Are you interested?
Complete range of Oxygen generators and concentrators
Mellifiq supplies and distributes a wide variety of reliable, high quality, standard and self-contained oxygen generators and oxygen concentrators, with or without equipped compressors.
Our oxygen generators and concentrators can be used in various industrial applications – feed gas for ozone generator, wastewater treatment plants, fish farming, odor control to name a few.
Our on-location oxygen generators require simple or no installation at all. Just connect the oxygen outlet to your oxygen distribution system or directly to the application, and the power cord to grounded electric outlet. Then, just turn on the unit and set the required oxygen flow rate.
We can supply any of our standard oxygen generators with a multitude of options and accessories to offer a turnkey solution for your oxygen requirements. We also have several pre-configured packaged systems, which are designed to match the most common applications. Typical standard package systems consist of a standard oxygen generator, matched with a dedicated air compressor.
Our oxygen generators and concentrators:
Product information and datasheets
Unique features:
- Compact design
- Low maintenance requirements
- Low investment and operation cost
- Low noise level
- Constant Pneumatic Impedance
- A wide range of models that fits most requirements.
- Easy installation
- CE approval
Don’t hesitate to contact us
←Self-contained oxygen generator Standard oxygen concentrator →.
Onyx series
Specifically designed for reliability, energy efficiency, and ease of use, there are thousands of Onyx PSA Oxygen Generators currently in use throughout the world. The Onyx’s reliability, low noise level, and ability to deliver up to 95.5% oxygen concentration make it a perfect fit for many applications. These generators require no special installation. Simply connect the oxygen outlet to your application or oxygen distribution system and the power cord to a grounded electrical outlet. Turn the unit on and set your oxygen flow rate.
Typical applications
- Manufacturing: jewelry/brazing/soldering, glass work/blowing
- Environmental: ozone (generator) feed gas, environmental remediation
- Additional: fish farming, oxygen bar, exercise with oxygen (EWOT), wellness/spa
Onyx series
Topaz series
Specifically designed for reliability, energy efficiency, and ease-of-use, there are thousands of Topaz PSA Oxygen Generators currently in use throughout the world. The Topaz’s ability to deliver up to 95.5% oxygen concentration make it a great fit for a wide range of commercial applications. These generators require no special installation. Simply connect the oxygen outlet to your application or oxygen distribution system and the power cord to a grounded electrical outlet. Turn the unit on and set your oxygen flow rate.
Typical applications
- Manufacturing: jewelry/brazing and soldering, glass work, thermal/chemical oxidation
- Environmental: ozone (generator) feed gas, environmental remediation, waste/water treatment
- Additional: Fish farming
Topaz series
Centrox
The Centrox is an oxygen concentrator ideal for use in many applications. The Centrox’s ability to deliver up to 95.5% oxygen concentration at flows of up to 15 LPM (32 SCFH) make it a great fit for medical and commercial uses requiring up to 345 kPa (50 psig). These generators require no special installation. Simply connect the oxygen outlet to your application or oxygen distribution system and the power cord to a grounded electrical outlet. Turn the unit on and set your oxygen flow rate.
Typical applications
- Manufacturing: brazing/soldering, glass work
- Medical: anesthesia, oxygen therapy, veterinary medicine
- Environmental: ozone (generator) feed gas,environmental remediation
- Additional: fish farming
Centrox
AS A–Z
Alpha-Series Oxygen Generators produce from 0.56 to 141.58 m3 (20 to 5,000 ft3) of oxygen per hour at up to 95.5% oxygen concentration.
When electricity and a source of compressed air is supplied, these dependable machines can provide oxygen for any application. Designed specifically for applications with fixed flow and pressure characteristics, the reduced size oxygen receiver feature of our Mini Pack Generators offers a quick startup and a significantly smaller footprint than comparable systems that utilize a standard, separate receiver.
Typical applications
- Manufacturing: cutting, brazin, soldering , thermal/chemical oxidation, glass work/manufacturing/blowing
- Medical: hospital system
- Environmental: ozone (generator) feed gas, environmental remediation, waste/water treatment
- Additional: fish farming
AS A-Z
Quad series
Each member of the Quad Family utilizes patented Advanced Technology Fractionator® (ATF) modules connected together in a subsystem. When used with oil-less compressed air, Quads deliver high oxygen flows and concentration without high cost. Quads can be matched with dry, oilless appropriate compressed air sources. Quad oxygen concentrators offer the same design simplicity as the ATF and build upon it by connecting four modules together to produce four times as much oxygen. As with the ATF, the Quad is easy to install and requires virtually no maintenance. Simply plug in and connect the compressed air source. Quad includes an oxygen concentration monitor, pressure gauges, and a flow meter. To operate, turn the flow meter to the appropriate oxygen level and receive a smooth, steady supply of oxygen.
Typical applications
- Manufacturing: cutting/brazing/soldering, thermal/chemical oxidation, glass work/manufacturing/blowing
- Medical: Hospital Systems
- Environmental: ozone (generator) feed gas, waste/water treatment
Quad series
Reliant
The Reliant is an oxygen concentrator ideal for use in small clinics. The Reliant’s ability to deliver up to 95.5% oxygen concentration at flows of up to 8 LPM (17 SCFH) make it a great fit for many applications requiring up to 50 psig (345 kPa). An optional module enables the Reliant to supply 8 LPM of compressed, dried, and filtered medical air. Under normal operation, the Reliant is toggled between supplying either oxygen or compressed medical air. The presence of an internal oxygen storage tank and an optional auxiliary oxygen receiver, allows the Reliant to temporarily supply oxygen while simultaneously producing medical air. The duration for such dual mode operation is limited by the size of oxygen storage tanks and the oxygen use rate. This simultaneous dual-supply mode enables the Reliant to briefly provide medical air without an interruption to the flow of oxygen.
Typical applications
- Medical: anesthesia, oxygen therapy, veterinary medicine
- Available options: medical air outlet (factory-installed), auxiliary oxygen receiver (free standing)
Reliant
ATF 8–32
The Advanced Technology Fractionators® (ATF) oxygen modules incorporate proven pressure swing adsorption (PSA) principles into a unique patented design, which allows these systems to be compact, efficient, rugged, and lower in cost. The ATF module offers unparalleled design flexibility and enables applications where on-site/onboard oxygen generation was previously impractical.
A patented single rotary distribution valve built into the ATF module is continuously rotated at low speed by a small motor. The valve is maintenance-free, self-cleaning, insensitive to contamination, and invulnerable to wear. It sequentially directs the flow of compressed air to a group of four sieve beds (adsorption), while at the same time another four beds are purged into the atmosphere though the valve (desorption). The remaining four of the twelve beds are interconnected through the valve to equalize pressure as the sieve beds sequentially transition between adsorption and desorption. The small amplitude pressure swings generated by the ATF’s twelve sieve beds eliminate loud noise pulses, eliminate the need for a pressure regulator, and reduce compressor wear.
Typical applications
- Manufacturing: glass work/blowing, brazing/soldering
- Medical: anesthesia, oxygen therapy, veterinary medicine
- Environmental: ozone (generator) feed gas, environmental remediation
- Additional: fish farming, cosmetic
