air separation plant

Summary:

Components of the air (dry) : N2 (78.09%); O2 (20.95%); Ar (0.93%); CO2 (0.03%)

Cryogenic air separation technology is a traditional technology which is based on the boiling point of the air components. Before liquidizing the air, the normal air must pass the purification system to remove moisture, dust, CO2, possible acetylene (C2H2) and some hydrocarbon.

The cryogenic oxygen plant is based on deep freezing cryogenic technology, because each gas has its specific boil point. The equipment includes air cooling, double bed adsorptive, frozen cycle theory of low inflation turbine expander, after through advanced and efficient fin heat exchanger ,the air becomes liquid , then according to the different boiling point of liquid oxygen, and liquid nitrogen, second distillation in the fractionators, then get the high purity (99.6%) oxygen and more than 99.99% nitrogen and optional argon.

We are very proud of that we can manufacture such small capacity cryogenic oxygen plant with a very good energy efficiency, due to our technology innovation!

1. No foundation required;
2. No cooling water required;
3. Small size, very easy to be transported;
4. Very Low power consumption. (40Nm3/h: 76KW ; 50Nm3/h: 98KW ; 100Nm3/h: 175.5KW)
5. Complete set of oxygen generation system and cylinder filling system.

Our small capacity cryogenic oxygen plant inlcudes screw air compressor, Pre-cooling system, air purification system, turbine Expander, Rectification Column, liquid oxygen Pump, oxygen cylinder filling station.

Model /Oxygen production capacity /Oxygen purtiy /Operation pressure /Warm-up time /power consumption

KZO-40 : 40Nm3/h; 99.6% ; 10-12bar; 10hours; 76KW; It can fill 160cylinders/day

KZO-50 : 50Nm3/h; 99.6% ; 10-12bar; 10hours; 98KW; It can fill 200cylinders/day

KZO-100: 100Nm3/h; 99.6%; 10-12bar; 10hours; 175.5KW; It can fill 400cylinders/day

Remark: Can be customized for you if need higher capacity oxygen plant.