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Technologically advanced Oxygen Generator Systems

O-Gen Oxygen Generators 

The O-GEN series oxygen generators extract the available oxygen in the ambient air from the other gases by applying the Pressure Swing Adsorption (PSA) technology.

During the PSA process compressed, cleaned ambient air is led to a molecular sieve bed, which allows the oxygen to pass through as a product gas, but absorbs other gases. The sieve releases the adsorbed gases to the atmosphere, when the outlet valve is closed and the bed pressure returns to ambient pressure. Subsequently the bed will be purged with oxygen before fresh compressed air will enter for a new production cycle.

In order to guarantee a constant product flow, O-GEN oxygen generators use modules of two molecular sieve beds, which alternatively switch between the absorption and the regeneration phase.

Under normal operating conditions and with correct maintenance the molecular sieve beds will have an almost indefinite lifetime.

OC-GEN Compact PSA Oxygen Generators

OC-GEN PSA generators have been designed for continuous separation of oxygen from compressed air. Operation of the generator requires two columns operated alternately.  Separation takes place under pressure in the first column while the second column regenerates with a portion of already produced oxygen at ambient pressure.

The generator consists of upper and lower control block, controller, two columns filled with adsorption material. Whole generator is closed in a compact stainless steel cabinet. Springs in the columns make sure that the adsorption material will not move during operation.

Proven robust design enables efficient and reliable operation, fast installation and simple maintenance.

Oxygen Generators from Infinity Pipework

O-GEN Oxygen Generators

Characteristics:
Operating pressure 5-6 barg
Operating temp. range 5 to 50 °C
Ambient air temp. range up to 45 °C
Dew points (atmospheric) < -60 °C
Capacity 1,02 to 94,9 Nm3/h
Purity up to 95 %


Standard Equipment:
• Set of External Feed Air Filters
• Adsorber Vessel in Carbon Steel
• Long life Pneumatic Valves
• Internal Piping & Fittings in SS316
• Exhaust Mufflers
• Air and Oxygen flow Regulation
• Control System with SIEMENS PLC
• WebControl
• Pressure Transmitter for Automated Idle-Mode


Optional Equipment:
• Oxygen Analyzer with Zirconium-Oxide Sensor
• Electronic Product Flow Meter
• Feed Air / Product Moisture Analyser
• Oxygen Booster with Cylinder Filling System
• Feed Air / Product Temperature Transmitters
• Touch screen or Semi-Graphical Operator Interface
• Sterile Filters

Applications:
• Aquaculture
• Feed Gas for Ozone Generators
• Glass blowing
• Leaching
• NOx Reduction for Fuel Burners
• Oxygen Lancing
• Welding, Brazing
• Wellness

OC-GEN Compact PSA Oxygen Generators

Characteristics:
Operating pressure 2,5 - 4,3 barg
Operating temp. range 5 to 50 °C
Dew point (at ambient pressure) < -60 °C
O2 capacity 0,41 to 6,76 Nm3/h
O2 purity up to 95 %

Standard Equipment:
• Set of external feed air filters
• Absorber vessels in aluminium
• Long life solenoid valves
• Internal piping
• Oxygen and air flow regulation
• Product pressure transmitters

Optional Equipment:
• Oxygen sterile filters
• Oxygen booster
• Oxygen cylinder filling system

Applications:
• Aquaculture
• Feed Gas for Ozone Generators
• Glass blowing
• Wellness
• Food processing
• Welding, Brazing
• Laboratories