Cryogenic oxygen gas production Air Gas Separation Plant Cryogenic Air Separation Oxygen Plant

For 400TPD or smaller liquid plant, with innovative optimized structure design, cold box can be assembled before delivery and connected at site. Compared with loose delivery, installation time and cost are saved to a large extent, and fractionation column enjoys higher quality and reliability.
Thanks to know-how technology and imported compressor and turbine, the specific power consumption is lower than similar plants, and this advantage is outstanding especially for liquid plants with internal compressed gas products.
Any liquid plant, with hydrogen-free rectified argon system and 100PTD, can produce up to 100 Nm³/h high purity oxygen.
With unchanged flow rate and pressure of air compressor, transforming between LOX and LIN partially within certain ranges is available without influence to the purity and quantity of argon.

Condition: new

Place of origin: China(mainland)

Brand name:  WELLCARE 

Model number: KDO, KDON ,KZO,KZON SERIES

Production capacity:50-2000 m3/hour

Power :60-1000 KW

Voltage:380v,400V,440V

Certification: ISO 9001:2000

Warranty:1 year

Life:20 years with proper maintenance

After-sales service provided: Engineers available to service plants overseas

Usage: Industrial and medical (oxygen, liquid oxygen, nitrogen, liquid nitrogen)

WELLCARE Air separation plants are designed for a vast range of capacities and products summarized below: FOR OXYGEN 99.7 % AND NITROGEN 99.999%

Specifications:

Two compression methods:

1)Internal compression air separation plants:

Air-Compressed-Pre-cooling-Purifier-Rectification-heart exchanger (low pressure liquid)-Liquid oxygen pump(pressurized liquid oxygen)-oxygen vaporizer - oxygen cylinders

2)External compression air separation plants:

Air-Compressed-Precooling-Purifier-Rectification-heart exchanger (low pressure gas)-oxygen storage-oxygen compressor(pressurized oxygen)-oxygen cylinders

Oxygen filling (or booster) with liquid pump.

The Plant uses normal temperature molecular sieve adsorption, medium pressure booster expansion reflux flow.

Raw air is sucked from the atmosphere,It is going through filter for removal of dust and mechanical impurities.,then it is compressed to a certain degree by single stage screw compressor,via end stage cooler, air pre-cooling system, the air is cooled to approx. 8℃.