Air Separation Technologies

TDA’s expeditionary portable oxygen generator is an all-in-one medical device capable of patient oxygen delivery and bottle fill simultaneously. The EPOGS provides up to 20-LPM  of continuous USP grade oxygen flow for up to three patients all at once. EPOGS also can refill two D-sized oxygen rated cylinders  (2,,000 psi) while delivering oxygen to patients. The low power consumption (800W-1100W, 120VAC)  allows for further forward care efforts as generators become limited. At 250lbs the EPOGS is built to MIL-STDs within the JECETS protocol making military deployment in austere conditions feasible.

The EPOGS is equipped with 8 ruggedized handles making transportation with 4-personnel of ease. A digital panel displays vital information on the system’s performance and status. The user can easily tailor the flow rate of each patient port to meet the needs of the individual patient. Bottle fill operation is performed with a quick connection and the push of a button. Filters are easily accessible and can be serviced within seconds. The oxygen concentrator module (adsorbent beds) is compact and designed for simple service procedures minimizing the time to get back in operation.

•20-LPM continuous flow at USP 93% O2

•Light weight <255lbs

•Low Powered 800W -1100W, 110VAC

•Bottle fill 2,000 psi

•MIL-STD Qualified

•Low Maintenance

Flow rate: Up to 20LPM continuous

Start up Time: 60 seconds to USP O2  

Weight: 250lbs

Bottle fill time: 90 mins/bottle

Dimensions: 34” x 34” x 38”

Operating Conditions: 2-40C, 95%RH (noncondensing)

•  Forward Surgical/Resuscitation Efforts and Prolonged Care

•Oxygen Generation for Ventilators, Bottle Fill

•Austere Environments, Medical Disaster Relief