PPNG Series - PSA Nitrogen Gas Generators

Pneumatech offers a full line of Pressure Swing Adsorption Nitrogen Generators for purities up to 99.999%.

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PPNG Gas Generators

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.

What makes the PPNG generator unique?

  • Purelogic™ controller for full communication and monitoring possibilities

  • Produced in-house with unique design features

  • Plug and play: no specialist needed for installation

  • A zirconia oxygen sensor with a long lifetime, compared to electrochemical cells that need replacement every year

  • Silencer for reduced noise level when purging

  • Flow meter as standard on all PPNG generators

  • Nitrogen purities from 97%-99.999%

  • Features & Benefits

  • Flexibility - Supply your own gas when you need it

  • Cost saving - No bottle deliveries saves both money and the environment

  • Life cycle cost - Low energy consumption and service cost optimized

  • Peace of mind - Easy installation in combination with self-operating equipment
  • Model Outlet Nitrogen Flow (scfh@97% purity) Outlet Nitrogen Flow (scfh@99.5% purity) Outlet Nitrogen Flow (scfh@99.95% purity) Outlet Nitrogen Flow (scfh@99.999%)
    PPNG-6S 618 324 156 60
    PPNG-7S 792 414 204 78
    PPNG-9S 972 504 246 96
    PPNG-12S 1230 642 312 120
    PPNG-15S 1584 828 402 156
    PPNG-18S 1938 1008 492 192
    PPNG-22S 2376 1242 606 252
    PPNG-28S 2910 1518 738 306
    PPNG-30S 3174 1656 804 336
    PPNG-37S 3882 2022 984 408
    PPNG-41S 4284 2478 1152 504
    PPNG-50S 5238 3030 1404 618
    PPNG-63S N/A 3222 1644 726
    PPNG-68S N/A 3684 1872 822
    PPNG-110 11497 6647 4814 1315
    PPNG-150 16167 15090 5497 1581
    PPNG-250 27305 15090 8982 2659
    PPNG-325 35568 19581 12718 3557
    PPNG-540 52095 32335 18862 5353
    PPNG-650 71856 39521 22347 5677


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    PPNG Series - PSA Nitrogen Generators

    Pneumatech offers a full line of Pressure Swing Adsorption Nitrogen Generators for purities up to 99.999%.