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N2 generator Model LGN 35MSA article


Nitrogen Generator Model LGN 35 MSA
Inbuilt silent oil free scroll air compressor with Inverter Technology
Flow Rate : 35 Liters/min

Nitrogen Generator
For LCMS Mass Spectrometer

The LABGEN Nitrogen Generator Model LGN 35 MSA is a self-contained membrane nitrogen generator that produces pure grade nitrogen at output pressure 145 psig / 10 bar and flow rate up to 35 L/min.  Nitrogen is produced by utilizing a combination of inbuilt Silent Oil Free Scroll air compressor system with inverter technology. Coalescing filter, Nitrogen membrane separation technology components and a final carbon filter is used to remove VOC.

The compressor control by inverter allow to generate Nitrogen which results in reduced energy costs and increase life time of compressor.

Applications include:  LCMS Mass Spectrometer, Nebulizer gases, chemical and solvent evaporation, evaporative light scattering equipment, instrument supply and purge,

Download Brochure_.pdf




Features & Benefits:

  • No external compressor required.
  • Inbuilt Silent Oil free Scroll Air Compressor with inverter technology by Anest Iwata / Japan.
  • Quiet, Insulated compressor compartment for minimum low noise.
  • Nitrogen Output pressure adjustable 0 - 120 psi / 8 bar, Flow capacity up to 35 Liter/min.
  • Flexibility to position generator where required, the generator is supplied with caster wheels.
  • Designed as plug & play system.
  • Heavy duty and Low cost maintenance
  • User freindly operation
  • Continuous run availability (24 hours a day, 7 days a week)

Technical Specifications


 Nitrogen Membrane Separation

Inbuilt Air Compressor

 Silent Oil free Scroll Air Compressor with   Inverter Technology.

Nitrogen membrane Outlet Purity

 95% - 99.5% (depend on flow)

Nitrogen Outlet Pressure

 0 – 120 psi (Adjustable)


 < 0.01μm



Suspended Liquids


Noise Level

 < 54 dB(A) @ 1m

Air Storage tank

 73 Liters

Gas Outlet Connection

 1x 1/4” NPT Female

Electrical Requirements

 1 phase, 220 V 50 Hz, 12.9 A

Dimensions (mm) W x D x H

 545 x 822 x 1058 mm

Weight (kg/ lbs)

 170 Kg



Nitrogen Generator

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C.E. Instruments (Thailand) Co., Ltd.

68/876 Moo 8, Rattanathibet Rd, Bangkrasor,
Muang – nonthaburi, Nonthaburi 11000, Thailand
Tel : 0-29658971-3   Fax : 0-29658974

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