



| Product Name | PSA Nitrogen Gas Generator | |||
| Model No. | NZN- 3/5/10/20/30/40/50/60/80/CUSTOMIZE | |||
| Nitrogen Production | 3-3000Nm3/h | |||
| Nitrogen Purity | 95~99.999% | |||
| Nitrogen Pressure | 0.3~20Mpa(adjustable and customize) | |||
| Dew Point | ≤-40 degree C | |||


1. Air Compressor (Screw type): Air is used as raw material to collect & compress air to 8 bar.
2. Refrigerated Dryer: The standard configuration removes moisture and impurities in the air, so that the air dew point reaches -20°C (the intermediate configuration uses an adsorption dryer, and the dew point reaches -40°C; the advanced configuration uses a combined dryer, and the dew point reaches- 60ºC).
3. Precision Filter: A/T/C three-stage filter to remove oil, dust and impurities.
4. Air buffer Tank: store pure and dry air for subsequent adsorption and separation of nitrogen as raw material storage.
5. Adsorption Tower: A&B adsorption tower can work alternately, regenerating adsorption, filling sodium molecular sieve to filter out oxygen molecules.
6. Nitrogen Analyzer: real-time monitoring and analysis of nitrogen purity, indicating that the equipment is working normally and alarming.
7. Valves & Pipelines: Intelligent control valves realize automatic operation of equipment, PLC control, SUS304 pipelines.
8. Nitrogen Buffer Tank: Store nitrogen with qualified purity, which can be directly piped or used for bottle filling.
9. Nitrogen Booster: Gas booster, pressurize the nitrogen to the filling pressure, generally 150 or 200bar.
10. Filling Manifold: split high-pressure nitrogen into each gas cylinder
Step 1: Connecting A&B from the flange of the air compressor to the flange of the refrigerated dryer,using this black DN50 high pressure tube for connection.
Step 2: Connecting C&D from the nitrogen generator to the nitrogen booster, using this black DN50 high pressure tube for connection.
Step 3: Connecting F from the nitrogen booster to the filling manifold, using this black DN50 high pressure tube for connection.
Step 4: The filling manifold connect to nitrogen cylinders.
The following points should be noted during installation:



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