Popular Design for Industrial Dry Air Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air

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Popular Design for Industrial Dry Air 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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Popular Design for Industrial Dry Air Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air detail pictures


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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for Popular Design for Industrial Dry Air Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: New York, Moldova, Bandung, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Candance from Jamaica - 2017.09.29 11:19
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Alice from Chile - 2018.02.08 16:45
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