PSA-plants

Specifications

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, 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.

10. Professional technologies ensure reliable gas supply.

11.  Friendly human-machine interface.

5, 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%)

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!

6, 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.