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3Nm3/h High purity 95%-99.9% PSA Small Nitrogen Generator complete system box style

Key words:

Nitrogen Generators, Air Compressors, Oxygen and Other Gas Processing Equipment

Product Description

3Nm3/h High purity 95%-99.9% PSA small nitrogen generator complete system box style


Product Description

When the pressure rises, the carbon molecular sieve adsorbs the oxygen and produces the nitrogen gas. When the pressure decreases, the carbon molecular sieve starts to desorb the oxygen until the pressure equals to the ordinary pressure. At that time, the carbon molecular sieve desorbs the oxygen completely. The PSA nitrogen generator is usually equipped with adsorption towers. It controls the pneumatic valve by PLC, thus the two adsorption towers can produce the nitrogen gas alternatively. One tower adsorbs the oxygen and produces nitrogen gas, the other desorbs to regeneration to produces the required nitrogen.

SMT nitrogen generator combines the features of lead-free soldering in SMT industry, nitrogen purity is generally between 99.9%~99.999%, the flow of nitrogen generator of each soldering furnace is generally between 10~30Nm3/hr (special specifications are calculated according to actual flow), the dew point is between -40℃~-60℃, and nitrogen pressure is between 0.5-0.6MPa. SMT dedicated nitrogen making solution can make the flux correct and active, reduce the residual amount of flux, enhance soldering quality and make the soldered surface more attractive.


Technical Indicators

Nitrogen flow: 0-2,000Nm3/h O2: ≤1ppm Dew point: ≤-70℃ Nitrogen purity: 99.99%-99.999%









Packaging Details

The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.


molecular sieve cave. That’s all for the PSA nitrogen generation process.


Technical Indicators


Nitrogen flow: 0-2,000Nm3/h O2: ≤1ppm Dew point: ≤-70℃ Nitrogen purity: 99.99%-99.999%


Equipment Features

Main Features:

1. Good stability, oxygen content can be controlled to be less than 5ppm at any time .

2. High purity, capability of keeping long-term stability when nitrogen purity is 99.9995% .

3. High reliability, manufactured according to the international standard.




Screw air compressor ZLS 07A  Juagar




Rated air capacity:0.6Nm3/min


Rated pressure:1.0MPa


Oil content in air:≤3ppm


Air temperature:≤ambient temperature +70-80℃


Power rating:5.5KW


Dimension: 1470*610*1000mm





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