Compact Structure PSA Nitrogen Generator With Screw Type Air Compressor

PSA Nitrogen Generator Application

Food packing, Food storing, Electric & Electronic industry, Petrogas & Oil field, Chemicals

& Petro-chemicals, Coal-mine, Metallurgy, Pharmacy, SMT, Fire-resistance, lab, Air

driving, and so on...

PSA Nitrogen Generator Features:

Support: Very easy to install, operate and require very little maintenance and service. Specialist

support from planning, installation and operation of your project.

Convenience: Easy to install and maintain with an unlimited supply of nitrogen. The generator's PLC

operates the generator automatically, starting and stopping the nitrogen production in direct response

to demand in the down

stream distribution system. Only produce the gas you need, when and where you need in exact quantity

and quality needed.

Flexibility: Unmatched System Lay-Out Flexibility. No matter your need or application we can provide

state of art design to meet your requirements.

Fully Automatic & Remote control: Fully automated generator;Unattended Operation; Remote Control

Access; Production begins when demand downstream is sensed. The system will go into standby

mode when oxygen is not required.

Reliability: We will produce the required nitrogen 24x7x365 days for years when called for. High

reliability through fewer moving parts and high quality components. You will get controlled flow and

uninterrupted gas.

How it works ?PSA stands for pressure swing adsorption which means air becomes source gas, nitrogen & oxygen

molecular will be adsorb by preferential adsorption. By using pressurized adsorption and stepdown

desorption, so N2 and O2 are separated discharge rich oxygen gas, ensure produce N2. The whole

line system is consisted of air compressor,air buffer tank, air treatment system, PSA generator and

N2 buffer tank. The vapor, dust and oil in compressed air must be removed through pretreatment,

then into two columns of PSA. CMS absorbs O2 molecular, but hardlyto adsorb N2 molecular.

Therefore, most N2 molecular could be collected and utilized after into N2 buffer tank.

There are totally two columns in PSA generator, it alternately switch. When one column is saturated,

another one is regenerated, two columns work alternately ensure nitrogen generator produces N2

continuously. Switch operation is made by PLC. Magnetic valve is connected with drive air source

and pneumatic valves. Signal delivered by designed PLC, to control magnetic reversal, to move

pneumatic valves. Two columns work alternately, unattended operation.

We are dedicated in the research, development, design, production, manufacturing, sale and service of all kinds of industrial gas equipment, and provide professional consultation on industrial gas systems and related products. Our main products include PSA nitrogen generators, PSA oxygen generators, PSA hydrogen generators, ammonia cracking plant, nitrogen purification plant, methanol decomposition plant etc.

We have obtained dozens of National Invention patents through over 10 years and international certificates such as: ISO9001 international certification, TS certification, SGS testing and certification, CE certification, the United States ASME certification, China Classification Society CCS certification, BV certification, American Bureau of Shipping ABS certification, British Classification Society LR certification, German Classification Society GL certification.

We have provide quality equipment and services for customers from over 30 different industries, such as China Petro, China National Petroleum, CNOOC from petrochemical industry; Sony, Panasonic, Asus, Foxconn from electronics industry; Minute Maid, Jinllongyu, Dio Coffee from food industry; Shanghai Hyundai Pharmaceutical, Jilin Aodong pharmaceutical from pharmaceutical industry; Jiangxi Copper Corporation, Gaoxinzhang Copper from copper processing industry. We also maintain long-term cooperation with the esteemed research institutions, such as Tsinghua University, Henan University, Sichuan University, Tianjin University, 718 Research Institute, etc.. The firefighting system for Beijing Olympic Games in 2008 are equipped with our nitrogen system. Both phase 1 and 2. Nanjing Mint and Shanghai Mint have both purchased and used our Nitrogen system units for their coin production, and the result has been excellent.

Furthermore, we have exported our gas plants to over 40 different countries, with proven result on its quality, stability and safety. We hold the core culture concept of "people-oriented, realistic and innovative, customer first, quality first". We will continue the introduction of advanced technology and scientific research achievements from domestic and abroad, in order to provide more valuable products and services. With the advantages of technical know how, marketing and service, we’ve build a competitive, leading, respected enterprise in our society, in which all the staffs take pride of.

Our workshop:

Our Honor:

2016

●Becoming a member of OptimumNano Innovation Union

●Providing nitrogen generators for world largest Ore Carrier Vessels (400,000 DWT)

2015

●Obtained certifications of ISO9001: 2008 quality management system, Lloyd’s Register of Shipping (UK LR), Bureau Veritas( France BV),American Bureau of Shipping(ABS)and CONFORMITE EUROPEENNE (CE)

●Started exporting our industrial gas solution to international users.

2013

●Approved to be qualified Haier Group supplier, providing PSA nitrogen generator and Membrane nitrogen generator.

2012

●Obtained over 10 Invention Patents on Hydrogen Recovery System Plants, positioning ourself as leader in the industry

●Installed several bell furnace hydrogen recovery system production lines for cold rolled strip manufacturers, effectively reduce the energy cost.

●Provided nitrogen generator for LNG vessel, becoming the first LNG nitrogen generator supplier in this area.

2011

●Installed 2800Nm3/h ship nitrogen generator for a domestic shipping company, becoming the largest ship nitrogen generator manufacturer in China.

2010

●Obtain pressure pipeline special equipment manufacturing license

●Provided the largest nitrogen purifier for SINOPEC, set a record of maximum carbon type nitrogen purifier in China.

2008

●Approved to be Qualified Supplier by China Aerospace Science and Technology Group

●Obtained China Classification Society (CCS) certification

●Cooperated with CNOOC(China National Offshore Oil Corporation) first ship nitrogen generator, which was highly appraised.

2007

●Officially began to be IUR Base for Sichuan University and Material Institute of Central South University of Forestry and Technology

●Approved as“High Technology Enterprise of Jiangsu Province”

2006

●Approved as nominated supplier for CBPMC(China Banknote Printing and Minting Corporation)

September 2004

●Suzhou Since Gas System Co.,Ltd was officially founded

●Full set of nitrogen/ hydrogen gas station successfully installed at Nanjing Mint, which were highly appraised;