Major breakthrough! The Perfect 50Nm³/h vacuum pressure swing adsorption oxygen production project successfully completed its first trial run!

Time：

Aug 22,2025

On August 22, Zhejiang Perfect Technology Group achieved an important breakthrough in the field of gas separation technology — 50Nm³/h air-suspended VPSA oxygen production project Successful first trial run ！

   Test site

This project adopts Perfect advanced multi-tower combined VPSA air separation oxygen production technology, equipped with air suspension blowers and vacuum pumps. During the test, the system operated smoothly, with oxygen output flow and purity both exceeding design specifications, fully achieving the expected goals.

　　Compared with similar domestic devices, this complete set of equipment has Low energy consumption 、 Low investment 、 Low maintenance 、 Low noise and other significant advantages. Particularly noteworthy is that in actual tests, its unit oxygen electricity consumption is 30% lower than the traditional VPSA oxygen production system powered by blowers. Reduced by 30% , demonstrating significant energy-saving effects.

Since the project started, the technical team has strictly controlled quality, fully ensuring the safety, stability, and reliability of the process flow. The success of this trial run marks a breakthrough for Perfect in air separation oxygen production technology, providing a more efficient, economical, and environmentally friendly solution for industrial gas supply.

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