Dual Bed Concentrators

Lowest power consumption for vacuum swing adsorption

OSI oxygen concentrators offer the lowest possible power consumption for a vacuum swing adsorption system. The dual bed systems are stand-alone and designed to plug-in and go. The only requirements for this concentrator to operate is power, oxygen, and a data/internet line. All dual bed concentrators are housed inside of a 40' ISO ocean container, making it easily transportable and mobile.

Some of the features of our dual bed concentrators include a programmable logic controller (PLC) and a variable frequency drive (VFD) for the main blower. Both of these provide the highest possible efficiency and linear power demand on turn down. Meaning when using 50% of the machine's capacity, only 50% of the energy is required.

All of the machine's maintenance information (Oil changes, filter, and seal replacements), operating information (pressure and amperage draw), and alarms are displayed on the unit's HMI touch screen. All alarms and notifications can also be viewed remotely with an internet or cell connection. All alarms are also sent via email or text message to a designated location.

All dual bed concentrators offer free software updates for one year.

Check it out!

Take a close up look at one of our OSI-5000 units - one of the more popular units we manufacture.



Oxygen supplementation can improve the health of the livestock, and improve profitability for the farmer and the operation.

Water Treatment

Improve the purity of the oxygen in water after treatment processes as well as removing unwanted contaminants by having an on-site oxygen concentrator.


Producing a higher output for the best economical price or guaranteeing miner safety has never been more affordable than with an oxygen concentrator.

Wastewater Treatment

On-demand oxygen will speed up the biological breakdown of any unwanted material and improve odours during and after the treatment process.

Which Dual Bed Concentrator is right for you?



  • 6780 kg/day
  • 3500 SLPM

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