alarm beacon
Siemens colour touch screen
acrylic flow regulator
sound proof enclosure

4-60 l/min

Outlet pressure

5-6 bar


95-99.999 %


1.2 kW

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

Portable - plug & play

Control system based on SIEMENS with 4" colour touch screen

Built in purity analyzer for continuous monitoring

Compact and complete solution including oil-free compressor

Low operating costs

Acrylic flow regulator

Are you interested?

Contact us


    The Nitroport unit will be delivered fully commissioned and tested and are a true 'plug and play' unit. The start up procedure is very simple and fully documented in the operating manual. As usual, in the unlikely event that you will have a problem, our service is ready to assist you.
    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
    It is a compact solution so there is no installation needed. It is about to move the unit where needed and plug in.
    Yes, please contact our sales team for more information.