OEM/ODM Supplier China Desiccant Wheel Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air

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OEM/ODM Supplier China Desiccant Wheel 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

 


Product detail pictures:

OEM/ODM Supplier China Desiccant Wheel Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air detail pictures


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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for OEM/ODM Supplier China Desiccant Wheel Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: Algeria, Sacramento, French, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products are very suitable and have fairly high competition with other companies.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Hellyngton Sato from Cyprus - 2017.06.25 12:48
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Mona from United Kingdom - 2017.01.11 17:15
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