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Chemical industry VPSA Oxygen Generator Purity 90% O2 Waste water treatment

Chemical industry VPSA Oxygen Generator Purity 90% O2 Waste water treatment

Brand Name : HANGYANG
Model Number : VPSA-950Nm3/h (O2) Oxygen Generator
Certification : CE/ASEM/GB
Place of Origin : China
Price : according to actual requirement
Supply Ability : according to actual requirement
Delivery Time : according to actual requirement
Packaging Details : wooden case, nude packing, container
Product Name : PSA Oxygen Generator
Service : Engineers available to commissioning service overseas
Output : 950 Nm3/h (GOX)
Pressure : After boosting ≥0.5 MPa(G)
Purity : ≥90%O2
Material : Carbon steel, aluminum, stainless steel
Delivery Term : FOB Shanghai
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VPSA-950Nm3/h(O2) PSA Oxygen Generator

Typical Product

Output, purity and pressure


Pressure ex. battery limit of plant




Purity Index




After boosting ≥0.5




Instrument Air



Oil-free, water-free, dust-free

Dew point<-40℃


Notes: Nm3 indicates it is under the condition of 0.101325 MPa(A) and 0℃.

  • The output and pressure of gaseous product are measured at the battery limit of the plant, and the range of temperature is 20~40℃.
  • The plant can run during the 50-110% loading of the design condition.

Process Description:

The complete set of pressure swing adsorption (PSA) oxygen generation system is composed with blower, vacuum pump, switching valve, adsorber, oxygen balance tank, oxygen booster and oxygen storage tank. The feed air with particle impurities removed is cleaned of moisture and nitrogen by molecular sieve. The oxygen (including argon) is non-adsorption component, and goes from the top outlet of adsorber to oxygen balance tank as product.

When the adsorber conducts the adsorption to a certain degree, the adsorbent will reach saturation condition. It can utilize vacuum pump to vacuumize the adsrober through switching valve, by which way the adsorbent is generated.

Applications and Advantages:

The PSA is widely applied in metallurgy, chemical industry, national defense, medical treatment, petroleum, electron and environmental protection, etc. And it owns the following advantages compared with the other air separation technology:

  1. High product purity & flexibly adjusted
  2. Low power consumption
  3. Simple process
  4. Separate various gases without complex preprocessing procedure
  5. Small investment, low operation cost, easy maintenance, less maintenance time and high rate of operation
  6. Computer controls the PSA system with high degree of automation, easy operation, and can achieve full automatic operation.
  7. High reliability of the plant
  8. Long service of adsorbent
  9. Good environmental benefit

Product Tags:

vpsa oxygen plant


vpsa oxygen generator

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