Optimal Oxygen Supply everywhere:
FS Oxygen Supply Sytems
The reliable, safe and economic Solution

For more than 20 years, FS Oxygen Supply Systems represent safe, self-sufficient, low-maintenance and cost-efficient oxygen supply. These systems allow to reliably supply patients all over the world with the necessary oxygen – even in regions with poor or destroyed infrastructure. Our completely installed systems are used in hospitals and practices as well as in mobile military hospitals. Depending on your needs and available space, you can choose between our light and compact unit for mobile use and the larger FS Rack systems, which may be supplemented by cylinder filling systems as well as compressed air and vacuum units on request. The following applies to all oxygen supply systems made by Fritz Stephan: they are delivered ready for connection so you can get started immediately and without complex installations. Our systems generate medical oxygen from the ambient air in a concentration of 93%. Which is ideally suited to achieve the best treatment results.

FS Oxygen Supply Systems: Your Benefits

Always the right amount of oxygen in the right place

Our Oxygen Supply Systems use multi-modular technology. It allows uninterrupted oxygen supply with minimized operating times. Sub-systems can be maintained during operation if required, eliminating downtime. This provides an important added level of safety and independence.

  • Fully automatic and demand-driven: The right amount of oxygen at any time
  • Oil-free operation: No risk of contamination
  • Minimize risks: No long supply chains
  • Avoid logistic problems: No transport, no storage of oxygen

Suitable for every location

FS Oxygen Supply Systems are designed on the basis of rack and platform structures. Thus they can be easily configured for use in any location, even in the smallest space, and are immediately ready for use. Subsequent expansion of system capacities is also easily possible at any time.

  • Flexibly adaptable: To available space and required capacity
  • Mobile and portable solutions: Our Plug & Play FS Systems
  • Individually designed for you: Made to measure supply solutions on request

Permanently low operating and maintenance costs

FS Oxygen Supply Systems automatically produce exactly the required amount of oxygen and switch off automatically as soon as all buffers are filled. Thus you achieve maximum patient safety at minimum cost when using our systems.

  • Low power consumption
  • Reduced maintenance requirements
  • High durability

Product Specifications
FS Oxygen Supply System

  • Hospitals, practices
  • Mobile hospitals
  • Oxygen 93% according to Ph. Eur. (#2455) / USP: CO2 < 300 ppm, CO < 5 ppm, NO < 2 ppm, NO2 < 2 ppm, SO2 < 1 ppm, Oil < 0,1 mg/m³, water < 67 ppm
  • Oil-free compression
  • 99.999 % at 0,01 μm particles (at oxygen outlet pipeline system)
  • Fully automatic
  • Pressure controlled
  • Integrated sensors
  • 250 l
  • 500 l
  • 1.000 l
  • 1 – 8 cylinders simultaneously
  • 33 – 266 l/min. at 150/200 bar
  • 1 – 56 cylinders
  • any cylinder sizes up to 50 l
  • automatic switch over in case of problems or power failure


Prien, T., Meineke, I., Züchner, K., & Rathgeber, J. (2013). Oxygen 93 – eine neue Option auch für deutsche Krankenhäuser.
Anästhesiologie Und Intensivmedizin, 54, 466–472.

Friesen, R. M., Raber, M. B., & Reimer, D. H. (1999). Oxygen concentrators: A primary oxygen supply source.
Canadian Journal of Anaesthesia, 46(12), 1185–1190. https://doi.org/10.1007/BF03015531

Sage, P. (2015). Advances in on-site generation of medical oxygen. Gasworld, (125), 42–43.


Brochure “FS Oxygen Supply Systems”

Contact us

Should you have any further questions about our Oxygen Supply Systems, please give us a call or send an E-mail. We are happy to help you:

Lars Ebelhäuser, Tel.: +49 6439 / 9125-130

E-Mail: sales@stephan-gmbh.com