Active Member
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[China]
Address: NO.18 Qiutao Road,HangZhou City .ZheJiang Province.China
Contact name:wenda yu
Hangzhou Union Industrial Gas-Equipment Co., Ltd. |
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Liquid Nitrogen Industrial Oxygen Plant 50 - 2000M3/H Cryogenic Oxygen Machine
Quick Details:
Condition: new
Place of origin: China(mainland)
Brand name: UIG
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)
UIG 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
The main technical specifications of internal compression
Model contents | KZON- 50/50 | KZON- 80/80 | KZON- 100/100 | KDON- 180-20 | KDON- 300-50 | KDON- 350-80 | KDON- 500-150 | KDON- 800-200 | KDON- 1000-300 | |
Gox flow | Nm³/h | 50 | 80 | 100 | 180 | 300 | 350 | 500 | 800 | 100 |
Gox purity | ％(O2) | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 |
Gan flow | Nm³/h | 50 | 80 | 100 | 20 | 50 | 80 | 150 | 200 | 300 |
Gan purity | Ppm(O2) | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
Operating pressure | Mpa
| 1.2 | 1.2 | 1.2 | 1 | 1 | 1 | 1 | 1 | 1 |
Start-up time | hour | ≤12 | ≤12 | ≤12 | ≤10 | ≤10 | ≤8 | ≤8 | ≤8 | ≤8 |
Operating period | year | ≥1 | ≥1 | ≥1 | ≥1 | ≥1 | ≥1 | ≥2 | ≥2 | ≥2 |
Oxygen filling (or booster) with liquid pump.
The main technical specifications of external compression
Model contents | KDON- 80/200 | KDON- 180/500 | KDON- 350/800 | KDON- 550-1000 | KDON- 750-1500 | KDON- 1000-2000 | KDON- 1500-3000 | KDON- 3000-3000 | |
Gox flow | Nm³/h | 80 | 180 | 350 | 550 | 750 | 1000 | 1500 | 3000 |
Gox purity | ％(O2) | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 |
Gan flow | Nm³/h | 200 | 500 | 800 | 1000 | 1500 | 2000 | 3000 | 3000 |
Gan purity | Ppm(O2) | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
Operating pressure | Mpa | 0.65 | 0.63 | 0.62 | 0.6 | 0.58 | 0.58 | 0.56 | 0.56 |
Start-up time | hour | ≤12 | ≤14 | ≤16 | ≤16 | ≤18 | ≤18 | ≤20 | ≤20 |
Operating period | year | ≥1 | ≥1 | ≥1 | ≥1 | ≥1 | ≥2 | ≥2 | ≥2 |
Oxygen filling(or booster)with oxygen compressor.
Description:
Oxygen and nitrogen is made from atmospheric air.
The process of manufacture involves deep refrigeration/cooling of atmospheric air involving cryogenic temperatures.
Oxygen and Nitrogen is made from the purest form that is liquid air which is separated by process of rectification/distillation.
The oxygen and nitrogen can be drawn in liquid form or converted into gas up to 155/200 bar by a built in liquid oxygen/nitrogen pump.
Oxygen purity up to 99.7%for industrial and medical grade is produced. Nitrogen gas can be collected at 0.1bar at the outlet of the cold box and compressed as per requirement or can be pumped up to 150/200 bar by method of internal compression by a liquid nitrogen pump. The standard commercial purity of nitrogen gas is 96-99% and up to 99.99% or ppm grade can be produced.
There is no requirement of raw materials and no recurring cost of Chemicals in the process.
The oxygen and nitrogen plants are designed for continuous duty and are automatic and can be operated by just one person.
This plant adopts low pressure processing, cryogenic technique and rectifying to gain pure liquid oxygen, nitrogen from air. That is to use the theory of turbo-expander chilling cycling to liquefy air. According to different boiling point of liquid oxygen and liquid nitrogen, re-distilling in the rectification tower, gain oxygen of 99.6% purity and 99.9% purity of nitrogen or above. According to the need, changing the operation can gain part liquid oxygen, liquid nitrogen or medical oxygen.
Applications:
We have supplied to many countries (Russia, Kazakhstan, Tajikistan, India, Bangladesh, Thailand, Philippines, North Korea, Mongolia, Equatorial Guinea, Botswana, Zambia, Angola, Tanzania) .
Competitive Advantage:
1) Adopted to produce Oxygen and Nitrogen
2) The air as mostly in Liquid state
3) Easy to install
