Product Description

~Specifications

nitrogen purification
1) N2 Purity: *5%**9.***5%
2) N2 Flow: *****0Nm3/h
3) N2 Pressure: **8 bar
4) PLC control

1, Product Name: *9.**9% Nitrogen/ PSA Nitrogen Plant

A full installation requires air compressor, refrigeration dryer, filters, air tank, nitrogen generator and gas buffer tank.

2, Principle

When the process adopts lifting air, oxygen and nitrogen have different diffusion rate and adsorptive capacity to separate oxygen from nitrogen on carbon molecular sieve. When air is compressed to 0.8MPa, air source enters in pressure-swing adsorption tower for separation after being purified through dry and oil-water separation process (filter). Oxygen molecules are diffused and adsorbedin carbon molecular sieve under pressure. Non-adsorbed nitrogen is discharged from outlet of adsorption tower. Oxygen is desorbed, discharged and purged in adsorption tower under depressurization. Moreover, adsorbent can be recycled.

3, Excellent Energy-saving Features Reduce Air Cost

1.  Advanced process flow directly reduces compressed air consumption.

2.   World famous molecular sieve ensures maximum energy-saving.

3.   Advanced load adaptation technology further saves energy.

4.   The most reliable air cleaning process ensures adsorbing efficiency and lifetime of molecular sieve.

5.   National patent valve guarantees stable equipment operation.

6.   Air tank ensures stable system air consumption.

7.   Nitrogen buffer tank ensures stable system gas supply.

8.   National patent compaction technology ensures long life of CMS.

9.   Long-distance supervision and control.

*0. Professional technologies ensure reliable gas supply.

*1.  Friendly human-machine interface.