$100.00 - $1,000.00
Min. Order : 1 Set

5LPM Nitrogen Generator for sale

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Quick Details

Port: jinan
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 200 Set/Sets per Month
Condition: New
Brand Name: MAOAN
Production Rate: 0--5L/min
Usage: Nitrogen
Warranty: 1 year
Place of Origin: Shandong China
Voltage: 220V
After-sales Service Provided: Engineers available to service machinery overseas
Dimension(L*W*H): 40*40*90
Model Number: PSAN-5
Weight: 40KGS
Power: 750W
Certification: CE
Delivery Detail: 3 days
Packaging Detail: Plywood case
Jinan Mao An Instrument Co., Ltd.
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US$ 210,000+
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Nitrogen Generator for sale ( 0--5L/min, 4bar pressure, 99.999%)


Product Description


PSAN-5 Main Characters:

  1. Use Single chip microcomputer intelligent control, easy to use. Whole english display, could set working time, could display N2 flow rate and N2 purity.
  2. Two towers PSA, optimizing control algorithm, high efficiency to produce N2.
  3. Use imported qualified N2 molecular sieve, large capacity absorb, bear higher pressure, longer using period.
  4. Use special filling technology. Molecular sieve not easy pulverization. Greatly 

Longer using lifetime.

  1. Use imported oilfree compressor inside, durable to use, fully guaranteed N2 output purity.
  2. Use two buffer tanks, fully guaranteed N2 output pressure very stable. And realize to produce high purity N2 as soon as powered on the machine.
  3. Exchange columns, gas storage tank etc the core parts, all use qualified stainless steel material, firm to use.
  4. Inside has two levels gas/water separator system, two levels pressure stable control valves, which make N2 purity is more higher, pressure more stable.
  5. Inside has high pressure protection safety system, and over load protection system. 

To ensure everything is alright.

10. The built-in fault diagnosis mode, easy future maintenance.



Machine Characters                                                                                                        

  1. Two CMS tower, use world top quality molecular sieve from Japan.
  2. Stainless steel gas tank inside to guarantee gas purity.
  3. Two levels pressure stable valves to guarantee output pressure very stable.
  4. Three levels gas purification system to guarantee output purity very high.
  5. Flow and pressure are both adjustable. Gas produced on demand.
  6. Continuously generate ultra pure nitrogen through Pressure Swing Adsorption (PSA) tech.
  7. Compressor inside, no needing any external air source.

      8. Produce ultra pure nitrogen for GC (Gas Chromatography), LC/MS

      (Liquid Chromatograph/Mass Spectroscopy) and Thermal Analyzer.


Technical Data                                                                                                               


  1. N2 Purity: 99.9%--99.999%
  2. N2 Flow Rate: 0--5L/min
  3. Output Pressure: 0--0.4MPa
  4. Power Supply: 220V±10% 50HZ
  5. Power Consumption: 750W
  6. Working Temperature: 1--400C
  7. Relative Humidity:<85%
  8. Size: 40*40*90cm
  9. N.W: 40kgs


                                      QL-N300 nitrogen generator.jpg


We also supply PSA technology,

oilfree 0--5L/min, 0--4bar, 99.999%  PSAN-5 model.



We also supply Water Electrolysis Pure N2 generator,

99.999%, 4bar pressure, 0--300ml/min, 0--500ml/min, 0--1L/min

Model number: SPN-300, SPN-500, GCN-1000

                             DSCF1228.jpgDSCF1233.jpg                                    DSCN0522.JPG



Packaging & Shipping

 Carton or Plywood case

 shipped by sea, by air cargo or by express directly to your office through DHL or TNT


Our Services

Supply One year quality guarantee

whole lifetime maintenance.

guarantee could be used at least 3 years