Gas Generators
Produce your own oxygen or nitrogen in the correct purity for your installation. Both gases can be extracted from the ambient air with the help of a compressor and Pneumatech Gas Generators, with a quick return on investment.
Pneumatech designs and manufactures both standard and engineered onsite gas generator products. Nitrogen and oxygen generators are available with Pressure Swing Adsorption (PSA) technology, while membrane technology is offered for lower nitrogen purity levels.
Since the 1970s gas generators began to be installed onsite giving customers the freedom and flexibility to provide for their own supply of industrial gases. Pneumatech’s nitrogen and oxygen generators are available with Pressure Swing Adsorption (PSA) technology, resulting in nitrogen purities up to 99,999% and oxygen purities up to 95%. Membrane technology is also offered for nitrogen purity levels up to 99,5%. Pre-defined high-pressure nitrogen skids have been developed as a plug-and-play solution for various applications like laser-cutting.
With the innovative gas generators, Pneumatech raises the industry standard to new levels. Our customers can be sure the on-site generators deliver the right purity and flow exactly when you need them. In addition, you obtain full control over your own gas supply. Pneumatech gas generators stand for a flexible and reliable gas supply for many years to come.
- Gases are non-stop available
- Lower operational costs: no rental charges, transport expenses and evaporation losses
- No safety hazards when handling high-pressure cylinders
- Easy integration within existing compressed air installations
- The right purity for the right application
- Returns on investment often less than two years
Product Lineup
PMNG Series Membrane Nitrogen Generator
Pneumatech’s PMNG range of membrane nitrogen generators utilizes proprietary membrane separation technology. Membrane generators are an excellent choice in low (90%) to medium (99,5%) purity applications such as tire inflation, fire prevention, tank blanketing and pipeline drying. Nitrogen pressures can go up to 12 bar (g) without the need for an additional booster.
Engineered for simplicity, durability and ease of use make the PMNG what we believe to be the most user-friendly unit in the market. All pre-filters and controls are included inside the canopy. Only a supply of dry compressed air is needed to get nitrogen at the outlet of the generator. Also the start-up procedure of the PMNG is made so straightforward that it does not require any specialist.
How does nitrogen generation work?
Atmospheric air contains essentially 78% nitrogen and 21% oxygen. Compressed air is passed through a technically advanced bundle of hollow membrane fibers. Nitrogen gas is separated from the feed air by selective permeation. Water vapor and oxygen rapidly permeate safely to the atmosphere wihile the nitrogen gas is discharged under pessure into the user’s nitrogen piping system, where it is ready to be used.
What differentiates the PMNG from other onsite nitrogen generators?
Engineered for simplicity, durability and ease of use make the PMNG what we believe to be the most user friendly unit in the market. All pre-filters and controls are included inside the canopy. Only a supply of dry compressed air is needed to get nitrogen at the outlet of the generator. Also the start-up procedure of the PMNG is made so straightforward that it does not require any specialist.
PPNG Series – PSA Nitrogen Generators
The PPNG series is Pneumatech’s premium on-site nitrogen generator series for low to high flows, with best-in-class performance and the most complete scope of supply.
The PPNG series generator has outstanding air factors at full load thanks to the use of highly efficient Carbon Molecular Sieves (CMS) and back-flow pressurization.
The air consumption is also optimized at reduced nitrogen flow or pressure demands, thanks to the advanced energy saving algorithm, which automatically adjusts the cycle times of the Nitrogen generator.
The control and monitoring capabilities of the PPNG series are truly impressive. Purity is guaranteed at all times by opening the consumer valve only at the requested purity level and flushing nitrogen when purity is not reached.
Feed air quality is controlled by monitoring the critical parameters i.e. temperature, pressure and dew point. CMS is prone to damage when exposed to water and oil. All risks of possible CMS damages due to high humidity and higher velocities are eliminated thanks to the inlet dew point control and automatic start up feature of PPNG HE.
- Safe
- Fast amortization
- Nitrogen readily available
High-Pressure Nitrogen Skids
Our PPNG NE nitrogen skid provides an all-in-one solution. It includes a variable speed drive (VSD) compressor, high-pressure booster, premium PSA nitrogen generator, and storage and treatment. It has everything you need for in-house production, allowing you to eliminate gas purchasing and deliveries. Find out below how a N2 skid works, and its uses and benefits.
Building on the sustainability and flexibility offered by a nitrogen generator, a skid package compresses air and boosts its pressure, generates N2 with a high purity (up to 99.999%), and stores the gas. There’s a 40-bar version for on-demand generation, and a 300-bar model for cylinder storage. In addition, you’ll find various sizes and accessories to meet your needs.
- Cost efficiency
- Sustainability
- Reliable nitrogen supply
- No logistics
- Compact setup
PPOG Series – PSA Oxygen Gas Generators
Pneumatech gives oxygen to your business. With the PPOG series, Pneumatech offers an attractive replacement for traditional oxygen supply with very interesting returns on investment.
The PPOG1-120 series uses Pressure Swing Adsorption technology to extract oxygen from compressed air, resulting in oxygen purity levels up to 95%.
The PPOG 2-18 HE series is a true game changer in on-site oxygen generation. 30% more efficient than traditional oxygen generators, the PPOG HE gives you the oxygen volume, purity and reliability you need at a massively reduced cost and a smaller environmental footprint.
- Oxygen readily available
- Safe & reliable
- Guaranteed purity and cleanliness
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