Just before the Dragon Boat Festival, Hefei Huayun Machinery Manufacturing Co., Ltd. completed the production of a batch of high-pressure, high-flow pumps specially designed for tunnel construction. These pumps are now ready to be shipped to project sites.

The tunnel pumps completed this time were developed and manufactured by Huayun Machinery to meet the complex working conditions and demanding requirements of tunnel construction. Featuring high pressure and large flow capacity, the pumps can efficiently transport various construction materials, meeting critical needs such as grouting and concrete delivery in tunnel engineering.

During the R&D and manufacturing process, Huayun’s technical team conducted in-depth research into the characteristics of tunnel construction. They adopted specialized materials and techniques to ensure the durability and stability of the pumps, enabling them to operate reliably in harsh environments such as humid and dusty conditions. Additionally, the internal structure of the pumps was optimized to reduce component wear and minimize maintenance frequency, ultimately helping improve construction efficiency and shorten project timelines.

A company representative stated: “The successful production of these tunnel pumps is a testament to our team’s dedication and innovation. It reflects Huayun Machinery’s unwavering commitment to quality and progress. We look forward to seeing these pumps play a crucial role in tunnel construction and contribute to the advancement of national infrastructure.”