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China Factory for Drying Room Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air Detail:


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
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ZJRH Series NMP Recovery System
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|
Item
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ZJRH-D30-9000
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ZJRH-D50-15000
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ZJRH-D60-20000
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ZJRH-D75-25000
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ZJRH-D90-30000
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ZJRH-D120-40000
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|
Process air volume CMH
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9000
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15000
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20000
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25000
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30000
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40000
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NMP concentration in Discharged exhaust air
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≤50mg/m³
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|
Concentration of Recovered NMP solvent
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≥85%
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|
NMP recovery rate
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≥97%
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|
Heat exchanger
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efficiency≥65%
|
|
Cooler#1 kw(≤32℃ chilling water)
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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
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18.5
|
22
|
|
Process fan #2 KW
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3
|
5.5
|
7.5
|
7.5
|
11
|
15
|
|
Reactivation fan motor KW
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2.2
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2.2
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3
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3
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4
|
4
|
|
Reactivation heate power KW
|
12
|
18
|
22.5
|
27
|
36
|
48
|
|
Rated power KW
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22.7
|
36.7
|
48
|
52.5
|
69.5
|
89
|
Product detail pictures:
Related Product Guide:
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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for China Factory for Drying Room Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: Cancun, New Zealand, Costa rica, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We are able to also provide you with no cost samples to meet your needs. Best efforts will be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our products and enterprise. lot more, you'll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. Please really feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.