1. The air separation equipment is light in shape and compact in structure, without occupying any base and saving base investment.

2. Conventional installation, short installation time and low cost.

3. The operation is simple and can be used as soon as it is opened. The whole process is controlled by PLC, and the starting time is less than 5 minutes.

4. The operating temperature is normal temperature and the process is simple.

5. No preservative added, safe and environmental protection.

6. Mature technology. Durable.

7. Using inert gas to isolate the air can greatly inhibit the growth and reproduction of bacteria, mold and other microorganisms, delay the oxidative deterioration and decay of food, and effectively extend the storage time. From the above advantages, we can see that the special nitrogen generator for granary is more and more popular with customers.