The OXG line of ozone generators are turnkey ozone generators with integrated oxygen concentrators.  Simply plug into electrical power and produce both oxygen and ozone from one device.  Easy to use, and powerful ozone generator for multiple industrial applications.

The OXG-150 produces 150 g/hr ozone from oxygen at 6% by weight.  Only 30 LPM of oxygen is required to produce the 150 g/hr ozone.

Key Features:

     -Turnkey ozone generator with integrated oxygen concentrator

     -Produces 150 g/hr ozone from only 30 LPM oxygen

     -Produces 30 LPM oxygen for ozone production up to 150 g/hr

     -Can produce high concentrations of ozone at lower flow rates

     -Integrated ozone leak sensor for safety

     -Integrated oxygen purity meter 

     -Wall mountable

     -Panel-mounted flow meter to measure oxygen flow through the ozone generator

     -Adjustable ozone output via potentiometer or 4-20 mA Standard

     -Easy to install and operate

Automated Operation:

The OXG-150 is a turnkey ozone generator with all components necessary to produce ozone from only 220 VAC electrical power and 12 CFM of compressed air.  Operation is safe and automated with a built-in ozone leak sensor and oxygen purity meter.  An automated moisture drain removes moisture from the compressed air.  

Remote connections are provided to turn the system ON/OFF with dry contacts and the ozone generator ON/OFF separately.

Adjustable Ozone Output:

The OXG-150 uses a panel-mounted potentiometer to adjust ozone output electrically from 0-100%.

Ozone output can also be adjusted via 4-10 mA input.  This allows adjustment of ozone output via a PLC or another device for automated operation.  A simple rocker switch is built-in to choose between the local (potentiometer) or remote (4-20 mA input) to adjust ozone output.

Operating Pressure Range:

The OXG-150 has an operating pressure range of 5-20 PSI.  The Corona Cell is pressure tested up to 100 PSI and very capable of operating under high ozone/oxygen pressures.  Providing an ozone output of 20 PSI allows for a great deal of flexibility in uses of ozone from the OXG-150 Ozone Generator.

While the OXG-150 ozone generator is rated for high pressures, it should not operate under a vacuum.  The ozone flow control valve at the discharge of the ozone generator allows the cell pressure to be elevated even with low or no pressure (vacuum) from a venturi.

Circuit Protection:

The OXG-150 uses a sophisticated power inverter board that will protect the corona cell and/or transformer against failure. In the event, the corona cell does become contaminated with moisture, or dust the inverter will turn OFF ozone production immediately to protect against damage. Every 6 seconds this inverter will attempt to produce ozone and will restart automatically when conditions improve. While we hope our customers never flood, or contaminated the ozone generator corona cell, we know this is a possibility, this circuit protection will prevent potentially costly repairs.

Rebuildable Corona Cell:

The OXG-150 corona cell uses a durable ceramic dielectric in an aluminum housing.  The cell is rebuildable in the event damage occurs from poor air quality, or water back-flow into the corona cell.  We offer parts for rebuilding and copmlete rebuilt corona cells that are kept in-stock

Internal Ozone Leak Sensor:

The OXG-150 uses an ozone leak sensor for safety.  Due to the cooling fans used in the OXG-150 ozone generator the air near the ozone generator will flow through the ozone generator and past the ozone leak sensor.  Any ozone leak in the nearby vicinity to the OXG-150 ozone generator will be detected.  In the event of an ozone leak alarm ozone generation will be turned OFF while the oxygen concentrator continues to operate.  When ozone levels drop and the ozone leak alarm is cleared the ozone generator will re-start ozone production.

The OEM-3 ozone leak sensor is used to measure ozone.  The OEM-3 uses an easy to replace sensor that can be swapped easily without the need for calibration or down-time.

The ozone leak alarm set-point is adjustable from 0-1.0 ppm via an easy to use potentiometer.

Oxygen Purity Meter:

An oxygen purity meter alarms of low oxygen purity.  An oxygen purity below ~80% will set an alarm to indicate of low oxygen purity and maintenance required.  No change to ozone production or operation will take place, only an alarm will be set to alert of required maintenance. 

The oxygen purity meter ensures oxygen concentration and, therefore, ozone production is within specifications for the unit.  

OXG-150 Control Panel:

Oxygen Flow and Pressure Control:

The OXG-150 Ozone Generator uses a panel-mount pressure regulator to adjust oxygen pressure and flow.  This allows oxygen pressure to be set to a required set-point to provide sufficient flow to the required application.

An air pressure gauge is integrated into the unit to indicate operating air pressure.  This is inside the ozone generator cabinet and used primarily for service-related applications.

Oxygen pressure gauge indicates the oxygen pressure present on the ozone generator corona cell during operation.

Oxygen flow-meter indicates the oxygen flow to the point of use.

Ozone Flow control valve is used to control ozone gas flow, this is a stainless steel valve mounted to the side of the ozone generator enclosure

Internal Air Compressor:

The OXG-150 requires compressed air for the PSA Oxygen Concentrator to produce oxygen.  The standard OXG-150 requires 12 CFM of compressed air to produce oxygen, and, subsequently, ozone.  An optional internal air compressor is available to provide a turnkey ozone generation system.

An oil-less air compressor is optional to provide compressed air for the oxygen concentrator.  The oil-less air compressor is fan-cooled and very efficient electrically.  The oil-less air compressor is rebuildable and easy to service. There are a variety of compoments included with this air compressor to provide the best quality compressed air for the oxygen concentrator.  These are outlined below:

Inlet air filter filters incoming compressed air to 5-micron

Air cooler is used to cool compressed air.  The cooler is mounted in the path of the cooling fans to remove as much heat from the compressed air as possible.  By lowering the air temperature the pressure dew-point of the air is lowered, which will condense humidity in the air and offer some drying of the compressed air prior to the oxygen concentrator.

Coalescing Air Filter 0.5 Micron is used to filter the air and capture condensed humidity from the air cooler.  A drain is used to remove moisture from the compressed air.

Air Filter 0.01 Micron is used to filter the air to a very high quality prior to the oxygen concentrator.  This ensures reliability to the oxygen concentrator.

Moisture drain is an electric solenoid valve operated from an automated timer with user-selectable timing intervals based on captured moisture.  This moisture is drained from the cabinet via a bulkhead fitting to allow for clean operation and positive moisture removal.

The ambient environmental conditions must be suitable for the internal air compressor.  Ambient temperature must remain below 95 deg F, Humidity must remain below 80%, and air should be relatetely dust free.

Integrated Oxygen Concentrator:

The OXG-150 uses an integrated oxygen concentrator to capture and concentrate oxygen to a nominal purity of 90% at a flow-rate of 30 LPM.  The OXO10 Module s used to produce oxygen within the OXG-150.  This is an easy to service oxygen concentrator module that is both cost-effective and simple to service when needed.

More information on how oxygen concentrator work to capture oxygen from compressed air HERE.

Ozone Production:

Performance chart information:

• Information on how to read ozone generator performance charts
• Ozone generator performance terms defined
• Information on ozone generator output vs concentration

Common Applications:

     -Water treatment

     -Bottled Water

     -Laundry

     -Odor control

     -Agricultural applications

     -Ultrapure water applications

Options are available for the OXG-150 to configure in any way you need.  Standard options for ordering online are listed below.  For other options, you may require please contact our office for help to ensure we configure exactly to your needs.

Options:

Internal Compressed Air - the standard OXG ozone generator requires 12 CFM of compressed air for operation.  An optional internal air compressor can be added to provide a turnkey system that requires only electrical power for operation.  The environmental conditions must be suitable for operation with a built-in compressor.

Stainless Steel Enclosure - standard enclosure is painted steel.  This can be upgraded to a stainless steel enclosure for applications that require the look or durability of stainless steel.

Diagrams:

Standard OXG-150 diagram

OXG-150 diagram with the built-in compressor option

Compressed air must be supplied to the standard OXG-150.  This requires 12 CFM compressed air at 50 PSI or greater; air must be clean and dry.

It is optional to equip the OXG-150 with a built-in air compressor.  The drawing below illustrates the components used and integrated to provide compressed air.

Downloads:

OXG Series Brochure