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i-Flow O2: oxygen generation system

i-Flow O2 is a modular & expandable Pressure Swing Adsoprtion (PSA) industrial oxygen generator. The PSA oxygen generator utilizes synthetic Zeolite molecular sieve purification technology to supply high quality, medical grade oxygen, at up to 576L/min, at 5.0 bar pressure and consistent purity. 

i-Flow O2 provides a complete oxygen generation system, capable of producing a continuous & on-demand volume of high-quality oxygen for use in aquaculture & fish farms, sewage & wastewater treatment facilities, welding, cutting & brazing and glass-blowing and lampwork applications.

Providing an on-site source of oxygen, in addition to our standalone oxygen generation system, all equipment can be conveniently assembled onto a compact & portable metal skid plate. This configuration simplifies installation & connection to existing oxygen distribution pipework throughout your facility.

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  • Cost effective industrial grade oxygen, available on-demand - no more gas deliveries! 
  • Highly reliable & uninterrupted on-site supply of oxygen for industrial applications 
  • 6 flow rate models available - 96, 192, 288, 384, 480 and 576 L/min at 90% purity, up to 95% purity available*
  • Verified purity, independently tested by the National Physical Laboratory
  • Expandable capacity, with ability to increase in line with growing oxygen needs 
  • Remote monitoring, live product status information at your fingertips, wherever you are
  • Standalone or turnkey solutions available, for rapid deployment & flexibility to move as required
  • Robust safety features, including purity monitoring & bypass safeguard 
  • Energy efficient & low operating costs, with standby mode when no oxygen delivery required
  • Precision engineered and manufactured in our ISO 9001 centre of excellence 
  • Lower carbon footprint & environmentally friendly

*flow rate reduces as % purity increases 


Min Gas Flow: 80L/min

Max Gas Flow: 420L/min

Max Output Pressure: 5psi/0.3bar

Max Purity: 95%

Site & Installation

Min Inlet Air Quality: ISO 8573-1:2010 Class 1.2.1

Start Up Time: Dependent on model

Power Consumption: 250 Watts

Voltage: 100-230 ± 10% VAC

Frequency: 50 / 60 Hz

Current: 2.0-1.0 Amp

Max Operating Temp: 50°C / 122°F

Particles: <0.01µm

Noise Level: 59dBa @1m

Dimensions & weight

Size (HxWxD) mm: 1738 x 500 x 760 mm

Size (HxWxD) Inches: 68.4 x 19.7 x 29.9 inches

Generator Weight: 197kg / 433.4lbs

Service Requirements

Annual maintenance


Expand to meet demand: i-Flow O2 can be expanded to include up to 6 banks. Each bank is 160mm (6.3") and total depth of a 6 bank system including the i-Flow O2 system is 2200mm (86.61").


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