2018 High quality Metal Industrial Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air

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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for China Rotary Dehumidifier, Water Tank Dehumidifier Dry Box, Home Dehumidifier Portable, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
2018 High quality Metal Industrial Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air Detail:

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This system is designed to recycle NMP from the lithium-ion secondary battery electrodes manufacturing process. The hot solvent laden air from the ovens is drawn into DRYAIR’s NMP Recovery System where the NMP is recovered by a combination of condensation and adsorption.The cleaned solvent laden air is available for return to the process or discharge to atmosphere as per customer requirement.NMP stands for N-Methyl-2-Pyrrolidone,it is an expensive solvent In addition, the recovery and recycling of NMP can reduce running costs for lithium battery factories as well as avoiding air pollution.

Features :

97% recovery rate

NMP discharge: 12ppm

Conentration of recovered NMP Solvent:85%

Functional section:

Heat Ex-changer,Cooler

VOC concentrator,Process fan

Solvent Storage tank(optional)

Siemens PLC

 

 

 

ZJRH Series NMP Recovery System

Item

ZJRH-D30-9000

ZJRH-D50-15000

ZJRH-D60-20000

ZJRH-D75-25000

ZJRH-D90-30000

ZJRH-D120-40000

Process air volume CMH

9000

15000

20000

25000

30000

40000

NMP concentration in Discharged exhaust air

≤50mg/m³

Concentration of Recovered NMP solvent

≥85%

NMP recovery rate

≥97%

Heat exchanger

efficiency≥65%

Cooler#1 kw(≤32℃ chilling water)

38

63

84

105

126

168

Cooler#2 kw(≤10℃ chilled water)

33

55.8

74

93

116

149

Process fan #1 KW

5.5

11

15

15

18.5

22

Process fan #2 KW

3

5.5

7.5

7.5

11

15

Reactivation fan motor KW

2.2

2.2

3

3

4

4

Reactivation heate power KW

12

18

22.5

27

36

48

Rated power  KW

22.7

36.7

48

52.5

69.5

89

 


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2018 High quality Metal Industrial Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air detail pictures


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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for 2018 High quality Metal Industrial Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: Kuwait, Iran, San Francisco, Profession, Devoting are always fundamental to our mission. We've got always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Victor from Nepal - 2017.12.02 14:11
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Kitty from Ottawa - 2018.06.26 19:27
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