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Gas Generators

We are a leading Manufacturer of hydrogen gas generator, nitrogen gas generator and psa nitrogen gas generators from Vadodara, India.
  • Hydrogen Gas Generator
  • Hydrogen Gas Generator
  • Hydrogen Gas Generator
Hydrogen Gas Generator

Hydrogen Gas Generator

Rs 5 Lakh  / SetGet Best Price
Frequency50 Hz
Automatic GradeAutomatic
Capacity1 Nm3/hr to 250 Nm3/hr
Power415 V
Purity95% to 99%
Airro Engineering Company is one of the prominent organizations engaged in manufacturing, supplying and exporting of industrial plants and equipment like Gas Generators, Industrial Dryers and much more. Supported by state-of-the-art manufacturing unit along with in-house quality and research and development department we have been able to offer the equipment that is at par with international standard

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Nitrogen Gas Generator

Nitrogen Gas Generator

Rs 7.5 Lakh  / PieceGet Best Price
Capacity5 Nm3/hr to 1000 Nm3/hr
Automation GradeAutomatic
MaterialMild Steel
Purity95% to 99.9999%
Voltage230-415 volts
Brand/MakeAirro Engineering
Dew Point-50 degree C
PSA type Nitrogen Generators provide on-site Nitrogen and is a reliable source for constant purity and pressure for critical Nitrogen gas application

Additional Information:

  • Item Code: MSU

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PSA Nitrogen Gas Generators

PSA Nitrogen Gas Generators

Rs 5.5 Lakh  / UnitGet Best Price

Product Brochure

Automatic GradeAutomatic
Brand/MakeAirro Engineering
Capacity2 Nm3/hr to 500 Nm3/hr
Dew Point(-) 40 to (-) 60 degree C
Pressure5-35 Bar
Nitrogen Gas Generators produces Nitrogen gas from atmospheric air by PSA (Pressure Swing Adsorption) Technology. PSA Technique is a simple & reliable process of separation of Nitrogen from compressed atmospheric air by adsorption of oxygen over a bed of Carbon Molecular Sieves (CMS). CMS is an adsorbent having infinite number of small pores. The diameter of the “Bottle Necks” is in the same range as those of the molecules.

Thus when CMS is used in the PSA process, an Oxygen Molecule, having a smaller diameter than a Nitrogen molecule traps in to the pores. Therefore the Nitrogen is recovered to a high degree while almost all the oxygen is adsorbed.

Selection of models:

TYPE N2 direct from PSA Module N2 from PSA further purified in
Palladium Catalyst based De-Oxo Unit And dried in Gas Dryer.
N2 from PSA further purified in
Copper based De-Oxo Unit And dried in Gas Dryer.
OXYGEN 5 – 0.01% 1 PPM 1 PPM
NITROGEN 95 – 99.99% 99.9999% 99.9999%
(-)40 TO (-)60 (-)40 TO (-)80 (-)40 TO (-)80
APPLICATIONS As Inert Gas in Chemical industries,Food& Pharmaceuticals Industries, for Fire Control in Coal Mines etc. As Inert Gas in Chemical Industries Food
& Pharmaceuticals Industries, Heat
Treatment Furnaces, Electronic, Synthetic Fiber Industries and where one
needs High Purity gases and hydrogen is tolerable.
As Inert Gas in Electronic, Synthetic Fiber, Hi-tech Industries Where one needs
Ultra High Purity gases and hydrogen is non - tolerable.
NM3 / HR
01 TO 1000 01 TO 500 01 TO 300


  • Electronic Programmable Control Panel (PLC System).
  • Automatic start and stop.
  • Highly reliable to run UN-attended for months.
  • Very low maintenance cost.
  • Nitrogen gas supply always under your control.
  • Self-contained Skid Mounted Units for easy site installation.
  • Carbon Molecular Sieves life is minimum 10-12 years.

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