The Nuzhuo's High-nitrogen KDN-14000 Project Has Now Reached The Commissioning Stage

Mar 16, 2026

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Recently, good news came from Nuzhuo Technology Group: The "KDN-14000" high-nitrogen project of Wanhua Chemical has officially entered the commissioning stage. This significant progress not only demonstrates Wanhua Chemical's high recognition of Nuzhuo Technology's technical capabilities, but also marks that Nuzhuo Technology has once again set a new milestone in the field of large-scale, high-purity air separation units.

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The KDN-14000 high-nitrogen device that has entered the debugging stage is the pinnacle achievement of the technical integration by Nuzhuo. This equipment is specifically designed for large-scale and high-purity continuous gas usage scenarios, demonstrating Nuzhuo's comprehensive leadership in multiple technical indicators:Ultra-large-scale gas supply capacity,Ultimate purity and stability,Deep customization and efficient energy conservation.

 

The KDN-14000 has a powerful production capacity of 14,000 standard cubic meters of high-purity nitrogen per hour, which can fully meet the strict and continuous demand for nitrogen resources by the large-scale chemical production of Wanhua Chemical. It is the core power source to ensure the stable operation of its production bases. Relying on the deep cryogenic air separation technology independently developed by Nuzhuo, this device can achieve extremely high gas separation efficiency. The equipment not only ensures that the nitrogen purity remains stable at over 99.99%, but also effectively controls key indicators such as oxygen content, providing a reliable gas solution for the precise chemical processes of Wanhua Group.

 

To meet the energy consumption control requirements of the chemical industry, this equipment adopts Nuzhuo's unique process package, such as the highly efficient pressurized turbine expansion system and intelligent soft cycle switching technology. It ensures production output while significantly reducing operating energy consumption, demonstrating that Nuzhuo, as a "technology-leading enterprise", not only provides equipment but also offers the green productivity with the optimal comprehensive benefits.

 

 

In addition to serving large-scale chemical projects, this high-nitrogen technology also has broad application prospects in fields such as metallurgical heat treatment, new energy material synthesis, electronic chip manufacturing, and biomedicine. It can provide solid support for any industrial enterprise that has large-scale and high-purity demands for nitrogen.

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The successful commissioning of the KDN-14000 project is a reflection of Nuzhuo's strong capabilities. Choosing Nuzhuo is not only about selecting a reliable equipment, but also about choosing a technical partner with rich experience in major projects. If you also hope to have lower overall gas usage costs and more stable production gas supply guarantees, please join hands with Nuzhuo to jointly explore the unlimited possibilities of gas separation technology.

 

Each industry has its own unique gas requirements. We will tailor the most ideal system specifically for you according to your specific needs.For any oxygen/nitrogen/Argon needs, please reach out to us

Elena Liu Tel./Whatsapp/Wechat:+86-18758589723

Email :elena@hznuzhuo.com

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