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; 
Technical Features
Easy operation, reliable running, high automation, no moving part and no cyclical switch, so as to meet the requirement for long-term and continuous operation;
Low energy consumption and the degree of purity of nitrogen can be continuously adjustable;
There is no noise and pollution in the separation process and the purity of nitrogen is high without any harmful waste;
The machine is compact in structure, easy to install and small in size;

It has wide applications and is resistant to many chemical pollutions;
The remote monitoring system, automatic adjustment device of purity, DCS communication, etc. are optional.

60-75 working days after received your payment