Nitrogen
October 25, 2021
Nitrogen generator
molecular sieve protection
stainless steel piping
dynamic pressure loading vessels
Siemens color touch screen
Flow
1 to 115 m3/h
Outlet pressure5-9 bar
Purity95%-99,9995 %
Operating time24/7
Flow
14.5 to 1150 m3/h
Outlet pressure5-9 bar
Purity95%-99,9995 %
Operating time24/7
Flow
115 to 5193 m3/h
Outlet pressure5-9 bar
Purity95%-99,9995 %
Operating time24/7
Nitrogen generators
Nitrogen generators produce nitrogen gas from compressed air and offer a cost-effective, reliable and safe alternative to traditional nitrogen gas supplies such as cylinder or liquid.
Nitrogen generators are available in 20 standard models with capacity in the range from 1 - 1800 Nm3/hour from 95% to 99.9995% purity. Oxywise PSA generators are designed for 24/7 operation. The touchscreen control has user friendly interface with automatic start/stop function based on gas consumption.
PSA Technology
A PSA Nitrogen Generator consists of two columns filled with a carbon molecular sieve (CMS). Pre-treated compressed air enters the active column and flows up through the CMS. Oxygen and other unwanted gases are adsorbed while the nitrogen passes through. The active column then becomes fully pressurized. When this pressure is released, the column becomes inactive and completely regenerates during the depressurization. In order to secure a steady flow of nitrogen each generator is built from two columns; one is active while the other is inactive. At the end of each column’s cycle, they switch roles.
Standard features
Control system with SIEMENS colour touch operated panel
Automatic start/stop
Built in purity analyser for continues monitoring
Reliable – built for uninterrupted operation
Designed for dynamic pressure loading
Robust design, piping from Stainless Steel (AISI316)
Data-logging (saved on memory card)
Optional features
Molecular sieve moisture protection
GSM modem (remote start/stop, status SMS, alarm warning SMS)
Flow meter with totalizer
Nitrogen dew point sensor
Temperature sensor
Purity and pressure control
Audio/visual alarm
Modbus TCP/IP connection
Remote control
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FAQs
How do I set up my generator?
The start up procedure varies according to what type of system you have - generator only, stand alone, skid mounted or containerised. However, the start up procedure is very easy to follow and full instructions are included in the operating manual that comes with your system. If you encounter any problems, our service team are always available to provide support.
How much will 1 m3 of gas cost?
How long will it take to pay for itself?
Return of investment (ROI) is calculated as 1-2 years. Local parameters have to be considered and my shorten or prolong the stated period. If you wish to receive a ROI for your project, please contact us on sales@oxywise.com
How long does installation take?
Time of installation depends on a complexity of the supply. It can take from 2 days to a week.
The start-up also includes a basic training of the operators on site.
The start-up also includes a basic training of the operators on site.
Can I add another generator to increase my capacity?
To increase your capacity you can use either a large generator or to add another oxygen generating line. Please contact us on sales@oxywise.com for more details.
How do I maintain my generator?
To learn how to maintain the generator, please contact our service department on service@oxywise.com
Our service team will give you support and all necessary information.
Our service team will give you support and all necessary information.