93% Purity PSA Oxygen Generator 100% Production Rrate ISO9001 Certification

3. Process Flow Brief Description

4. Technical Features

1). Full Automation

All systems are designed for un-attended operation and automatic Nitrogen 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 Nitrogen 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 Nitrogen 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 nitrogen plant.So no replacement costs.

6). Adjustable

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

5. Application Range:

Our PSA oxygen generation equipments have been widely applied in petrochemical industry, electric furnaces steelmaking, glass production, paper making, ozone making, aquaculture, aerospace engineering, pharmacy industry,etc. They work so stable and reliable that gain widespread popularity.
(1) Electric steelmaking process: decarburization, combustion-supporting heating, foam slag, metallurgical control and subsequent heating.
(2) Sewage treatment: oxygen-enriched aeration for activated sludge, ponds oxygenation and ozone sterilization.
(3) Glass melting: combustion-supporting dissolution, cutting to increase yield and extend the service life of stoves..
(4) Pulp bleaching and paper making: changing chlorinated bleaching to oxygen-enriched bleaching with low cost, sewage treatment.
(5) Non-ferrous metal metallurgy: oxygen-enriched smelting of steel, zinc, nickel, lead. PSA technology is gradually taking the place of cryogenic technology.:
(6) Petrochemical and chemical engineering: increasing the reaction speed and production output by adopting oxygen-enriched oxidizing reaction.
(7) Ore treatment: applied to ore production process like gold to improve extraction efficiency
(8) Aquaculture: increasing dissolved oxygen in water by oxygen-enriched aeration to improve yield in a great degree, providing oxygen to fish when doing transportation.
(9) Fermentation:replacing air with oxygen in fermentation to drastically improve efficiency.
(10) Drinking water: providing oxygen to ozone generator for sterilization.

6. FAQ:

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:

    Hangzhou Chenrui Air Separator Installation Manufacture CO., Ltd located in the city of Fuyang, Hangzhou. It’s one of the most intelligent air separator equipment manufactures with low energy consumption and high efficiency in China. We focus on providing the most advanced, reasonable and energy-saving air separation equipment in this industry.

    To comply with the market's demands, Chenrui always determines to pioneer, innovate and progress. It’s leading in many fields like Fully implements QES management system.,Achieved National Industrial Product Production License, State-level High-tech Enterprises Certification, 3 invention patents, 33 utility model patents and so on.

    Continuous technological innovation and upgrading, brings the value for the whole industry and society, which makes the air separator equipments more individual, intelligent and high-speed.

    Advanced production technology will surely achieve extraordinary products. Chenrui pioneered vacuum dust removal molecular sieve filling system, large shot blasting machine, automated welding process, efficient production process and excellent production environment let CHENRUI brand become the benchmark of air separation equipment manufacturing industry.

    In the era of information and globalization, Chenrui always insists on building long-term cooperation with design institutes and research institutes. Based on the actual needs, it can introduce all kinds of high-tech equipments and production technology.

As a supplier of air separator equipment system, we have 5 main products:

    1. PSA oxygen generator

    2. PSA nitrogen generator

    3. VPSA oxygen generator

    4. Cryogenic air separator plant

    5. Small liquid nitrogen generator

    Our generators are widely used in petrochemical industry, the electronics industry, textile industry, pharmaceutical industry, food and beverage industry, medical cosmetology industry, animal husbandry and so on.

Sincerely hope to promote, by joint our efforts, both trade and friendship to our mutual advantage.