Aluminum / Copper / Stainless Steel Brazing PSA Nitrogen Generator System

Aluminum / Copper / Stainless Steel Brazing PSA Nitrogen Generator System

High purity Nitrogen generator system/plant for Aluminum/copper/stainless steel brazing ​

Product Profile
The advantage of low energy consumption of freezing compressed air dryer has been known by vast users,and adsorption compressed air dryer can reach low dew point.However,limitation of dew-point temperature of freezing compressed air dryer and high energy consumption of adsorption compressed

air dryer are hot potatoes puzzling manufacturers of compressed air dryers all the time. Therefore,Tuohang Electric has successfully developed dry purification equipment SINCE type combined low dew- point compressed dryer of new generation.

SINCE combined low dew- point compressed dryer is the combination of freezing drying technology and absorption drying technology,which breaks through simple collusion way of freezing device and absorption device,so that advantages of freezing devices and absorption device are developed fully.And then you can save evergy consumption,so that you investment can be taken back as soon as possible.

SINCE combined low dew-point compressed dryer is the unique dry device through appraisal of new products among products of the same kind.

Product Features
High performance
With stable outlet temperature,it can gain stable outlet compressed air with low dew point and and high quality,which can remove impurities and moisture completely.
Signification energy saving
The working principle of low-temperature absorption and normal-temperature regeneration can reduce regenration air comsumption of absorbing agent(amount of regeneration air is=3%) and decrease power consumption of freezing compressed machine from 20% to 40%.
Simple maintenance
Reduce water content of compressed air through freezing system at first,so as to extend life of absorbing agent,to lengthen work cycle,and to reduce valve friction.
Space Saving
With compact structure design,when compared with simple series system of freezing devices and absorbing devices,it saves more spaces.
Optimal pressure dew point
Design pressure dew point as -40ºCor 70ºCaccording to user requirements.

Nitrogen Capacity/Flow rate: 3-3000Nm³/h

Nitrogen Purity: 95%-99.9995% (95%, 97%, 98%, 99%, 99.5%, 99.9%, 99.99%, 99.999%, 99.9995%)

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;