$3,000.00 - $30,000.00
Min. Order : 1 Unit

On-site PSA membrane nitrogen generator Lower cost than liquid cryogenic nitrogen generator lower maintenance N2 production line

Quick Details

Port: Tianjin
Payment Terms: L/C,T/T
Supply Ability: 100 Set/Sets per Month
Condition: New
N2 flow: 1~3,000Nm3/h customizable
N2 Outlet pressure: 0.1~0.8 MPa, adjustable
Production Rate: 5~3000 Nm3/h
Usage: Nitrogen
Warranty: 1 Year
Place of Origin: Beijing China
After-sales Service Provided: Video technical support,Free spare parts,Online support,Field installation, commissioning and training,Field maintenance and repair service
Dimension(L*W*H): Per model
Certification: ISO, CE, BV
Weight: Per model
Brand Name: CAN GAS
Applicable Industries: Machinery shop, all factories
N2 Dew point: -40 ~ -60 ℃
Nitrogen purity: 95-~99.9995%
Voltage: 220V/380V
Packaging Detail: Wooden case
Can Gas Systems Company Limited
Manufacturer, Trading Company
Response Rate
On-time delivery rate
R&D staffs
Visit Store

On-site PSA membrane nitrogen generator Lower cost than liquid cryogenic nitrogen generator lower maintenance N2 production line



* High Reliability

Proven PSA technology, simple engineering design, few moving parts and international standardized

manufacturing techniques ensure minimal maintenance and maximum reliability. 

* Low Cost

   Patented REFLUX high-efficiency control system reduces air consumption, saves electric power.

* Convenience

   Unattended operation controlled by PLC automatically. Optional touch screen CANBUS control, display

and alarm system makes all the generation system to be operated by one touch. CANBUS displays working 

parameters, reminds filter elements replacing and instructs trouble shooting. It enables remote control.

* Easy Installation

   Skid mounted for easy installation and move.

* Longer Service-life

  Exclusive bed containment system extends Zeolite/Carbon Molecular Sieve (Z/CMS) bed life to more than 10 years.

* Minimal Maintenance

   The generator has highly-reliable valves and no other moving parts. Filter elements are easily replaced.

* More reliable
   CAN GAS standardized air separation systems based on proven state of the art technologies in history of many years application in fields. Simplified engineering design idea with much less moving parts, guarantees maximumreliability and minimal maintenance.
* More economical
   More advanced and more economical air separation membrane modules.
   REFLUX composition control system reduces air consumption capacity, saves energy cost.
   Patented Energy Efficiency System (EES) enables CAN GAS systems to produce product gases based on actual demand.
* More convenient
   CANBUS multi monitoring and control system enables parameters of capacity, purity, and pressure of product gases online display on panel screen, gives running problem alarm, and reminds of maintenance.
   Turn-key solution and pre-commissioned.
   Skid mounted design, easy installation.

* Plug and play with smart control.

* Proven design with reliable parts.

* CE, ISO, ASME, UL, BV, GHOST, GC3 certificated.

* Leader in the market with 30 years of experience.

* Have exported more than 4,000 sets of PSA O2/N2 units to more 80 countries.

* Turn-key design with easy control, simple installation and easy operation.

* Low maintenance with super long service life.

* Could be containerized for easy installation, transportation and relocating.

* High efficiency: ONLY 0.5kw·h for 1m³ N2 production and 0.8kw·h for O2.

* 18 months warranty.

* Full Automation

   All systems are designed for un-attended operation and automatic Oxygen/Nitrogen demand adjustment.

* Lower Space Requirement/Small footprint

   The design and Instrumentation makes the plant size very compact, assembly on skids, prefabricated and supplied from factory.         

* Fast Start-up

   Start-up time is about 30 minutes to get desired Oxygen purity. So these units can be switched ON & OFF as per Oxygen demand changes. For nitrogen generators, it is shorter.

* High Reliability

   It’s very reliable for continuous and steady operation with constant Oxygen purity. Plant availability time is better than 93% always.

* Expected Zeolite Molecular Sieves and Carbon Molecular Sieve life is more than 10 years, overall service life time of Oxygen/Nitrogen plant is more than 30 years.

* Low investment and energy consumption.

* Simple operation and maintenance.

* Specific pressure protection measures of molecular sieve, to avoid pulverization, to achieve long service life.

* Low energy consumption, the product of high oxygen purity.

* Reasonable internal components, air distribution uniformity, reduce air high-speed impact.

* The whole equipment of a high degree of automation.

* Multifunctional monitoring system, realize gas, purity, pressure LCD online display, equipment failure warning, maintenance tips, fully grasp equipment running states.

* Can be fully integrated skid mounted design, easy installation and rapid debugging.

* Optional oxygen flow, remote monitoring system, etc.

Buyer Feedback

Put aside the good reputation and praise from the customers in the world, batch purchasing, additional purchasing, second purchasing, third purchasing, fourth... happen a lot in CAN GAS.



    Beside the basic gas production, customizable functions for the air separation plants are available from CAN AGS. They are movable, portable, skid-mounted, trailer-mounted, box type, containerized, combining control for energy saving and emergency, backup systems, customizable, OEM service, for special applications like oil and gas, mining, SMT, tyre inflation, home care, clinic, fish farming, tank blanking, storage control, aerospace and aviation, Ozone production, Wi-control and remote control, truck-mounted, and so on.


Finished Products


Buying Guides

The following points need to be confirmed by the purchaser before quoting and purchasing.

1. Country and standards (CE, PED, ASME, UL, API, GHOST, etc.).

2. Application.

3. Site conditions: altitude, temperature, humidity, surroundings, power supply specifications (voltage/Hz).

4. Basic requirements on capacity: purity, displacement (max output flow), product gas delivery pressure.

5. Any special requirements, such as for medical, short delivery time, shockproof, explosionproof, portable, movable,

   oil-free for product gas, no harmful gases (CO, CO2, SO2, etc.) in product gas, low dew-point, ....

Product Uses PSA N2
IndustryApplicationPurity (%)
Petrol chemicalPVC99.95
Benzene anhydride99
Petroleum and gasStorage, transportation, pipe cleaning97
Tire manufactureSulfuration99.99
Tire inflation95-99
Food and beverageFilling and sealing99-99.5
Beverage stirring99-99.6
Sauce/jam packing99-99.5
Edible oil99-99.5
Milk powder packaging99.9-99.99
Snack packaging99-99.5
ElectronicsDiode manufacture99.999
Transistor manufacture99.999
Process protection99.99-99.995
Heat treatmentProcess protection99.99-99.999
PharmacyAmpoule sealing99.99
Material transportation99.9
Vessel/tank inerting99
Quality protection99
Inert protection99.9-99.99
BiofuelInert protection99.5-99.9
FertilizerRaw material99.999
Coal mineFire proof99
MetallurgeContinuous casting99.99
Powder metallurge99.9
Magnetic material sintering99.995
Steel manufacture99.99
PlasticsPlastic granule transportation99
Plastic manufacture process99
ChemicalTank/vessel/duct purging99
Rubber packaging/storage99
Oil and greaseTank sealing99.5
Duct/vessel purging99.5
Oil transportion99.5
Reaction vessel inerting99.5
Float glass Process protection 99.9995
New material Process protection 98