Specifications

PSA Nitrogen Equipment
1) N2 Purity: 99-99.9995%
2) N2 Flow: 3-3000Nm3/h
3) N2 Pressure: 1-8 bar
4) SIMENS PLC Controller

1, Product Name: Nitrogen Generator

 

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, Application:

Food packing, Food storing, Electric & Electronic industry, Petro-gas & Oil field, Chemicals & Petro-chemicals, Coal-mine, Metallurgy, Pharmacy, SMT, Fire-resistance, lab, Air driving, and so on...
1. Metallurgy: For anneal protection, agglomeration protection, nitrogenizing, furnace washing and blowing, etc. Used in fields such as metal heating treatment, powder metallurgy, magnetic material, copper process, metallic mesh, galvanized wire, semiconductor, etc.

 

2. Chemical and new material industries: For chemical material gas, pipeline blowing, gas replacement, gas protection, product transport, etc. Used in fields such as chemical ,urethane elastic fiber, rubber, plastic, tyre, polyurethane, biological technology, intermediate, etc.

 

3. Electronic industry: For encapsulation, agglomeration, anneal, deoxidization, storage of electronic products. Used in fields such as peak welding, circumfluence welding, crystal, piezoelectricity, electronic porcelain, electronic copper tape, battery, electronic alloy material, etc.

 

 

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

 

Nitrogen Capacity/Flow rate: 3-3000Nm³/h

 

Nitrogen Purity: 95%-99.9995% (95%, 97%, 98%, 99%, 99.5%, 99.9%, 99.99%, 99.999%, 99.9995%)

 

Model	N2 Purity %	N2 Capacity Nm³/h	Air Consumption m³/min	Dimensions mm (L×W×H)
ZR-40	99	40	1.8	1900×1400×1800
	99.5		2.0	2000×1450×1900
	99.9		2.8	2100×1500×2050
	99.99		3.7	2200×1500×2350
	99.999		6.0	2600×1800×2550
ZR-50	99	50	2.1	2000×1500×1900
	99.5		2.5	2050×1450×1850
	99.9		3.3	2100×1500×2250
	99.99		4.7	2500×1700×2500
	99.999		7.5	2700×1800×2600
ZR-80	99	80	3.7	2100×1500×2000
	99.5		4.0	2100×1500×2150
	99.9		5.5	2500×1700×2550
	99.99		7.5	2700×1800×2600
	99.999		12.0	3200×2200×2800
ZR-100	99	100	4.6	2100×1500×2150
	99.5		5.0	2200×1500×2350
	99.9		7.0	2650×1800×2700
	99.99		9.3	2750×1850×2750
	99.999		15.0	3350×2500×2800
ZR-150	99	150	7.0	2450×1470×2400
	99.5		7.5	2550×1800×2600
	99.9		10.5	2750×1850×2750
	99.99		14.0	3300×2500×2750
	99.999		22.5	3500×3000×2900
ZR-200	99	200	9.3	2600×1800×2550
	99.5		10.0	2700×1800×2600
	99.9		14.0	3300×2500×2800
	99.99		18.7	3500×2700×2900
	99.999		30.0	3600×2900×2900
ZR-300	99	300	14.0	2700×1850×2700
	99.5		15.0	3150×2150×2750
	99.9		21.0	3500×2700×2900
ZR-500	99	500	23.3	3350×2500×2800
	99.5		25.0	3500×2700×2900
	99.9		35.0	3800×3000×3000
ZR-800	99	800	37.5	3600×2900×2900
	99.5		40.0	3600×3000×2900
	99.9		56.0	4000×3500×3000
ZR-1000	99	1000	47.0	3600×2900×2900
	99.5		50.0	4000×3000×2900
	99.9		70.0	4200×3550×3000
ZR-1500	99	1500	70.0	4000×3500×2900
	99.5		75.0	4200×3500×2950
	99.9		105.0	4500×3800×3000
ZR-2000	99	2000	94.0	4200×3500×3000
	99.5		100.0	4300×3800×2950
	99.9		140.0	5000×5000×3000
ZR-3000	99	3000	140.0	4500×3800×2950
	99.5		150.0	4800×4800×3000
	99.9		210.0	6000×6000×3000

 

 

 

 

You can be sure of the quality of your ZHONGRUI solution. ZHONGRUI uses only the best suppliers and components. And all generators are tested before they leave the factory. Our ISO-9001 certification is your guarantee of that!

 

 

 

5, Which nitrogen generator model should I choose?

 

Different parameters are essential for your choice of generator.
• How big is your consumption?
• Is your consumption variable?
• Which pressure is required?
• What purity is required?
• do you already have a compressed air system?

This is our standard range of nitrogen generators. If you have other requirements we will be happy to produce a generator that matches your needs. Contact us for more details.