Mobile Oxygen Generating System (MOGS) with Cylinder Filling Plant and Medical Oxygen Delivery


The OGSI Mobile Oxygen Generating System or MOGS, (available in MOGS-20, MOGS-50 and MOGS-100 models), has been designed to produce oxygen on-site and fill high pressure cylinders (up to 2200 psi) or to supply oxygen directly at up to 70 psi. This system uses oil-free air compressors and modular oxygen generators for redundancy and reliability.

OGSI’s MOGS line of oxygen generators works well for a range of needs including in firefighting, emergency, ambulance, EMS, disaster preparedness, healthcare applications and more.

The system produces medical grade oxygen with a continuous gas quality monitoring system included and automatic shutdown if a fault occurs. OGSI is the only onsite oxygen generator manufacturer to offer equipment with trans-filling and blast containment, (MOGS 50 / 100 models).

Cost Reduction

This system can reduce oxygen supply costs by 80% or more in most cases. Less than 1 kWh of energy is required to fill one 'M'-size oxygen cylinder and all delivery and handling charges from your current supplier are eliminated.

Disaster Preparedness

By making oxygen and filling cylinders at your site the uncertainty and logistics of delivered oxygen supplies are eliminated. With this system in place care providers are also assured that in the event of a disaster their oxygen supply chain will not be in jeopardy. The system itself can also be transported for use at a disaster site. It can be moved by truck and fits easily through a standard 36" wide doorway.

Target Customers

Typical customers for this system include anyone in the Emergency Services industry (ex. Fire Stations, Ambulance Services) along with Clinics, Disaster Preparedness Shelters, and Veterinary Centers.


  • Emergency-Stop button
  • PLC controller with NEMA 4 electrical enclosure and UL® listed electrical panel
  • Touchscreen operator interface panel
  • Two H size oxygen cylinders installed in an integral rack, (MOGS 50 / 100 only)
  • Sound attenuating enclosure with slam-action latches and lift-off hinges
  • Two position containment fill station accommodates oxygen cylinders up to 31" overall length, (MOGS 50 / 100 only)


Remote fill hose with up to 75 feet of high pressure 3000 psi hose for re-filling cylinders on ambulances without having to remove them


Features of the MOGS-100 Video