About

Manufacturer of solutions for on-site production of
medical and industrial gas.

Gaz Systèmes is a French manufacturer of medical and industrial gases. We offer a complete range of solutions, from source to patient.

Meet the team

Key figures

Gaz Systèmes in numbers

Concrete results — from on-site oxygen production to distribution worldwide.

200 +

O₂ systems installed worldwide

98 %

Max O₂ purity (PSA)

100 m³/h

Max flow per generator

15 countries

International reach

About Gaz Systèmes

A strategic location, a complete range.

Based in Pau, in the south-west of France, close to the Spanish border and 6 hours from the port of Marseille, Gaz Systèmes enjoys a strategic geographic location.

Gaz Systèmes designs and manufactures a complete product range: medical oxygen generators, medical gas devices and medical gas distribution systems. Whether we are building an oxygen generator or state-of-the-art equipment, our challenge remains the same: to deliver tailored, integrated solutions that help our customers save money while meeting their gas needs.

We design, manufacture and install turnkey projects covering the production, distribution and management of medical gas distribution systems — from the production plant to the patient.

Our strengths

What makes the difference at Gaz Systèmes.

Quality

ISO 13485 specifications met, from component sourcing to manufacturing.

Responsiveness

Remote monitoring of our generators and fast interventions, with no delay.

Reliability

Generators monitored continuously from our premises in France.

Made in France

Design, manufacturing and installation handled from Pau (64).

Our team

A dedicated team, responsive after-sales support.

The Gaz Systèmes team — engineers in Research & Development, Electrical and Product Design, the Marketing & Sales department and technicians — does everything possible to meet its customers' needs. From purchasing to machine installation, the team supports you throughout your projects. From component sourcing to manufacturing, we comply with the requirements of the ISO 13485 standard.

After-sales service

Gaz Systèmes provides high-quality after-sales service. Throughout your project, a team of skilled, experienced technicians is by your side: repairs, inspections, monitoring, advice, technical overhauls, and preventive and corrective maintenance.

All our oxygen generators feature a remote monitoring system: our engineers track their performance from our premises in France, resolve technical issues more efficiently and deliver without having to travel on site. Born out of the mobility constraints of Covid-19, this solution also reduces installation and maintenance costs.

Environmental commitment

A sustainable commitment, every day.

Energy-efficient solutions

Sustainable development and the climate are at the heart of Gaz Systèmes' concerns. In industry, nitrogen and oxygen are used in very large quantities: this is why our generators are designed to reduce their pollution footprint.

To save energy, our equipment switches to standby after a few minutes of inactivity, just like idle workstations. We systematically offer efficient solutions — for example variable-speed compressors, for better supply quality.

Fewer CO₂ emissions

On-site oxygen production removes the transport constraints associated with gas delivery. CO₂ emissions are thus drastically reduced.

Our story

From 2020 to today.

A fast journey, marked by ISO 13485 certification, the presidential delegation to Central Asia, and an R&D partnership with the CNRS.

2020

Founding

Gaz Systèmes founded in Serres-Castet (Pyrénées-Atlantiques).
2021

First hospital

First medical oxygen plant installed in a French university hospital (CHU).
2022

ISO 13485:2016

Quality management system certification for medical devices.
2024

Presidential delegation

Participation in the official delegation to Central Asia with President Macron.
2025

CNRS partnership

Structured R&D program in partnership with the CNRS.
2026

30+ countries · GS-Lab

Presence in 30+ countries. Launch of the GS-Lab AI modules.

Message from the President

Meeting a need experienced in the field.

Gaz Systèmes was born out of first-hand experience with medical oxygen users in remote areas. Several observations guided its creation:

In some developing countries, the logistical constraints of supplying packaged oxygen make medical oxygen shortages frequent.
During the Covid-19 pandemic, the supply of medical oxygen was disrupted and periods of shortage multiplied.
The carbon footprint of delivering packaged medical oxygen is very high: liquid oxygen must be delivered by truck at regular intervals.
Generators are installed in some hospitals, but the lack of maintenance and technical support leads, in certain regions, to repeated and prolonged breakdowns.
Many companies respond to tenders without providing adequate local support throughout the equipment's service life.

Gaz Systèmes was founded to solve these problems by developing a complete range of products and services capable of improving existing conditions. All our oxygen generators come with a remote connection and can be equipped with a variable-speed compressor, saving more than 30% energy. Our after-sales service is always available, whatever the technical situation encountered.

This value proposition is built on the connectivity of our equipment, reliable after-sales service, reduced manufacturing lead times and a controlled carbon footprint. This is how, after several years, we have produced and installed more than 200 medical oxygen production systems worldwide — while continuously improving the customer experience, from source to patient.

Jean-Edouard de CUMONT Message from the President