200 +
O₂ systems installed worldwide
Manufacturer of Production & Distribution
systems for medical & industrial gases.
Gaz Systèmes in numbers
Concrete results — from on-site oxygen production to distribution worldwide.
98 %
Max O₂ purity (PSA)
100 m³/h
Max flow per generator
15 countries
International reach
GS-LAB. AI tools for engineers
From spec to printable 3D plan — three connected tools in a single seamless tunnel.
- 01
Spec Template.
Start your engineering file on solid ground. Pre-filled DOCX template aligned with GS specs and standards.
- 02
Product reco.
Natural language request or imported spec → sized GS bill of materials with traceable rationale.
- 03
3D Plan.
Integrate GS products in an interactive 3D plan, compute pipe lengths, A3 PDF + IFC export for Revit.
04 — GS-LAB
GS-LAB.
AI tools for engineers
Specify, size, export.
3 complementary modules to speed up your engineering file. DOCX, AI agent, 3D plan.
MODULE 01 / CDC-GEN
Spec
Template.
Template.
Download a pre-filled spec template aligned with GS product specifications and current standards (NF EN ISO 7396-1, NF S90-155).
DOCX · PDF · Tri-lingual · Brandable
MODULE 02 / PRODUCT-MATCH
Product
reco.
reco.
Describe your project or upload your spec. The agent queries the GS ontology and proposes the sized BOM.
NLP · OCR · Ontology · AI Agent
MODULE 03 / PLAN-3D
3D
Plan.
Plan.
Import your plan, drag-and-drop GS products in 3D space. Automatic pipeline generation, takeoffs, A3 PDF export with BOM.
Three.js · WebGL · IFC export · PDF
CDC-GEN
Open →Generate your spec in 5 min — DOCX + PDF, NF EN ISO 7396-1 compliant.
SITE 80-bed hospital
COUNTRY Ivory Coast
GASES O₂ · VAC · MED AIR
TIMELINE 6-12 months
→ CDC.docx ✓ → CDC.pdf ✓
PRODUCT-MATCH
Open →Type your need freely. AI sizes and proposes the GS bill of materials.
product-match.sh ● online
▶ "80-bed hospital, O₂ + vacuum + medical air"
→ OxyGEN 15 · 15 Nm³/h ✓
→ Vide duplex 100L/min ✓
→ GS-COMP 7.5 kW ✓
Our strengths
Quality, flexibility, responsiveness, made in France.
Six concrete commitments that make the difference — from ISO 13485:2016 certified engineering to French manufacturing in Serres-Castet.
About Gaz SystèmesQuality
ISO 13485:2016 — patient safety and equipment performance guaranteed.
Flexibility
In-house engineering. Technical solutions tailored to local specifications.
Responsiveness
Remote Wi-Fi maintenance. Commissioning and diagnostics without travel.
Reliability
Over 200 medical O₂ production systems deployed worldwide.
Global solution
From gas source to end user — production, distribution, monitoring.
Made in France
Designed and built in Serres-Castet (Pyrénées-Atlantiques). French industrial heritage.
Our markets From source to patient,
All sectors From source to patient,
from source to
production line.
04.01 — MEDICAL DOMAIN
Medical.
Complete solutions for the production and distribution of medical gases, from source to patient. Hospitals, clinics, care homes.
Medical oxygenMedical airMedical vacuumAnaesthetic gas scavengingBed-head units
Explore the medical catalog 
04.02 — INDUSTRIAL DOMAIN
Industry.
On-site gas production for improved capacity and profitability. Compressors, nitrogen and oxygen generators for industry.
Nitrogen 99.5%Oxygen 93-95%Compressed airIndustrial vacuumHP distribution
Explore the industrial catalog On-site oxygen production, in real time
Our Oxygen 15 generator separates oxygen from air through zeolite adsorption — two columns alternate every 20 s to continuously deliver 95-99% medical-grade O₂ compliant with NF EN ISO 7396-1.
ATM air Column A Column B Medical O₂ N₂ vent
Adsorption Regeneration
Adsorption Regeneration
Cycle 00/40 s