Home ProductsMembrane Nitrogen Generator

N2 Membrane Type Nitrogen Generator / Air Nitrogen Production Plant

N2 Membrane Type Nitrogen Generator / Air Nitrogen Production Plant

N2 Membrane Type Nitrogen Generator / Air Nitrogen Production Plant

Product Details:

Place of Origin: Suzhou,China
Brand Name: SINCE-GAS
Certification: CE,ABS,CCS,BV,DNV,ASME,GOST,
Model Number: PM

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiate
Packaging Details: Exported wooden case
Delivery Time: 2 months after received down payment
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000 sets/year
Contact Now
Detailed Product Description
Name: Membrane Type Nitrogen Generator Capacity: 5-5000 Nm3/h
Purity: 95%-99.9995% Dew Point: -70℃
Power Supply: 220V/50Hz Other Name: Nitrogen Production Plant

N2 Membrane Type Nitrogen Generator / Air Nitrogen Production Plant

 

Membrane Type Nitrogen Generator Working Principle 

 

Under a certain pressure, using the large difference of the diffusion rate between nitrogen and oxygen from the air

in the carbon molecular sieve, a large number of oxygen is adsorpted by carbon molecular sieve, while nitrogen is

collected in a short time, to achieve separation of oxygen and nitrogen.

The adsorption capacity of carbon molecular sieve is significantly different with different oxygen

pressures, reducing the pressure will release oxygen from carbon molecular sieve, this make carbon molecular

sieve regeneration, then can be used repeatedly.

Using two adsorption towers, one for adsorption and nitrogen generator, the other for desorption and recycling.

They switch with each other, thus continuous output of high-quality nitrogen.

 

Nitrogen separation

 

At the heart of the Nitrogen Membrane separation technology are polymeric membrane materials that 

allow for the rapid passage of one gas while minimizing the passage of another when applying pressure 

gradient across the membrane. Membrane materials are formed into hollow fibers to provide high 

surface area for high bolometric gas processing rates.

 

Selective Permeability

Nitrogen membranes separate gases by the principle of selective permeation across the membranes 

wall. 

N2 Membrane Type Nitrogen Generator / Air Nitrogen Production Plant

For nitrogen polymeric membranes, the rate of permeation of each gas is determined by its solubility 

in the nitrogen membrane material, and the rate of diffusion through the molecular free volume in the 

nitrogen membrane wall. Gases that exhibit high solubility in the nitrogen membranes, and gases that 

are small in molecular size, permeate faster than larger, less soluble gases.

 

Fast Gases and Slow Gases

"Fast" gases permeate through the nitrogen membrane wall more readily than "slow" gases, thus 

separating the original gas mixture into two streams. The purity of the desired streams can be adjusted 

by changing the operating conditions. 

N2 Membrane Type Nitrogen Generator / Air Nitrogen Production Plant

The ability of a nitrogen membranes to separate two gases is determined by their "selectivity", the ratio 

of permeabilities of the two gases. The higher the selectivity, the more efficient the separation and less 

energy is needed to run the system.

 

Membrane Type Nitrogen Generator Specifications:

 

No

Model

Capacity(Nm3/h)

Purity

Power(KW)

Overall size(mm)

1

2

3

4

MN-3-39

MN-5-29

MN-5-295

MN-8-295

3

5

5

8

99.9%

99.5%

99%

95%

 

 

0.5

 

 

1800*1400*1500

5

6

7

8

MN-5-49

MN-8-39

MN-12-295

MN-15-29

5

8

12

15

99.99%

99.9%

99.5%

99%

 

 

0.5

 

 

1800*1400*1800

9

10

11

12

MN-10-49

MN-15-39

MN-25-295

MN-30-39

10

15

25

30

99.99%

99.9%

99.5%

99%

 

    

    0.5

 

 

2000*1700*2250

13

14

15

16

MN-15-49

MN-22-39

MN-35-295

MN-45-29

15

22

35

45

99.99%

99.9%

99.5%

99%

 

 

0.5

2100*1800*2200

17

18

19

20

MN-20-49

MN-30-39

MN-50-295

MN-60-29

20

30

50

60

99.99%

99.9%

99.5%

99%

 

 

0.5

2200*1800*2200

21

22

23

24

MN-30-49

MN-45-39

MN-75-295

MN-88-29

30

45

75

88

99.99%

99.9%

99.5%

99%

 

 

0.5

2400*1900*2200

25

26

27

28

MN-40-49

MN-60-39

MN-100-295

MN-120-29

40

60

100

120

99.99%

99.9%

99.5%

99%

 

 

0.5

2500*2100*2500

...

...

...

...

...

...

Note:More news please free to contact Since Gas System Co.,Ltd or send email to us directly

 

 

N2 Membrane Type Nitrogen Generator / Air Nitrogen Production Plant

 

After Sales Service Commitment

 

Free warranty for the equipments during the promised period

1. The nitrogen generator,1 year warranty, maintenance responding time is less than eight hours.
2. Ancillary equipment ,1 year warranty, maintance responding time is less than 8 hours.
3. Lifelong maintance service in a timely manner, the responding time is less than 8 hours.

4.Provide 24-hour hotline service.
5.Return visit every six months (callback or on the spot).

6. General failure:within 2 hours of repair
7. Serious failure:within 12 hours of repair
8. Supply accessories in a timely manner, the delivery time is generally 1-7 days.

9.Free repair at the expiry time of warranty

Contact Details
Suzhou since gas system co.,ltd

Contact Person: Mr. Dylan Lee

Send your inquiry directly to us (0 / 3000)

Contact

Address: No78,Tongxin Road,High technology districit,Suzhou City

Factory Address:No78,Tongxin Road,High technology districit,Suzhou City