Product overview
Nitrogen Generation membranes
Evonik's SEPURAN® N2 membrane has been especially developed for nitrogen generation combining low air consumption at all temperature levels with high nitrogen capacity.
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OUR PORTFOLIO OF NITROGEN GENERATION MEMBRANES: N2
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Membrane (click for Data Sheets)
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N2 Produced (95 %N2, 7 barg, 25 °C) |
Air Factor (95 %N2, 7 barg, 25 °C) |
Housing Material |
Available Connectors |
Pressure Rating |
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0.5 Nm³/h 0.31 SCFM |
2.2 |
PVC, Aluminum |
NPT |
≤ 10 / 12 barg ≤ 145 / 174 psig |
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1.27 Nm³/h 0.79 SCFM |
2.1 |
PVC, Aluminum |
NPT |
≤ 10 / 12 barg ≤ 145 / 174 psig |
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11.3 Nm³/h 7.0 SCFM |
2.1 |
SS304 |
NPT |
≤ 16 barg ≤ 232 psig |
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22.5 Nm³/h 14.1 SCFM |
2.1 |
SS316 |
NPT, BSPP |
≤ 20 barg ≤ 290 psig |
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50.4 Nm³/h 31.5 SCFM |
2.1 |
SS316 |
NPT, BSPP, Victaulic, Flange |
≤ 16 / 25 barg ≤ 232 / 363 psig |
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72.3 Nm³/h 45.2 SCFM |
2.1 |
SS316 |
NPT, BSPP, Victaulic |
≤ 16 barg ≤ 232 psig |
OUR PORTFOLIO OF NITROGEN GENERATION MEMBRANES: N2 Selective
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Membrane (click for Data Sheet) |
N2 Produced (95 %N2, 9 barg, 25 °C) |
Air Factor (95 %N2, 9 barg, 25 °C) |
Housing Material |
Available Connectors |
Pressure Rating |
|
16.2 Nm³/h 10.1 SCFM |
1.8 |
SS316 |
NPT, BSPP, Victaulic |
≤ 25 barg ≤ 363 psig |
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23.2 Nm³/h 14.4 SCFM |
1.8 |
SS316 |
NPT, BSPP, Victaulic |
≤ 25 barg ≤ 363 psig |
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Available Pressure Vessel Certifications for the Housings:
EN, ASME, SELO, CRN (others on request)
EN: European Pressure Equipment Directive (PED) 2014/68/EU
ASME: ASME Boiler and Pressure Vessel Code Section VIII, Div.1
SELO: China Special Equipment Licensing Office
CRN: Canadian Registration Number
CALCULATE YOUR PRODUCT by SEPURAN® N2 calculator
Use Evonik's SEPURAN® N2 calculator to learn how much nitrogen you can make. Estimate the number and type of membranes you need by inputting the nitrogen flow, temperature, nitrogen purity and pressure. If you need more information, please call or email your local contact.
