Small Nitrogen Generator

                                   

	

		

			
Process Principle
		
		

			

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

			

				

					

						
 
					
					

						
Main Characters of the Equipments
					
					

						

						
1) The equipment adopts the brand-newly-designed filling technique and the service. 

						2) Special bypass design ensures lower energy consumption and higher yielding results.

						3) Imported pneumatic valve with original packaging guarantees the serviceability in a greater degree.

						4) Computer-aided operation with the simple technical design makes for easy maintenance of the equipment.
						
					
					

						
 
					
					

						
Application Domain
					
					

						

						
◆Small-scale nitrogen demand of chemical industry

						◆Nitrogen Protection and filling of injection solution, transfusion and oral liquid in pharmacy industry

						◆The blow and replacement of instruments in laboratory

						◆Food preservation by filling in nitrogen in food industry

						◆Agitation of beverages and expansion of foods
						
					
					

						
 
					
					

						
Main Technical Parameters of ZR-3/30Nm³/h Nitrogen Generator
					
					

						
 
					
					

						

						

							

								

									
Model
									
N2 Capacity

									(Nm³/h)
									
Power
									
Purity (%)
									
Air Source Pressure

									(Mpa)
									
N2 Pressure (Mpa)
									
Dimensions(mm)
								
								

									
ZR-3
									
3
									
5W
									
≥99.5
									
0.8-1.0
									
0.1-0.65
									

									
590×570×1020
									
								
								

									
ZR-5
									
5
									
5W
									
≥99.5
									
0.8-1.0
									
0.1-0.65
									
590×570×1230
								
								

									
ZR-5A
									
5
									
0.5KW
									
≥99.5
									
0.8-1.0
									
0.1-0.65
									
1100×760×1250
								
								

									
ZR-10
									
10
									
1KW
									
≥99.5
									
0.8-1.0
									
0.1-0.7
									
1350×1170×1600
								
								

									
ZR-15
									
15
									
1.5KW
									
≥99.5
									
0.8-1.0
									
0.1-0.7
									
1400×1180×1670
								
								

									
ZR-20
									
20
									
2KW
									
≥99.5
									
0.8-1.0
									
0.1-0.7
									
1450×1200×1700
								
								

									
ZR-30
									
30
									
2.5KW
									
≥99.5
									
0.8-1.0
									
0.1-0.7
									
1480×1220×1800
								
							
						
						
					
					

						
 
					
					

						

						

							

								

									

									
Remark: Improving products is continuance goal of ZHONGRUI. If the design and technical specifications of our equipments have any changes, please pardon us will not further inform you. So please do not hesitate to contact us to get the newest specifications.