News & Media- VPSA PSA -PKU Pioneer- O2 generating-O2 production- O2 supply- purify carbon monoxide-purify hydrogen

14

2022/04

What are the Major Components of a 4000Nm3/h VPSA (Vacuum Pressure Swing Adsorption) Oxygen Generating Unit?

VPSA oxygen generation plant is generally composed of blowers, vacuum pumps, adsorption towers, storage tanks, pressure-equalized buffer tanks and control valves in the pipeline, which are managed by computer programs to achieve oxygen separation from the

13

2022/04

Intelligent Optimization of VPSA Oxygen Unit: Oxygen Capacity and Purity Automatic Adjustment Substantially Improves Energy Efficiency

After nearly 23 years of unremitting creation and technical innovation, PKU Pioneer's VPSA & PSA oxygen generation technology has been updated multiple times and many improvements and optimizations have been achieved in the reliability, stability and

31

2022/03

PKU Pioneer Selected into “Little Giant” Enterprises with Skyrocketing VPSA & PSA Oxygen Generation Business

On March 2, 2022, the list of the second batch of 2021 Specialized, Fined, Peculiar and Innovative “Little Giant” Enterprises was announced on the official website of the People’s Government of Beijing Municipality. A total of 751 outstanding enterprises,

16

2022/03

PKU Pioneer's 6000Nm3/h VPSA Oxygen Unit Relocated in Only over 2 Months, Rapidly Replenishing Oxygen Shortage for Iron & Steel Mills

Under the premises that the iron & steel mill well cooperated with the overall relocation scheme and reconstruction plans, it takes only less than 3 months to cross-provincially resettle an oxygen generating unit (6000Nm3/h) being constructed to a cit

23

2022/02

South Korea’s Largest Cement Manufacturer Introduced PKU Pioneer’s VPSA Oxygen Generation Technology, Effectively Reducing Coal Consumption

On January 29, 2022, the large-scale VPSA oxygen generating unit project (5000Nm3/h, 90%) supplied by PKU Pioneer for South Korea’s largest cement manufacturer completed the acceptance work and was put into operation smoothly. With all the indicators meet

15

2022/02

PKU Pioneer's Remote Diagnosis and Warning System Helps 5 VPSA Oxygen Units in India Generate Oxygen Stably

PKU Pioneer's Pioneer Cloud System achieves real-time collection & recording of on-site project data through intelligent data collection devices. Based on the data, PKU Pioneer provides regular diagnosis, advanced prediction and online support service