Membrane Nitrogen generator solutions

Regardless of your industry, be it marine, food and beverages, oil and gas, or any other industry, our adaptable solutions are tailored to meet your distinct needs and specifications.

Membrane solution

Our membrane nitrogen generators feature a compact design, occupying a minimal footprint of merely 2.04 m3. They are an excellent solution for vessels and facilities with limited physical space. They are ideal when a capacity of up to 641 m3/h is sufficient. Furthermore, they are easily retrofitted, ensuring seamless integration into existing systems.

NM - Single

NM - Double

Key features

Capacity: 22 to 641 Nm3/h @ 95% purity  

  • Complete Nitrogen supply solution
  • Compact modular design – flexible installation
  • Minimum maintenance
  • Quick warm up
  • All major marine approvals 
  • Cost-efficient 

(Filter measuers not included)

Model Weight (kg) Dimensions LxWxH(mm)
NM-S1FF 261 790x1,190x2,050
NM-S2FF 276 790x1,190x2,050
NM-S3FF 290 790x1,190x2,050
NM-S4FF 305 790x1,190x2,050
NM-S5FF 320 790x1,190x2,050
NM-S6FF 335 790x1,190x2,050
NM-S7FF 349 790x1,190x2,050
Membrane-Nitrogen-generator 1


Stainless steel piping AISI 316

Carbon steel frame S235 JR

Halogen free cables

Modbus communication RS-485

Euro-pallet size 

Find out more by calling us at +45 4879 7811. You can also send an e-mail to or request a quote:

Nitrogen special installations

We specialize in delivering efficient and dependable oxygen gas generation solutions tailored to meet the needs of diverse industries. Our PSA on-site generators can easily be fitted on a frame container. The design provides several advantages for industries and sectors that need adaptable integration and easy deployment in different environments.

oxymat custom engineered projects

Every project is tailor-made

Choosing OXYMAT as your nitrogen equipment supplier means you will get an nitrogen plant manufacturer who listens to your demands and designs the best possible solution for you. Depending on your requirements you can get the full line from air compressor to high quality cylinders from us.

oxymat custom engineered psa systems

Based on application, capacity, purity, pressure, classification requirements, ambient conditions and height aboce sea level we can design a solution to match your specifications. The more info you can give, the better our solution will match your needs.

oxymat's custom engineered projects include

OXYMAT oxygen equipment is being used in more than 130 countries around the globe. Conditions and applications vary a great deal. Our customers operate in the fields of marine, oil and gas applications, mining and mineral processing, etc. 

Each project has its own challenges, but no challenge is too big for OXYMAT – we meet your expectations every time.

Nitrogen generator pressure vessels

Designed for dynamic load

All OXYMAT oxygen equipment including pressure vessels is manufactured and surface treated in-house. Welding is done on our German welding robot and we have our own facilities for surface treatment with sandblasting, powder coating, and curing. Vessels are approved for PED or ASME. If 100% NDT is required, we even have our own X-RAY testing facilities.

expect state-of-the-art products from oxymat

In recent years we have invested heavily in a cutting-edge production facility and focused on smart design of our Nitrogen equipment. This approach enabled us to significantly cut down on variable costs. OXYMAT modular nitrogen equipment is of premium quality and we have simplified our production process, lowered our storage costs and unified sourcing to get better prices. The result is highly competetive prices for you as our customer compared to those of other nitrogen plant manufacturers. 

applications overview

Click below to find out which N generator applications OXYMAT covers

Nitrogen generator applications

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