Reliable Nitrogen Supply
Consistent nitrogen purity
The PPNG 1-5.5 HE produces on-site nitrogen with selectable purity from 95% to 99.999%, ensuring a steady, high-quality supply without the need for cylinders or deliveries. Built-in zirconia sensors provide accurate monitoring for complete peace of mind.
Space-Saving Design
Compact & easy to install
With its small footprint and plug-and-play setup, the PPNG 1-5.5 HE fits easily into existing compressed air systems, even where space is limited.
Cost-Efficient & Cleaner
Lower energy use & no transport emissions
A cost-effective alternative to bottled nitrogen, the PPNG 1-5.5 HE reduces energy consumption and eliminates emissions linked to cylinder deliveries, helping cut operational costs and support sustainability goals.
General specifications
Nitrogen purity achievable (%)
99.999
Inlet pressure range (barg)
4 - 13
Ambient temperature range (°C)
5 - 50
Model |
Nominal free nitrogen delivery (Nm3/h) |
||
---|---|---|---|
95% |
99.9% |
99.999% |
|
PPNG 1 HE |
4.3 |
0.8 |
n/a |
PPNG 2 HE |
6.9 |
1.7 |
0.3 |
PPNG 3 HE |
9.6 |
2.5 |
0.5 |
PPNG 3.5 HE |
11.1 |
3.2 |
0.8 |
PPNG 5 HE |
14.3 |
4.3 |
1.6 |
PPNG 5.5 HE |
18.8 |
5.5 |
1.8 |
PPNG 1-5.5 HE product brochure
Download
- Filename
- PPNG_1-5.5_HE_Sales_Leaflet_ENG_6999900900_LR.pdf
- Size
- 395 KB
- Format
- Cost-efficient alternative to gas cylinders
- Outstanding air factors with innovative PSA cycle design
- Economizer function prevents air/energy waste
- Purity selection up to 99.999%
- Compact footprint
- Easy to install and use with existing compressed air networks
- Pressure Swing Adsorption (PSA) nitrogen generator with extruded profile design
- Nitrogen purity achievable up to 99.999%
- Inlet pressure range: 4-10 barg/60-145 psig
- Inlet temperature range: 5-50°/41-122°F
- Required inlet air quality: 1-4-1 according to ISO 8573-1:2010
- Power supply: 115V AC/230V AC & 50/60Hz
- Advanced controller
4.3’’ color display with TCP Modbus transmission. - Nitrogen purity analyzer
Measures the purity of the produced nitrogen before allowing it to the outlet. - Inlet PDP monitoring
Measures the PDP of compressed air at the inlet. - Outlet PDP monitoring
Measures the PDP at the outlet. - Mass flow controller
Ensures a constant nitrogen flow at the outlet. - Flow meter sensor
Measures the nitrogen flow rate. Can be monitored with the advanced controller and re-transmitted through Modbus. - External oxygen analyzer (wall mounted)
Measures the oxygen level in a room to ensure safety.