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Quick Details

  • Condition: New
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: MAOAN
  • Model Number: NA-300
  • Usage: Nitrogen
  • Production Rate: 0--500ML/MIN
  • Voltage: 220V
  • Weight: 35KGS

Packaging & Delivery

Packaging Details carton
Delivery Time 7 days


nitrogen air generator
1. high quality water electrolysis technology
2. 0--300ml/min for N2, air: 0--2000ml/min
3. ss tank

Nitrogen air Generator Introduction



                Three years quality guarantee for cells

   Stable flow rate; Stable output pressure; Gas produced on demand !



Stainless steel air tank inside, three purification filters made of stainless steel, inside has deoxidizer, output gas purity is higher; inside machine use silicon rubber ring ( lower content sulfur), greatly increased gas output quality, guarantee GC basic line stable, no influence to testing machines. Compact design, easy using, automatically operation, safety. Could widely be used any models GC at home and abroad.



Technology Parameter





Pure Air

Output Flow Rate(ml/min)





N2 Output Pressure 

4bar ( under stable pressure)

Air Output Pressure 

0--4bar ( under stable pressure)

Output Purity


O2 content< 3X10-6

Water dew point: -56 oC

Pure air

Input Power


Input Voltage

AC220V±20% 50--60HZ

Input Water Requirement 

For H2 gas

De-ionized water or redistilled water.

electric resistivity>1Meghom/cm 

Working Noisy


Equipment Size

440*360*360mm ( L*W*H)

Equipment Net Weight



Carton/Plywood case





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Transaction Overview


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China (Mainland) | Trading Company
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