Jiangsu Relita Import & Export Co.,Ltd

Nitrogen Generator for Food Preservation

A full PSA nitrogen generation system needs air compressor, air dryer, filters, air receiving tank, nitrogen generator/nitrogen machine, air buffer tank and nitrogen buffer tank, etc.

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Product Details

Introduction of Nitrogen Generator for Food Preservation

A full PSA nitrogen generation system needs air compressor, air dryer, filters, air receiving tank, nitrogen generator/nitrogen machine, air buffer tank and nitrogen buffer tank, etc.

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Working Principle of Nitrogen Making System

PSA (Pressure Swing Adsorption) is an advanced gas separation technology, which

has an irreplaceable position in the field of current on-site gas supply. PSA nitrogen generators use compressed air as raw materials and carbon molecular sieves (CMS) as adsorbent to get high purity nitrogen based on the principle, which is pressure swing adsorption under normal temperature. In general, use two parallel adsorption towers, which are automatically running with pneumatic valves controlled by PLC, alternatively adsorb under pressure and regenerate without pressure, to separate nitrogen and oxygen, and get final required high purity nitrogen gas continuously.


Specification Parameters of Food Nitrogen Machine

Condition

Brand New

Brand Name

RELITA

Control Mode

Intelligent Control

Production Rate

1000sets/year

Voltage

220V/50HZ, the voltage can be as local demand

N2 Purity

99.5%~99.999%

Nitrogen Pressure:

0.1~0.7MPa (adjustable)

Technology

Pressure Swing Adsorption (PSA)

Life

8-10 years with proper maintenance

Key Words

Food Grade Nitrogen Generator, Nitrogen Making Machine for Food Preservation

Certification

ISO9001, CE, SGS etc

Price

Negotiable

Payment term

TT, LC


Food Usage of Nitrogen Generator for Food Preservation

1, Beer, wine, fruit spirit and edible oil: use N2 for holding tank, bottle blowing and before closing capsule to remove O2. It can prevent oxidation, spoilage and fading of noncarbonated beverage and edible oil.
2, Puffed and fried food: N2 can prevent food fluffy and flavour reversion caused by little water in the bags. N2 also can make the shape and package beautiful, and food will not be crushed in transportation.
3, Pastry, bakery food and vitellus-pie: Flushing N2 inside the food bags can prolong freshness time and prevent food being metamorphose and crushed in transportation.
4, Milk Powder and soyabean milk powder: just use little N2 can prevent or reduce agglomerate phenomenon of milk powder caused by long-time extrusion storage.
5, Cereal, nut, fruit and vegetable: Flushing N2 can prevent pests harming, and saving little O2 can reduce breathing rate of fruit to make the fresh effect more obvious.
6, Candy and snack foods: N2 is mainly suitable used in the airtight food bags.

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Technical Features of Nitrogen Generator for Food Preservation

1, All technical processes of nitrogen generation and filling technology of molecular sieve are introduced from Germany. Thus can maximize adsorption efficiency and avoid pulverization of molecular sieve, to ensure service life of CMS be more than 10 years.

2, Use imported pneumatic valves, which can work continuously for more than 2,500,000 times without breakdown.

3, Use international famous brands PLC systems, to ensure purity and flowrate of nitrogen gas be long-term stability.

4, Our PSA nitrogen generator has reliable performance, can run average 15,000 hours without breakdown under normal operation condition.


Common Models of Nitrogen Generator for Food Preservation

Please Contact Us for More Models and Details!

Model

N2 Purity
%

N2 Capacity
Nm³/h

Feed Air
m³/min

Dimensions
mm (L×W×H)

RLT-3

99.5

3

99.9

99.99

99.999

RLT-5

99.5

5

99.9

99.99

99.999

RLT-10

99.5

10

0.59

1350×1170×1600

99.9

0.75

1400×1180×1670

99.99

1.0

1480×1220×1800

99.999

1.3

2000×1450×1900

RLT-20

99.5

20

1.0

1450×1200×1700

99.9

1.4

1480×1220×1800

99.99

2.0

2050×1450×1850

99.999

3.0

2100×1500×2150

RLT-30

99.5

30

1.5

1480×1220×1800

99.9

2.1

2050×1450×1850

99.99

2.8

2100×1500×2150

99.999

4.0

2500×1700×2450

RLT-40

99.5

40

2.0

2000×1450×1900

99.9

2.8

2100×1500×2050

99.99

3.7

2200×1500×2350

99.999

6.0

2600×1800×2550

RLT-50

99.5

50

2.5

2050×1450×1850

99.9

3.3

2100×1500×2250

99.99

4.7

2500×1700×2500

99.999

7.5

2700×1800×2600

RLT-60

99.5

60

3.0

2050×1500×2100

99.9

4.2

2200×1500×2250

99.99

5.5

2550×1800×2600

99.999

9.0

2750×1850×2700

RLT-80

99.5

80

4.0

2100×1500×2150

99.9

5.5

2500×1700×2550

99.99

7.5

2700×1800×2600

99.999

12.0

3200×2200×2800

RLT-100

99.5

100

5.0

2200×1500×2350

99.9

7.0

2650×1800×2700

99.99

9.3

2750×1850×2750

99.999

15.0

3350×2500×2800


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Certifications of Nitrogen Generator for Food Preservation

We have ISO9001, CE, SGS etc certifications to ensure the quality and manufacturing standard.

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Which Nitrogen Generator Should I Choose?

Different parameters are essential for your choice of nitrogen generator.
• Which nitrogen capacity do you need? How many packaging machines need flush nitrogen gas?
• Which kind of food need nitrogen gas?
• What purity is required?


This is our standard range of nitrogen generators. If you have other requirements we will be happy to produce a generator that matches your needs.
Please feel free to send us your detailed requirements, you would be satisfied with our service.


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