The PPNG series is Pneumatech’s premium on-site nitrogen solution for low to high flows, with best-in-class performance and the most complete scope of supply.
The 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 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 the damages 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.

PPNG 6-68 HE

General Specifications:

• Pressure Swing Adsorption (PSA) nitrogen generators – extruded profile design
• Nitrogen purity achievable: 95% – 99.9% (PCT Variant) & 99.95% – 99.999% (PPM variant)
• Inlet pressure range: 4-13 barg / 60-189 psig
• Inlet temperature range: 5-60°C / 41-140°F
• Required inlet air quality: 1-4-1 according to ISO 8573-1:2010
• Power supply: 115-230VAC / 50-60Hz