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Large/Middle Size Air Separation Plant

Introduction

The large and middle size air separation plant is fit for medium gas company, steel plant, non-ferrous metal smelting plant, petrochemical company, glass factory, paper mill, coal power plant, shipbuilding factory and heavy machinery factory. It may serve as professional industrial oxygen and nitrogen generator, chemical oxygen generator, medical oxygen generator, etc.

If you are running any of the above facilities, investing in our cost-effective, stable and durable plants is no doubt a wise choice. You can significantly lower the production cost and accelerate the return of investment.

Advantages
Liquid air separation plant pioneers the trend of future development. Liquid products are easy for quality control, storage and delivery. They also work with higher efficiency. So the liquid air separation unit is favored by more and more users.

Our experienced technical team will propose the most economical solutions that best meet your requirements. The O2 and N2 yield can either be gas or liquid, and when the output is large enough, you will get the highly profitable by-product-argon gas or liquid argon.

Since the establishment, we designed and produced more than 2000 different sets of air separation plants. They all feature reasonable workmanship, small power consumption, high efficiency and stable performance.

Even the most demanding customers are satisfied with our equipment, including China National Space Administration, subsidiary companies of Linde Group, large state-owned enterprises in China, and Egyptian Iron & Steel Company.

Main Parameters
O2 output: 350Nm3/h-60000Nm3/h
O2 purity: 99.6%
N2 output: 10L-60000Nm3/h
N2 purity: 99.999%
Pressure is customized upon need.

Purchasing Guide
If you need a set of air separation plant, please tell us your specific requirements and environmental parameters, so that we can make professional quotations accordingly.

Please advise:
1. altitude, temperatures (highest temperature in summer and lowest temperature in winter), humidity, earthquake intensity and wind speed;
2. voltage including high voltage and low voltage;
3. your requirements on the output and purity of liquid oxygen or oxygen gas, as indicated below:

Description Output (TPD) Purity Ex-Cold Box Pressure (Barg)
Gaseous Oxygen   %  
Liquid Oxygen   %  
Gaseous Nitrogen   ≤ ppm O2  
Liquid Nitrogen   ≤ ppm O2  
Liquid Argon   ≤ ppm O2  
≤ ppm N2
 

4. other information

Sample Models

 

Model O2 Output (Nm3/h) O2 Purity (%) Ex-cold box pre (MPa.A) LO2 Output (Nm3/h) LO2 Purity (%) N2 Output (Nm3/h) N2 Purity (ppmO2) Ex-cold box pre (MPa.A) LN2 Output (Nm3/h) LN2 Purity (ppmO2) LAr Output (Nm3/h) LAr Purity (%Ar)
KDONAr-1000 (35Y)/1100/30Y 1000 99.6 0.115 35 99.6 1100 5 0.11 --- --- 30 99.999
KDONAr-4500/ 4500/150Y 4500 99.6 0.115 --- 99.6 4500 5 0.11 --- --- 150 99.999
KDONAr-8500(100Y)/ 5000(50Y)/240Y 8500 99.6 0.115 100 99.6 5000 5 0.11 50 5 240 99.999
KDONAr-20000 (300Y)/ 20000(100Y)/700Y 20000 99.6 0.115 300 99.6 20000 5 0.11 100 5 700 99.999
KZON-1000Y/(1000Y) --- --- --- 1000 99.6 --- --- --- (1000Y) 5 --- ---
KZONAr-3000Y/ 3000Y/100Y --- --- --- 3000 99.6 --- --- --- 3000 5 100 99.999
KZONAr-10000Y/ 10000Y/320Y --- --- --- 10000 99.6 --- --- --- 10000 5 320 99.999
KDON-1000(50Y) --- --- --- --- 99.6 1000 3 --- 50 3 --- ---
KDN-5000/150Y --- --- --- --- 99.6 5000 1 --- 150 1 --- ---
KDN-3900(300Y) --- --- --- --- 99.6 3900 10 --- 300 10 --- --- 

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