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OG-20 Oxygen Generating System - 10 lpm - FREE DROP SHIPPING - CONTIGUOUS US ONLY

3 Reviews
Drop Ship Item - Call For Lead Time


Oxygen Generating System

Evolved from the extremely popular OG-15 model, the OG-20 extracts oxygen from the atmosphere, concentrates it up to 93% (± 3%) purity, and delivers the oxygen to any application. The OG-20 offers up to 25% more oxygen flow rate and delivery pressure.


The OG-20 is completely self-contained, and its overall design is built for 24 hour operation. It produces up to 20 SCFH/ 10 LPM at 1-15 psi, with oxygen purities up to 95%. The total industrial strength and quality of the OG-20 will provide the end-user with years of dependable reliable, and maintenance-free operation.


The OG-20 is built on a powder coated steel frame/chassis. Its internal air compressor, aluminum sieve beds with state-of-the-art molecular sieve material, filtration and flow of control systems are designed for years of continuous and reliable service. Each OG-20 goes through rigorous quality control testing procedures. Weighing only 80 lb (36 kg) the OG-20 is available in 115 VAC/60 HZ, 230 VAC/50 HZ and 230 VAC/60 HZ models for use worldwide!


The OG-20 is being used more and more as an alternative to using high pressure, dangerous, and costly cylinder/liquid oxygen. Bottom line . . . saving the end user significant dollars on their oxygen costs. The OG-20’s built-in adjustable regulator allows you to set the oxygen delivery pressure according to your requirements. The 0.3 hp oilless piston air compressor maintains an internal pressure of less than 32 psi and delivers an optimal flow of oxygen at up to 15 psi.


Oxygen is free! Eliminate the unnecessary costs of transportation , storage, and oxygen cylinder/liquid rental. The OG-20 uses less than 0.7 kW of kilowatt electricity to deliver up to 20 ft3 of oxygen per hour.

Simple to Use and Maintain

With a lighted on/off switch, integrated control panel, digital hours meter, custom flow gauges and controls, the OG-20 is truly user-friendly. Just plug it in, place the on/off switch in the “on” position, and set your oxygen delivery flow and pressure. The molecular sieve/zeolite (which separates the oxygen from nitrogen) is regenerative, and should not need to be replaced for the life of the unit under normal operating conditions.)

OG-20 Modifications/Options Available:

* 230 VAC/50/60 Hz Model
* Reduce Noise Option
* Extra Inlet Air Filter
* Set of Anti-vibration Feet (4)
* Set of Casters (4)
* Pressure Switch and Relief Valve (psi deviation)
* Bacteria Filter (Installed)

***PLEASE NOTE*** Free Drop Shipping only applies to the Contiguous United States.

Ratings & Reviews

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OUTSTANDING PRODUCT! Best in the market.

She’s a beauty


Works great day in and day out. Won’t run your torch full steam, however it’s a solid addition to a concentration system!

The bombdigity!


These units are great if you add volume storage like an air compressor tank set the off pressure to 90psi you will always have high pressure for the big boy torches. They use a really high quality molecular sieve material that just keeps on giving o2 for years.