Air Separation Generation Equipment For Producing Oxygen,Nitrogen, Argon, Co2 Production Plant

$200,000.00 - $100,000,000.00
Min. Order
1 Set
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Company Information

Zhengzhou Trust Industry Co., Ltd.

CN Trading Company
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Quick Details

Port: Shanghai
Payment Terms: L/C,T/T
Supply Ability: 100 Set/Sets per Month Liquid Oxygen Generator
Condition: New
Place of Origin: Henan China
Brand Name: TRUSTOIL
Usage: Oxygen
Production Rate: 99.5-99.99%
Voltage: 220V/380V/440V
Power(W): 5-200KW
Weight: 500kg
Dimension(L*W*H): 880mm*605mm*850mm
Certification: ISO9001:2008
Warranty: One Year
Product name: Liquid Oxygen Generator
Electric air compressor: 15KW
Flow: 50Nm3/h
Pressure: 0.1-0.5MPa
With the amount of oil: ≤ 3PPm
Oxygen purity: ≥99.5%
Oxygen dew point: ≤-45℃
Oxygen outlet pressure: 0.4Mpa(Adjustable)
Maximum Pressure Loss: ≤0.2Mpa
Adsorption column inlet pressure: 0.6Mpa
After-sales Service Provided: Engineers available to service machinery overseas
Packaging Detail: Liquid Oxygen Generator: 1.A machine outside on wooden shelf 2. A machine outside on iron shelf 3.According to clients' requirement

Air Separation Generation Equipment For Producing Oxygen,Nitrogen, Argon, Co2 Production Plant

Principle process of Air Separation Generation:      


ASP process can be divided into five basic systems:
1. Impurities purification system: mainly through the air filter and other molecular sieve absorber     to purify some mechanical impurities, moisture, carbon dioxide, acetylene mixed in the air.
2. Air-cooling and liquefaction:mainly by an air compressor, a heat exchanger, an expansion      machine and the air throttle valve, etc., play a role in the air deep-frozen.
3. Air distillation system: The main component is the distillation column (up tower, down    tower), condensate evaporator, sub-cooler, liquid air and liquid nitrogen throttle. Plays the role    in separating the various components of the air.
4. Heating blowing system: In addition to using heat blowing method makes purification system
5. Instrument control system: through a variety of instruments to control the entire process. Cryogenic air separation nitrogen take air as raw material, through compression, purification, liquefaction of air by heat exchange fluid becomes liquid air. liquid air is mainly a mixture of liquid oxygen and liquid nitrogen, liquid oxygen and liquid nitrogen has different boiling points, by distillation, so that they separated to obtain oxygen.


The main parameters of Liquid Oxygen Generator:


Production, Purity, Pressure (Outlet the Cold Box):

Condition I







Product Production State(0 ºC, 101.325Kpa)

Start-up pressure


Operation pressure


Running period

12 Months

Start time needed


Total power


Power supply



The main pictures of Liquid Oxygen Generator:   


 PSA medical oxygen generator for hospital 03.jpgPSA medical oxygen generator for hospital 02.jpg4 NM3 PSA oxygen generator 01.jpgPSA hospital oxygen plant.jpg

Our Services

1.Inquiry and service for 24Hrs for clients;

2.Engineers available to service machinery overseas.

3.Sales engineers provide specific reply within one day, 

  when the customer has after-sales problem until it's solved. 

4. Guarantee period is one year for whole machine (except maintenance consumables).

5. We can send engineers to live for maintaining and repairing permanently in the local place.

6.Our goal is to provide good quality compressors with most competitive prices to help our customers succeed through our high level quality and excellent services.

About US:                                                                   

Zhengzhou Trust Industry Co.,Ltd is located in Zhengzhou city, Henan Province, China. It is the key enterprise specializing in the production of compressors(Air Compressor,Oxygen Compressor,CO2 Compressor,CNG Compressor,LPG Compressor and so on), air separation plant, crude oil refinery,steel pipes and drilling tools, which is widely used for air separation,natural gas and biogas , petroleum, chemical industry, coal and steel industry etc. It has the manufacturing and managment experience of more 20 years or more for varieties of compressors. We have been more than 10 years history of exporting to the regions of Asia, Africa, Latin America and Europe etc. Our products have been awarded great reputation home and abroad.

Best Quality,Best Service is our motto,and all our staff will work together to supply better products and perfect services,also welcome all global clients to visit us for negotiation and build long term cooperation friendship. 


If you want to know more information,please free contact me !


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