Working Principle
Membrane separation nitrogen-making technology depends on the different solubility and diffusion coefficient of nitrogen and oxygen in the membrane under the action of pressure difference of the two gases on the two sides of the membrane. Water vapor, oxygen and other gaseous matters with rapid permeability permeate through the membrane first and become oxygen-rich gas; while nitrogen with slower permeability will retain to concentration and become dry nitrogen-rich gas so as to realize separation of oxygen and nitrogen.
| Type | N2 Output (Nm3/h) |
Effective air consumption (Nm3/min) | Air purifying system |
| BMN-10G | 10 | 0.35 | KJ-0.5 |
| BMN-20G | 20 | 0.7 | KJ-1 |
| BMN-60G | 60 | 2.1 | KJ-3 |
| BMN-100G | 100 | 3.55 | KJ-6 |
| BMN-150G | 150 | 5.3 | KJ-10 |
60-75 working days after received your payment
