Hangzhou Chenrui Air Separator Installation Manufacture Co. Ltd

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsChemical Oxygen Generator

Chenrui Chemical Oxygen Generator , PSA Oxygen Generator 400Nm3 / H

Good quality PSA Nitrogen Generator for sales
Good quality PSA Nitrogen Generator for sales
I'm Online Chat Now

Chenrui Chemical Oxygen Generator , PSA Oxygen Generator 400Nm3 / H

China Chenrui Chemical Oxygen Generator  , PSA Oxygen Generator 400Nm3 / H supplier

Large Image :  Chenrui Chemical Oxygen Generator , PSA Oxygen Generator 400Nm3 / H

Product Details:

Place of Origin: Hangzhou
Brand Name: Chenrui
Certification: ISO9001/ISO1400/18001
Model Number: CBO

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: USD 3000-100000/set
Packaging Details: standard export packing
Delivery Time: 50 days
Payment Terms: L/C, T/T
Supply Ability: 50 set per quarter
Contact Now
Detailed Product Description
Product: Petrochemical Industry Machine Capacity: 3-400Nm3/h
Purity: 93% Pressure: 0.1-0.3Mpa Or As Customer's Requirement
Usage: General Industrial Fields, Oil/Gas/Chemical/Metallurgy/Food/Coal, Industrial, Portable Nitrogen Production, Nitrogen Generating System Molecular Sieve: CECA
High Light:

psa o2 generator


pressure swing adsorption oxygen generator

Chenrui Chemical Oxygen Generator , Psa Oxygen Generator 400Nm3 / H
Product Description

1. PSA Oxygen Generator Specification

oxygen capacity 2 - 400Nm3 / h
oxygen purity 90 - 93%
output pressure 0.1 - 0.5MPa ( 1 - 5Bar ) adjustable / 15MPa filling pressure offered


2. Process Flow Brief Description

PSA oxygen generator is an automatic equipment which separate oxygen from air. According to the performance of molecular sieve, its adsorption when pressure risen and desorption when pressure loose. Molecular sieves surface and inner surface and interior are filled with micro pores. Nitrogen molecule has a faster diffusion rate of molecular sieve and oxygen molecules has a slower diffusion rate. Oxygen molecules are enriched in the end from the absorption tower.

Oxygen generator is constructed according to the principle of operation PSA ( pressure swing adsorption ) and it compressed by two absorption towers filled up with molecular sieve. The two absorption towers are crossed by compressed air ( previously purified oil, water,dust, etc ) . While one of the absorption tower produce oxygen, the other one release nitrogen gas to atmosphere. The process comes in cycle way. The generator is controlled by a PLC.




3. Oxygen Generator Applications

a. Ferrous metallurgy: For electric furnace steel making, blast furnace iron making, cupola oxygen blasting and heating and cutting, etc

b. Non-ferrous metal refinery: It can improve productivity and reduce energy cost, also protect our environment.

c. Water process: For oxygen aeration active mud process, reaeration of surface water, fish farming, industrial oxidation process, humid oxygenation.

d. Customized equipment with pressure high up to 100bar, 120bar, 150bar, 200bar and 250 bar are available for cylinder filling.

e. Medical-grade O2 gas can be obtained by equipping extra purifying device for removing bacteria, dust and odor.

f. Others: Chemical industry production, solid garbage burning, concrete production, glass manufacturing...etc.


4.Technical Features

1). Full Automation

All systems are designed for un-attended operation and automatic oxygen demand adjustment.

2). Lower Space Requirement

The design and Instrument makes the plant size very compact,assembly on skids,prefabricated from factory.

3). Fast Start-up

Start-up time is only 5 minutes to get desired oxygen purity.So these units can be switched ON&OFF as per Nitrogen demand changes.

4). High Reliabiity

Very reliable for continuous and steady operation with constant oxygen purity.Plant availability time is better than 99% always.

5). Molecular Sieves life

Expected Molecular sieves life is around 15-years i.e. whole life time of oxygen plant.So no replacement costs.

6). Adjustable

By altering flow,you can deliver oxygen with precisely the right purity.



1. Are you manufacturer or Trade Company?
We are the manufacturer of Oxygen Generator, founded in 2005

2. What's the order oxygen generator process?
a. Inquiry---provide us all clear requirements.
b. Quotation---official quotation form with all clear specifications.
c. Contract confirmation---provide correct contract details.
d. Payment terms
e. Production
f. Shipping
g. Installation and commissioning

3. What terms of payment you use?
T/T, L/C etc.

4. How to get a prompt quotation of Oxygen Generator?
When you send the inquiry to us, pls kindly send it with below technical information.
1) O2 flow rate: _____Nm3/hr( or How many cylinders do you want to fill per day(24hours))
2) O2 purity: _____%
3) O2 discharge pressure: _____Bar
4) Voltages and Frequency : ______V/PH/HZ
5) Application:

6) Project Location:

5. After-sales service

 we have over sea after sales team.



Contact Details
Hangzhou Chenrui Air Separator Installation Manufacture Co. Ltd

Contact Person: Sunny

Tel: 0086-15088601709

Send your inquiry directly to us (0 / 3000)