VPSA Oxygen Generator

Our VPSA Oxygen Generator Systems offer an endless supply of Oxygen for a wide range of commercial applications For more than 20 years, our oxygen generator company has manufactured oxygen generators in purities up to 99%. Our rugged and reliable commercial oxygen generators are precision-tuned and ideally suited for a range of commercial applications

Country of Origin: Suzhou, China

Brand: Joshining Gas

Certification: CE, ABS, CCS, BV, DNV, ASME, GOST

Packaging: Normal exported wooden


● consumption cost, compact structure, high level of automation, easy operation.

● Fast operating, providing the required Oxygen gas within 5 minutes, convenient downtime, can be intermittent operation.

● Low work pressure, excellent safety.

● Tailor-made purity and capacity, good adaptive capacity.

● Suitable for purity below 95% in the single gas application industry

Technical index

  • Oxygen capacity:50~8000Nm3/hr
  • Purity :93%±2
  • Pressure: 0.05~0.2 Mpa

Sold Globally

Joshining Gas Systems’ products are proudly made in Suzhou, China, however, our reach is global. Our customers around the world know that Joshining Gas Systems offer superior reliability and we’re proud to make quality products that can be used in the harshest global environments.

quality control

ISO Certified

We are a fully certified ISO 9001:2015 and ISO 13485:2016 manufacturing facility. In addition, our commercial products are  CE, ABS, CCS, BV, DNV, GOST certified along with all our pressure vessels being ASME certified. Our Quality Management System ensures that we provide our customers the best and the highest quality products possible.


Best Solution on the market

We offer the highest quality products utilizing our ISO certified factory’s along with outstanding engineering experience. Our in-house engineering team is the best in the business, featuring over 70 years of combined experience in nitrogen and oxygen generator technology. Whether you need a Nitrogen or Oxygen Generator for a standard application or prefer a customized system designed, built, and manufactured to meet hour specifications, we can accommodate your needs.


Outstanding Customer Service

Customer service is an integral part of company’s mission. We are here to help guide you during your decision making process, answer questions along the way and provide outstanding service and support once your equipment is on location.

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