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

Membrane                               
Type

Pressure rating barg/psig

Flow rate 9 barg / 95% N2 / 55 °C (Nm3/h / scfm)

Air factor 9 barg / 95% N2 / 55 °C

Product information

NEW
2” SHORT MODULE ALU

Cast in place

12 / 175

1.1 / 0.7

2.2

NEW
2” SHORT MODULE PVC

Cast in place

10 / 145

-

-

NEW
2” LONG MODULE ALU

Cast in place

12 / 175

2.7 / 1.7

2.2

NEW
2” LONG MODULE PVC

Cast in place

10 / 145

-

-

4” SHORT MODULE
Cast in place
16 / 232
17.9 / 11.1
2.4
4” SYSTEM
Cartridge and housing
20 / 290
32.5 / 20.2
2.4
6” SYSTEM
Cartridge and housing
25 / 362
71.5 / 44.5
2.4
6” SELECTIVE SYSTEM
Cartridge and housing
25 / 362
25.1 / 15.6
2.0
6” LONG SYSTEM
Cartridge and housing
16 / 232
103.4 / 64.3
2.4

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.