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.

Our portfolio of nitrogen generation membranes

Membrane                               
Type
Pressure rating barg/psig
Flow rate9 barg / 95% N2 / 55 °C(Nm3/h / scfm)
Air factor9 barg / 95% N2 / 55 °C
Product information
4” SHORT MODULE
Cast in place
16 / 232
17.9 / 11.1
2.4
4” MODULE
Cast in place
16 / 232
32.5 / 20.2
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

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.