Nitrogen Generators

NOVAIR is a manufacturer of industrial and medical gas systems established in the Paris region since 1977. They have tailor-made solutions & provide innovative solutions for the supply of oxygen, nitrogen, air & compressed gases and industrial vacuum to very diversified sectors.

Nitrogen Generators

NOVAIR offers on-site nitrogen production solutions covering the widest range of technologies in the world. PSA generators, modular PSA generators and membrane generators, which offer nitrogen in small, medium, large flow rates at high purity.

Modular PSA Nitrogen Generators:

These have unprecedented energy efficiency, high production capacity & can be easily adjusted directly on site by simply adding modules, without the need for specifically qualified personnel.

Tech specifications: Purity: from 97% to 99.999%, residual O2 from 3% to 10ppm, Flow rate: 1 to 265 Nm3/h, Inlet pressure: 7 to 13 bar.

PSA NITROPLUS nitrogen generator (NS & NP ranges) :

A perfect answer for industrial users of nitrogen who wish to gain autonomy and reduce their operating costs. The NITROPLUS ranges allow the production of high to ultra-high purity nitrogen (up to 10 ppm of residual O2). 

Tech specifications: Purity: 95 to 99.999%, residual O2 10ppm to 5%, Inlet pressure: 7.5 to 13 bar, Flow rate (NS range): 42.4 to 641.1 m3/h, Flow rate (NP range): 27.3 to 572 m3/h.

NITROSWING LASERPACK (On-site nitrogen production for laser cutting)

Nitrogen gas is widely used in laser cutting for its inert properties which prevent any reaction with the molten metal. In order to meet the specific nitrogen needs of laser cutting manufacturers, Maximum thickness of metal to be cut (1 to 20 mm). The production capacity can be easily adjusted directly on site by simply adding modules, without the need for specifically qualified personnel.

Tech Specifications: Nitrogen purity: max 10 ppm residual O2, Flow rate: 3.5 to 60m3/h, storage pressure: 300 bar, Operating pressure: up to 40 bar.

NITRO SWING FOOD PACK

Nitro swing® Food pack is an integrated solution designed by Novair, combining a PSA nitrogen generator and a specific gas mixer for modified atmosphere packaging.

Tech Specifications: Gases Mixtures: Nitrogen, CO2, Oxygen, range: 0-100%, Nitrogen flow: from 5 to 150 Nm3/h, Gas purity: 3% vol. at 5ppm residual O2,Nitrogen outlet pressure: from 6 to 11 bar.

MEMBRANE NITROGEN GENERATOR

Membrane generators are particularly suitable for applications not requiring high nitrogen purity or where nitrogen must be produced under extreme ambient conditions in remote locations (desert, arctic or offshore environments).

Tech Specifications: Purity: 5.0 to 0.35 vol.% residual oxygen, Flow rate: 0.5 to 6,000 m3/h, Pressure: up to 22 bar, Compressed gas dew point: < -65°C.

NITROFACTORY, on-site nitrogen production and filling of high-pressure cylinders

NITROFACTORY is an on-site nitrogen production solution associated with an autonomous filling station. Totally modular, NITROFACTORY can integrate the NOVAIR nitrogen generator of your choice and is available on a chassis or in an ISO container.

Tech Specifications: Nitrogen purity: max 10 ppm residual O2, Flow rate: from 3.5 to 60m3/hr., Inlet pressure: from 7.5 to 13 bar, Outlet pressure: Avg pres.: 35 bar max / High pres.: 350 bar max.

Compact Membrane Nitrogen Generators (ModulN2):

ModulN2 is a compact nitrogen generator providing on-site nitrogen production up to 3.8m3/h, with a purity range of 1 to 0.35% residual oxygen.

Tech Specifications: Flow rate: from 0.5 to 3.8m3/h, Purity: from 1 to 0.35 vol.%, Output pressure: up to 8.6 bar.

Oxygen Generators

NOVAIR offers oxygen generators suitable for all types of industrial applications and all flow requirements. It has 4 models: PSA oxygen generators, modular PSA oxygen generators, DS-PSA oxygen generators and V-PSA solutions.

PSA Twin Tower Oxygen Generator: for medium to high consumption

NOVAIR has OXYPURE, an on-site oxygen production solution based on the PSA process.

Tech Specifications: Purity: 90 to 99.5% (DS-PSA models), Flow 

rate:2.6 to 90Nm3/hr, Inlet pressure: 7.5 to 10 bar.

Modular PSA Oxygen generators

This range provides unique flexibility with independent PSA modules which can be added up upon requirement.

Ox pure DS-PSA, the new generation PSA

OXYPURE DS-PSA is a latest generation PSA oxygen generator based on a two-stage molecular separation process, DS-PSA removes nitrogen, argon and traces of pollutants remaining after the first stage. This process makes it possible to achieve the highest levels of oxygen purity (99%).

Tech Specifications: Purity: 96 to 99%, Flow rate: 2.6 to 90Nm3/hr., Inlet pres.: 7.5 to 10 bar

Mobile Oxygen Generators (ModulO2)

Novair Industries have designed MODULO2, a mobile, compact and very easy-to-use oxygen generator. Based on PSA (Pressure Swing Adsorption) technology, MODULO2 works with an on/off switch and is delivered ready to be connected to the power supply.

Tech Specifications: Purity: 93%, Flow rate: 10 to 20l/ min, out pres.: 3.8 bar, Sound level: 59 db.

Oxypure VPSA Oxygen Generators.

NOVAIR has a new range of generators equipped with V-PSA technology: Oxypure V-PSA generators. These new generators are suitable for extracting oxygen available in ambient air from other gases by applying vacuum pressure swing adsorption (V-PSA) technology.

Tech Specifications: Oxygen flow: 73 to 320 Nm3/h, Gas purity: 90 to 95%, O2 out pres.: Cust Spec

Oxygen Cylinder filling High pressure range.

NOVAIR has high pressure oxygen cylinder filling systems allowing the daily filling of 10 to 100 oxygen cylinders at a pressure of 150 to 200 bar.

Tech Specifications: Flow: 0.35 to 34 Nm3/h, Filling pres:150 to 200 bar, Daily capacity: from 1 to 96,Power supply: 230-400V & 0.37Kw-2x7.5Kw.

Oxy factory Plug/Play solutions.

This is a turnkey solution including a compact oxygen production and a cylinder filling station. Available in various capacities and oxygen concentrations.

Tech Specifications: Purity: 93 to 99+%, Filling of bottles: 150 to 200 bar, Daily filling capacity (50L bottles): from 13 to 96 bottles.

Compact Oxygen generator Plug/Play:

The COMPACT-20 oxygen generator extracts oxygen from ambient air, concentrates it up to 93% (+3%) purity, and delivers the oxygen required.

Tech Specifications: Concentration: 93% +/-3%, Max flow: 10 l/min, Outlet pres.: 1.4 bar, DP: -51°C (-60°F), Dim: 43 x 26 x 71cm, Wt.: 36kg, Power : 115 & 230 VAC / 50 or 60 Hz / 6A,Sound level: 68 dB (A)

AIR / VACCUM / GAS COMPRESSION

- Air Plants, Compression, Treatment, Drying and others.

NOVAIR Industries offers complete solutions to produce compressed air with or without oil meeting the needs of industries.

Compressor Technology: Lubricated screw/Dry or lubricated piston/Spiral, oil-free compression/Thermal mobile compressors.

Dryers: Adsorption dryer (flows from 30m3/h to 360m3/h), Refrigeration dryer (flows from 125 m3/h to 850m3/h).

Additional Equipment & Integration: Condensate treatment, Automation, Regulation.

Specifications: Flow rate: up to 1,130 Nm3/h, Outlet pressure: 7.5, 10 or 13 bar (15 bar on request), Power: 3 to 110 k.

- SKID Air Instrument Solutions (DRYERS)

HEATLESS DESICCANT AIR DRYERS.

These air dryers are suitable for heavy-duty outdoor operation and are the most economical solution with dew points down to -70°C / -100F.

Membrane dryers

Suitable to produce air with a dew point down to – 40°C / -40 F, these dryers are simple, compact and very reliable. They are particularly suitable for operation at extremely high ambient temperatures.

OEM Integrated Solutions

NOVAIR micro-compressors and vacuum pumps are built around a pendular piston or a membrane, depending on the model (Auto Drain valves)

Specifications: Capacity: from 2 to 300L/min & 100% oil free.

Industrial Vacuum Solutions

Vacuum pumps are specially adapted to high demand industrial applications. NOVAIR supplies vacuum network continuously & withstand high charge rates and ambient temperatures of up to 55°C.

Gas Circulators

In regard with the requirements of ATEX regulations, NOVAIR gas circulators guarantee perfect sealing for the handling of rare, radioactive or high-risk gases. 

Novair NV5-M gas circulator consists of a dry vane pump with a magnetic coupling between the motor and the pump. his coupling guarantees a fully sealed pump chamber and allows the pump to be equipped for handling radioactive, poisonous, corrosive and high hazard gases. It can also be used as a high-pressure circulator or vacuum system.

Specifications: Max static pre: 25 bar, Max flow: 20 m3/h, Power: 230V mono - 400V tri, 1420-RPM.