High Pressure Nitrogen Skids

PPNG 1-12 SKID HE

The PPNG skid HE is the all-in-one, plug-and-play nitrogen generation system that is ideal for laser cutting.

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Reliable nitrogen supply

All-in-one nitrogen solution

The PPNG 1-12 Skid HE delivers on-site nitrogen with purity up to 99.999%, with automatic pressure and purity regulation. Zirconia sensors ensure accuracy, while the skid-mounted design with forklift slots makes it easy to move and install in any industrial setting.

Energy savings

Efficiency at every load

Combining a VSD compressor, integrated dryer, and PPNG HE generator, the PPNG 1-12 Skid HE is up to 30% more efficient than traditional systems. A correctly sized 40 or 300-bar booster further optimises energy use, helping reduce operating costs.

Built-in protection

Filtration & safety assured

Multiple filtration layers and protective features ensure clean nitrogen output and reliable system performance. Each carefully tested component is designed to work together, offering long-term durability and seamless operation.

PPNG 1-12 High Pressure Nitrogen Skids HE

The PPNG skid HE is a complete, high-efficiency nitrogen generation system, offering full control and cost savings.
 

Its compact frame houses a VSD compressor, high-pressure booster, premium PSA nitrogen generator, and all necessary storage and treatment components. Built for a turnkey setup, it requires just one power supply and nitrogen connection. It can also support compressed air needs.
 

Available in 40-bar for peak/on-demand nitrogen or 300-bar with cylinder storage, it comes in various sizes with accessories to fit your needs. With built-in efficiency, it cuts energy costs by 30% compared to other nitrogen generation packages.

PPNG 1-12 high pressure nitrogen skid HE front view

Pressure Swing Adsorption technology

The PPNG 1-12 Skid HE integrates the advanced Pressure Swing Adsorption (PSA) technology within a compact skid solution to deliver high-purity nitrogen with outstanding efficiency. This technology separates nitrogen from other atmospheric gases based on adsorption characteristics under varying pressures. Air is directed through vessels filled with carbon molecular sieves (CMS), which selectively capture oxygen and contaminants, allowing pure nitrogen to pass through. By alternating between high and low pressures, the CMS are regenerated, ensuring a reliable and consistent nitrogen supply.

Key features

Variable speed compressor with integrated refrigerant dryer

The PPNG 1-12 Skid HE features a variable speed compressor with an integrated refrigerant dryer, designed to closely match air demand through automatic motor speed adjustments. This system employs a direct-driven transmission for exceptional energy efficiency and reliability. Enhanced noise insulation ensures very quiet operation, while the compact design benefits from the integrated refrigerant dryer, making the system both space-efficient and highly effective.

PPNG 1-12 skid HE VSD compressor hero view

Key features

4-stage filter train for guaranteed purity and reliability

The PPNG 1-12 Skid HE is equipped with a 4-stage filter train, ensuring guaranteed purity and reliability. This filtration system includes general-purpose and high-efficiency oil-coalescing filters, an activated carbon tower, and a high-efficiency particle filter. Together, these components provide air quality of class 1:4:1, according to ISO8573-1:2010 standards, at the inlet of the nitrogen generator, ensuring optimal performance and consistently high nitrogen purity.

PPNG 1-12 skid HE 4-stage filtration zoomed view

Key features

Purelogic control & monitoring

The Purelogic controller ensures intelligent, self-protective monitoring of feed air quality to maintain optimal system performance. It delivers accurate control over nitrogen flow, purity, and pressure, ensuring reliable and consistent output. In addition, the built-in PLC functionality enables smart energy scheduling—allowing the system to operate during periods of low electricity tariffs or when surplus solar energy is available. With the optional 24/7 ICONS remote monitoring, users can also track and manage performance remotely, gaining full visibility and control over system efficiency and energy use.

PPNG 1-12 skid HE Purelogic controller zoom

Unlock the benefits of on-site nitrogen generation

Are you considering whether to transition from buying bottled nitrogen to generating nitrogen on-site? The choice is clear—you absolutely should! On-site gas generation offers numerous benefits, including reduced costs, precise purity control, lower transportation emissions, enhanced safety, and the elimination of logistical challenges. In every aspect, on-site nitrogen generation proves to be the more effective and efficient solution. Reach out to our experts to learn more about how this transition can benefit your operations.

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General specifications

Nitrogen purity achievable (%)

99.999

Outlet pressures available (barg)

40 & 300

Ambient temperature range (°C)

5 - 50

 

Model

Nominal free nitrogen delivery (Nm3/h)

99.95%

99.99%

99.999%

PPNG skid 1 HE

8.9

6.6

4.1

PPNG skid 2 HE

14.0

10.4

6.3

PPNG skid 3 HE

21.6

20.6

13.6

PPNG skid 4 HE

31.5

30.3

20.4

PPNG skid 5 HE

36.9

36.9

27.2

PPNG skid 6 HE

73.8

73.8

49.7

PPNG skid 7 HE

9.9

7.3

4.5

PPNG skid 8 HE

14.9

11.1

6.9

PPNG skid 9 HE

24.0

22.9

15.1

PPNG skid 10 HE

36.0

32.9

22.4

PPNG skid 11 HE

38.0

38.0

29.0

PPNG skid 12 HE

80.4

80.4

55.2

PPNG 1-12 skid HE product brochure

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  • All-in-one solution with all components built-in and piped together
  • Single power supply for the complete skid
  • 30% more efficient than other high-pressure N2 packages
  • All components are built and tested to work together optimally
  • 40-bar and 300-bar version in different sizes and with a wide range of options
  • VSD compressor delivers double-digit energy savings and emissions reductions
  • 40 or 300-bar booster sized to minimize power use
  • High-efficiency PSA generator with purity selection up to 99.999%
  • Additional filtration is built in as standard to protect critical N2 applications
  • Optimal control, monitoring and connectivity thanks to Purelogic controller
  • Forklift slots for easy lifting and moving

  • Purity range: 99.95% to 99.999%*
  • Outlet pressures available: 40 barg and 300 barg**
  • Ambient temperature range: 5-50°C/41-122°F***
  • Power supply: 400/3/50 (460/3/60 available upon request)

    * Lower purities available upon request
    ** Different pressures available upon request
    *** Above 35ºC applications an oversized refrigerant dryer should be selected

  • Pressure regulators
    Regulate the stored nitrogen pressure to the required application pressure.
  • Gas mixers
    Allow mixing of nitrogen and oxygen for mixed gas applications.
  • External room oxygen monitor
    Measures the oxygen level in a room to ensure safety.
  • Additional storage
    K6 – 6 x 50L cylinders up to 300 Barg, maximum 90 Nm3 volume
    K12 – 12 x 50L cylinders up to 300 Barg, maximum 180 Nm3 volume
    K16 – 16 x 50L cylinders up to 300 Barg, maximum 240 Nm3 volume
  • High ambient temperature version
    The unit comes as standard with a connection for an optional oversized refrigerant dryer to be easily connected to allow for reliable operation in temperatures higher than 35°C/95°F.

 

Get in touch

Have questions or curious about how our nitrogen generators can boost your operations? Reach out to us! Our team is eager to provide insights and support to help you optimize your processes with our cutting-edge nitrogen technology. Let's transform your operations together!

Contact our nitrogen experts