VPSA Oxygen Plant / PSA Oxygen Generator Simple Process and Less Equipment

1. specification of VPSA oxygen generator

Product scale: 100-10000Nm3/h

Oxygen purity: ≥70-94%

Oxygen pressure: ≤20Mpa(able to be pressurized)

Annual operation rate: ≥95%

2. Working Principle

Vacuum Pressure Swing Adsorption (VPSA) has the same working principle as PSA oxygen generation. The difference lies in depressurization: during VPSA process, the adsorption towers is depressurized and then vacuumed for ZMS regeneration.
Having higher efficiency, VPSA oxygen generators are more complicated than PSA oxygen generators. And VPSA oxygen generators are more economical while oxygen capacity is higher than 200Nm3/h. Industries served by VPSA oxygen generators include steel and metallurgy, paper and pulp, mineral leach, furnace, etc.

Oxygen enriched combustion is a technology that enable coal to burn completely with purified oxygen to increase the calorific value, reduce exhaust gas emission and save energy.

The VPSA oxygen enrichment technology, developed by Hangzhou Chenrui, is featured with small investment, low energy consumption and less operation cost. It is widely used in the industries such as non-ferrous smelting, steel, chemical engineering, paper making, fiberglass, etc.

3. Features

Low Production Cost.

Simple Process and Less Equipment, High Automation and Operation Convenience.

Quick Starting and Easy Stopping. The system can provide product gas in five minutes after

starting and also can be operated intermittently.

Low working pressure and safely.

Good Flexibility: The purity and output of the product gas can be easily adjusted.

4. FAQ:

Q: Are you trading company or factory?

A: We are Chenrui skid-mounted Oxygen Generator factory, founded in 2010.Welcome you to visit our company at anytime!

Q: What is the terms of payment?

A: T/T, L/C etc.

Q: How long is your delivery time?

A: Generally it is 10-50 working days depending on your order.

Q: How to get a prompt quotation?

A: When you send us inquiry, please kindly tell us the below technical information.

1) O2 Flow rate: ____Nm3/h

2) O2 Purity: ____%

3) O2 Discharge pressure: ____Bar

4) Voltages and Frequency: _____V/PH/HZ

5) Application or use for which industry.

Q: What’s the order process?

A: 1) Inquiry---provide us all clear requirements.

2) Quotation---official quotation form with all clear specifications.

3) Printing file--- PDF, Ai, CDR, PSD, the picture resolution must be at least 300 dpi.

4) Contract confirmation---provide correct contract details.

5) Payment terms--- T/T 30% in advanced, balanced before shipment.

6) Production---mass production g. Shipping--- by sea, air or courier. Detailed picture of package will be provided.

7) Installation and commissioning.

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.