and fully embodying the high-quality standards of Anhui Industrial Excellence Products.
With the vigorous development of the hydrogen energy industry, demand in scenarios such as hydrogen production filling, onboard hydrogen storage tank filling, hydrogen refueling station filling, and surplus hydrogen recovery continues to rise, further unlocking the market potential of the GD5 Series. Being awarded the title of Anhui Industrial Excellence Product will help the product further expand its market presence and enhance brand influence.
The inclusion of Zhongding Hengsheng's GD5 Series is both a testament to the company's deep commitment to technological innovation and provides a model for the high-quality development of the manufacturing industry. Moving forward, the company will continue to empower product upgrades through technology, supporting the development of the entire hydrogen energy industry chain, and contributing greater strength to the transformation and upgrading of manufacturing in Anhui and across the nation.
Recently, the Department of Industry and Information Technology of Anhui Province officially announced the 2025 Anhui Industrial Excellence Product list, and the GD5 Series Diaphragm Compressor from Zhongding Hengsheng Gas Equipment (Wuhu) Co., Ltd. successfully made the selection. This honor not only represents authoritative recognition of the product's quality and technological strength but also highlights the company's core competitiveness in the hydrogen energy equipment sector, further empowering the development of the new energy industry with domestically produced high-end equipment.
With its precise market positioning and robust technological innovation, the GD5 Series has become key equipment in the hydrogen energy field. The series is primarily designed for various gas compression scenarios with an intake pressure of 1MPa and a discharge pressure of 20MPa, excelling particularly in 20MPa hydrogen filling for hydrogen storage and transportation. To meet the high-quality development demands of the hydrogen energy industry, the product adopts a new cylinder and cylinder head structural design, significantly reducing machining volume and oil consumption. This improves compression efficiency by over 20%, achieving a dual breakthrough in high efficiency and energy savings.
Technological iteration of core components is key to the GD5 Series' standout performance. The diaphragm, refined over three generations of improvements, integrates mature curved surface optimization and variable curvature design theories. Combined with multiple precision processing steps, the finished product achieves a surface smoothness within grade 0.2 and a service life exceeding 4,000 hours, with smaller models even offering a 5,000-hour warranty promise. Furthermore, the product innovatively employs an asymmetric three-way structure. By optimizing the seal groove positioning, stress distribution on the sealing surface is made more rational, further enhancing operational reliability and fully embodying the high-quality standards of Anhui Industrial Excellence Products.
With the vigorous development of the hydrogen energy industry, demand in scenarios such as hydrogen production filling, onboard hydrogen storage tank filling, hydrogen refueling station filling, and surplus hydrogen recovery continues to rise, further unlocking the market potential of the GD5 Series. Being awarded the title of Anhui Industrial Excellence Product will help the product further expand its market presence and enhance brand influence.
The inclusion of Zhongding Hengsheng's GD5 Series is both a testament to the company's deep commitment to technological innovation and provides a model for the high-quality development of the manufacturing industry. Moving forward, the company will continue to empower product upgrades through technology, supporting the development of the entire hydrogen energy industry chain, and contributing greater strength to the transformation and upgrading of manufacturing in Anhui and across the nation.