PPOG 2-18 HE PSA Oxygen Generators

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Cut your O2 cost

30% more efficient than traditional generators
70% additional energy savings at low load with the Variable Flow Saver
50-90% cost savings versus delivered oxygen

Reduce your environmental footprint

Minimal energy use
Eliminate O2 transport emissions
Ability to get a smaller, more efficient generator and compressor

Reliable O2 quality

Inlet air quality monitoring
Oxygen purity sensor
Pressure regulator & flow meter

Compact footprint saves space

Easy start-up & purity setting with Purelogic controller

Connectivity with DCS, SCADA, and PLC systems available

Download the PPOG 2-18 HE product brochure here below

The PPOG HE, Pneumatech’s industry-leading oxygen generator, is the optimal solution for a wide range of applications – from aquaculture and ozone production to hyperbaric oxygen therapy facilities and biogas production.

It reliably supplies the required oxygen volume and purity, eliminating any dependency on external O2 suppliers. Even better, it does so with a best-in-class efficiency, which not only lowers operating costs but also decreases the users’ environmental footprint. Three main factors contribute to this unmatched efficiency: In addition to featuring a unit cost of oxygen that is 30% lower than that of traditional generators, the PPOG HE also reduces energy consumption by up to 70% when the oxygen demand is lower. Finally, Pneumatech’s sophisticated technology allows companies to invest in smaller compressors and generators. 

Specifications Oxygen purity Units PPOG2HE PPOG4HE PPOG5HE PPOG7HE PPOG9HE PPOG10HE PPOG14HE PPOG18HE
Nominal free oxygen flow* 90% m3/h 3.3 6.6 10.0 13.3 16.6 19.7 26.3 32.9
93% 3.0 6.0 9.4 12.5 15.7 18.1 24.1 30.2
95% 2.5 5.1 8.3 11.1 13.9 15.2 20.3 25.3
Pressure dewpoint outlet °C/°F -40 -40 -40 -40 -40 -40 -40 -40
Oxygen outlet quality   ISO 8573-1:2010 Class 1-2-1
Length mm 840 840 840 840 840 970 970 970
inch 33.1 33.1 33.1 33.1 33.1 38.2 38.2 38.2
Width mm 796 796 1421 1421 1421 1421 1421 1421
inch 31.3 31.3 55.9 55.9 55.9 55.9 55.9 55.9
Height mm 2015 2015 2015 2015 2015 2015 2015 2015
inch 79.3 79.3 79.3 79.3 79.3 79.3 79.3 79.3
Mass kg 318 400 624 706 788 970 1134 1298
lbs 701 882 1376 1556 1737 2138 2500 2862
Inlet and outlet connections     1/2" 1/2" 1" 1" 1" 1 1/4" 1 1/4" 1 1/4"
* Flow is measured at reference conditions: 1 bara and 20°C at operating pressure of compressed air of 6 barg and oxygen pressure at the outlet 5 barg, inlet temperature 20°C & air inlet quality of ISO 8573-1:2010 class 1-4-1