Large Capacity High Safety Industrial Air Separation Unit Oxygen Plant

Basic Information
Place of Origin: China
Brand Name: WellCare
Certification: CE ISO
Model Number: Oxygen Plant
Minimum Order Quantity: 1 set
Price: USD 124828.00 Per set
Packaging Details: Bulk Load
Delivery Time: 75 - 90 days
Payment Terms: T/T
Supply Ability: 1000 sets per month
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Detail Information
Model NO.: Air Separation Unit Oxygen Plant Customize: Available
Transport Package: Container Loading Specification: Rolling Type / Skid-Mounted
Trademark: WellCare Origin: China
HS Code: 8419601100 Supply Ability: 100 Sets Per Month
After-sales Service: Free Maintaince Is Available Warranty: 5 Years
Certification: ISO9001, RoHS, CE, ISO 13485 Noise Level: Low
Voltage: 440V Purity: 99.6%
Customization: Available | Customized Request

Product Description

Product Description of Air Separation Unit Oxygen Plant

Condition: new Air Separation Unit Oxygen Plant

Place of origin of Air Separation Unit Oxygen Plant: China(mainland)

Brand name:  WellCare

Model number on Air Separation Unit Oxygen Plant: KDO, KDON ,KZO,KZON SERIES

Production capacity:50-2000 m3/hour

Power:60-1000 KW


Certification: ISO 9001:2000

Warranty on Air Separation Unit Oxygen Plant:1 year

Life on Oxygen Psa Plant:20 years with proper maintenance on Air Separation Unit Oxygen Plant

After-sales service provided: Engineers available to service plants overseas on Oxygen Plants.

Usage of Oxygen Psa Plant: Industrial and medical (oxygen, liquid oxygen, nitrogen, liquid nitrogen)

WellCare Oxygen Generation Equipment are designed for a vast range of capacities and products summarized below: FOR OXYGEN 99.7 % AND NITROGEN 99.999%


Oxygen Generation Equipment Oxygen Plants Oxygen Psa Plant

Specifications of Air Separation Unit Oxygen Plant:


Two compression methods:


1), Internal compression:


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 Unit Oxygen Plant:


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 Air Separation Unit Oxygen Plant


Model contents



















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





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



year ≥1 ≥1 ≥1 ≥1 ≥1 ≥1 ≥2 ≥2 ≥2

Introduction of Air Separation Unit Oxygen Plant:

Description of all liquid air separation process flow Liquid air separation equipment on Air Separation Unit Oxygen Plant, usually refers to air separation equipment that directly produces liquid oxygen and liquid nitrogen products Air Separation Unit Oxygen Plant. This air separation equipment generally does not produce or produce a small amount of gas products. Air Separation Unit Oxygen Plant, In order to obtain a large number of liquid oxygen and liquid nitrogen products, there are roughly two methods:

First, Oxygen Plants produces gaseous products first Oxygen Psa Plant, and then use liquefaction devices to liquefy gaseous products according to needs. This method has relatively high energy consumption;
The other method is to directly use liquid air equipment to produce liquid oxygen and liquid nitrogen products. Compared with the former method, the energy consumption of this method is lower. From the perspective of process organization, liquid air separation equipment can be regarded as a combination of conventional gaseous product air separation equipment and liquefaction unit, so its process is relatively complex.

Oxygen filling(or booster)with oxygen compressor.


Description Air Separation Unit Oxygen Plant:


High production capacity, high purity, low power consumption, produce Nitrogen, Oxygen .

More choice in designation on Oxygen Plants

As for the big production capacity and high purity, cryogenic air separation plant is now wide used in steel factory, food making, metal welding and cutting etc.

Oxygen Plants, Our cryogenic air separation plants produce oxygen, nitrogen efficiently and safely every day on Oxygen Plants.


How It Works on Air Separation Unit Oxygen Plant:


The process begins with the intake of huge volumes of air from the atmosphere. The air is compressed and purified before entering the cryogenic equipment package. The air is cooled to about -300° F (-185° C) and then, relying on different boiling points, separated into its elemental components in the form of liquid oxygen and nitrogen.

We help to design and manufacture Cryogenic air separation plant of production capacity from 50cbm ~ 2000 cbm.


WellCare cryogenic system components include:


An air filter on Air Separation Unit Oxygen Plant

An air compressor

An air pre-purifier on Air Separation Unit Oxygen Plant

An separation tower / insulated package containing cryogenic equipment (cold box)

A turbine expansion engine on Air Separation Unit Oxygen Plant


Applications for Air Separation Unit Oxygen Plant:


Our Oxygen Psa Plant supplied to many countries (Peru, Pakistan, Russia, Kazakhstan, Tajikistan, India, Bangladesh, Thailand, Philippines, North Korea, Mongolia, Equatorial Guinea, Botswana, Zambia, Angola, Tanzania).


Competitive Advantage on Air Separation Unit Oxygen Plant:


1.This development and design of flow is new, my company use the technology to mature Air Separation Unit Oxygen Plant.

2.Simple operation, convenient maintenance, starting time is short, unit power consumption is low.

3.Oxygen of high purity and very stable, meet and exceed technical indicators of GB8982-1998<<medical oxygen>>

4. Use of air cooling equipment, do not need cooling water, adaptable, saving the cost.

5.Security :The outside compression process is oxygen be compressed at room temperature, The inside compression process is liquid oxygen be compressed at low temperature, Security than more with the inside compression process; Extraction a lot of liquid oxygen from evaporation-condenser, To ensure that no accumulation of hydrocarbons; Evaporation of high pressure with liquid oxygen, reducing the possibility of hydrocarbon accumulation; Reducing fire hazards Oxygen Plants.

6.Reliability: liquid oxygen pump excellent performance, easy to maintain; Booster compressor is one or two compression, oxygen compressor Booster compressor is three or five compression, High reliability with booster compressor on Air Separation Unit Oxygen Plant.


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Contact Details
David Liu

WhatsApp : +8618067564442