HANGZHOU NUZHUO TECHNOLOGY GROUP CO.,LTD.

On September 15, 2025, today, the deep cryogenic air separation equipment of the model KDON-3500/8000(80Y) manufactured by NuZhuo has completed the commissioning and debugging and has been put into stable operation. This milestone marks an important breakthrough in the application of this equipment in the field of efficient oxygen and nitrogen production, injecting new momentum into regional industrial development.

Core highlights

Technical leadership

The KDON-3500/8000 (80Y) is an advanced equipment in the field of cryogenic air separation. It adopts low-temperature distillation technology and can produce 3500 cubic meters of oxygen and 8000 cubic meters of nitrogen per hour. The purity meets industry standards and is suitable for various demands in industries such as metallurgy, chemical engineering, and healthcare.

Stable operation and energy efficiency optimization

During this start-up process, strict adherence was made to international safety standards. The equipment underwent 72-hour continuous performance tests, and its energy consumption was reduced by approximately 15% compared to similar models, highlighting the concept of green manufacturing.

Regional economic boosting effect

This equipment being installed in Hebei will directly serve the local pillar industries such as steel and new materials, alleviate the pressure on industrial gas supply, and is expected to increase the annual output value by over 100 million yuan.

Industry significance

The successful application of cryogenic air separation technology has not only enhanced China’s international competitiveness in high-end equipment manufacturing, but also provided technical support for the energy transition under the “dual carbon” goals. In the future, this equipment is likely to become a benchmark case for similar projects.

We are manufacturer and exporter of air separation unit. If you want to know more about us：

Contact person：Anna

Tel./Whatsapp/Wechat:+86-18758589723

Email :anna.chou@hznuzhuo.com