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2500 Nm3 / h / 125L/h Liquid Nitrogen Generator 3ppm O2 Purity

Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
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Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
City: Hangzhou
Province/State: Zhejiang
Country/Region: China
Tel: 86-0571-85869869
Contact Person:
Ms Lou Yizhen

2500 Nm3 / h / 125L/h Liquid Nitrogen Generator 3ppm O2 Purity

Brand Name : Hangyang
Model Number : KDN
Certification : CE/ASEM/GB
Place of Origin : China
MOQ : 1 set
Price : according to actual requirement
Payment Terms : negotiation
Supply Ability : according to actual requirement
Delivery Time : according to actual requirement
Packaging Details : wooden case, nude packing, container
Product Name : KDN-2500/125Y Liquid nitrogen generator
Usage : Produce LIN/GAN
Output(Nm3/h) : 2000~4000
Type : KDN
Purity : 3ppm(O2)
Pressure(MpaG) : 0.7
Delivery Term : FOB Shanghai
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Liquid nitrogen generator 2500Nm3/h / 125L/h KDN-2200/125Y


Specifications:


The standard products for the Nitrogen Plant KDN 2000~2500


MODEL

CONTENTS

KDN-2400

KDN-2430

KDN2500/150Y

KDN-2200

GAN/LIN flow

Nm3/h

2400

2430

2500/150

2200

GAN/LIN purity

ppm

10ppm(O2)

10ppm(O2)

10ppm(O2)

5ppm(O2)

GAN/LIN pressure

MPa

0.45

0.5

0.3/0.2

0.7

Subcooled

K

286.15

286.15

286/92.15

286/92.15


Typical Product: KDN-2500/125Y Liquid nitrogen generator

Output, purity and pressure



Flow (Nm3/h)

Purity

Pressure MPa(G)

Subcooled (K)

GAN/LN

2500/125L/h

≤3ppm(O2)

0.7

286/92.15


Description:


The plant’s a low pressure process of employing molecular sieve to adsorb, employing expander to refrigerate, and pressure nitrogen going out of column directly, by which air separated to produce high purity nitrogen.

The feed air is primarily process by compressor, pre-cooler and molecular sieve, then goes into fractionating column, and exchange heat with refluxed waste nitrogen and product nitrogen through main heat exchanger; after being cooled, it goes into the bottom of fractionating column to be separated into product nitrogen gas and oxygen-rich liquid air through fractionation. The oxygen-rich liquid air is subcooled and throttled to condenser evaporator to exchange heat with nitrogen gas. The nitrogen is liquefied and as the refluxed liquid of fractionating column.

The waste nitrogen extracted from the top of condenser evaporator is rewarmed through subcooler and main heat exchanger, and then it is insulation expanded to 0.038MPa by expander for compensating cold capacity to the plant. The product nitrogen gas extracted from the top of fractionating column is rewarmed by main heat exchanger and sent to the pipelines at the pressure of 0.65MPa.

The liquid nitrogen product goes back to the lower column from the condenser evaporator, and then it is extracted from the pipes of lower column to be sent to the storage tank.



Applications:

  • Carrier Gas
  • Inert Gas
  • Glass
  • Nitrogen Purging
  • Pressurize Test
  • Process Gas

Competitive Advantage:


1. Quick delivery

2. No loss, high returns

3. High market share

4. Long service life

5. Engineers available to service machinery overseas

6. Economization of energy



Product Tags:

nitrogen generation system

      

nitrogen generation unit

      
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