Factory price industrial used small high purity psa nitrogen generator for sale

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$80,000.00 - $200,000.00 / Set | 1 Set/Sets Vaccum Pressure Swing Adsorption Oxygen Generator (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Production Rate:
Actual Weight)
Actual Size)
Vaccum Oxygen Generator:
Vaccum Pressure Swing Adsorption Oxygen Generator
Hang Tong Vacuum Pressure Swing Adsorption Oxygen Generator
Water consumption:
Power consumption:
Total power:
Bed Layer Tpe:
Vertical or horizontal
Instrument Air Consumption:
After-sales Service Provided:
Engineers available to service machinery overseas
one year
Supply Ability
Supply Ability:
20 Unit/Units per Month Vaccum Pressure Swing Adsorption Oxygen Generator
Packaging & Delivery
Packaging Details
Sea Worthy Packing Vaccum Pressure Swing Adsorption Oxygen Generator
Lead Time :
60 days Vaccum Pressure Swing Adsorption Oxygen Generat
Company Info

Welcome to visit Hangzhou Chuankong General Equipment Co.,Ltd. 

Factory price industrial used small high purity psa nitrogen generator for sale

Introduction of PSA nitrogen generator

Based on the pressure swing adsorption principle, the PSA nitrogen generator takes clean compressed air as raw material, carbon molecular sieve as absorbent, and generate N2 at room temperature.


The process takes advantage of the different adsorption and diffusion rates of N2 and O2 through the carbon molecular sieve. Valves are controlled to be open or closed by a programmable controller. The open and close action realizes adsorption and desorption by pressure swing. Thus, the separation of N2 and O2 is completed. The purity and quantity of N2 can be adjusted according to customer requirements.

The PSA nitrogen generator is especially suitable for food preservation and powder metallurgy. It is also an excellent chemical gas generator. The PSA nitrogen plant is widely used in food and pharmaceutical industry, heat treatment industry, metal processing industry, chemical industry, new material industry, semiconductor silicon packaging, SMT industry, etc.


Introduction of PSA oxygen generator
If you do not ask high for O2 purity, then the PSA oxygen generator is a good choice for you. The PSA oxygen plant features small footprint, low power consumption, instant start, less investment and fully automatic running.


The PSA oxygen generator may serve as a EAF steelmaking oxygen generator or an oxygen concentrator for sewage treatment. It is widely used in steelmaking, glass melting, bleaching of pulp and paper, water treatment, non-ferrous metal smelting, petrochemical and chemical industries, ore processing, aquaculture, fermentation, and other fields.


Product Overviews

Product name  Industrial used small high purity psa nitrogen generator for sale


N2 flow rate
( Nm3/h)

      N2 purity
( % )


O2 flow rate
( Nm3/h)

O2 purity
( % )



90.0% ~ 99.99%


5090 ~ 93



90.0% ~ 99.99%


20090 ~ 93



90.0% ~99.5%


1000 90 ~ 93



90.0% ~99.5%



90 ~ 93





ItemDelivery time
Tank3-4 months
Trailer4 months
Cryogenic liquid pump10 days to 1 month
Vaporizers15 days
Complete set of equipment3-10 months
Dry ice machine25 days


Our Customers

We are proud to have an experienced and passionate elite team. We have always been a pioneer in the industry, to keep competitive in the world market. Our team will be constantly committed to exploring the gas field, providing customers with a variety of tailor-made solutions for air resource exploitation.


As a top two brand in cryogenic equipment with almost 50 years history, We specialize in producing air separation units, LCO2 recovery plants, LNG plants, cryogenic liquid storage tanks(LO2, LN2, LAr, LCO2, LNG and LPG), cryogenic mobile tanks, semi-trailer tankers, vaporizers, gas filling stations,gas cylinders and dewars, dry ice making machines, dry ice blasting machines and cryogenic pumps etc.

In the gas equipment field, we are proficient in both design and manufacture, enjoying a good reputation worldwide. By our consistent efforts, we turned the invisible air into visible brilliance. With 50 years of experience, we can provide customers with a complete range of products and the most professional services. Taking advantage of the group company structure, we have an in-depth and comprehensive understanding of market. Customers can get all they need at one-stop purchase.



Our Mission:
Professional staffs are employed to serve the customers. The high quality and low price can ensure the customer dominating the marketing.


Buyer Reading 

1. Q: What products I can order from your company?
Re: We specialize in producing air separation plants, CO2 recovery plants with or without source gas, cryogenic liquid storage tanks (LO2, LN2, LAr, LCO2, LNG and LPG), ISO tanks, semi-trailer tankers, vaporizers, LPG and LNG filling stations, cylinders and dewars, dry ice machines, compressors and cryogenic pumps etc. Any interests you can feel to contact us for details. Thanks.
2. Q: What is your production standard? Can you manufacture your products under ASME standard?
Re: Our products are designed, manufactured and tested as per reference standards of GB150, Safety technology supervision regulations of pressure vessels and some other reference Chinese standards.
Our company has obtained the A2 and C2, C3 Pressure Vessel Fabrication Certificates, Grade GC1 Pressure Pipe& Vessel Construction Certificates, ISO9001 Quality Certificate, ASME Certificate and U Stamp. So, if you ask for ASME stamp, we are able to manufacture your products under ASME standard.
3. Q: What’s the difference between Chinese GB standard and ASME standard?
Re: Our GB standard on PV is equivalent to ASME VIII and GB electrical standards are equivalent to IEC standards, for electrical products. 
The following are used by European countries for export in Gulf and all of them have equivalent Chinese standards as per WTO rule.
- DIN-Standards
- VDI/VDE-Regulations
- IEC-Standards
- AD-Specifications
- UVV-Regulations
We can send you a document specifying relationship between GB150 and ASME on your request.
4. Q: Have you supplied tanks to any renowned companies?
Re: Our group company is a regular strategic partner of some big gas companies. We have supplied many storage tanks for them with different sizes. The biggest size we ever provided is 3000m3 ordinary pressure storage tank. We also made high pressure storage vessels for them, such as 100m3 LCO2 tanks, 10m3 (20m3, 30m3)LO2 (LN2, LAR) tanks. 
As a giant cryogenic equipments company with more than 40 years history, we are a top two manufacturer producing air separation plants in China. The biggest air separation plant we have ever made is 60,000Nm3/h, famous for its advanced technology and reliable performance.

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