Factory Promotional Industrial Portable 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
ZJRH Series NMP Recovery System |
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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 |
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Concentration of Recovered NMP solvent |
≥85% |
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NMP recovery rate |
≥97% |
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Heat exchanger |
efficiency≥65% |
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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:
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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Factory Promotional Industrial Portable Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air, The product will supply to all over the world, such as: Uzbekistan, Bangladesh, Latvia, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
By Heather from Sydney - 2018.02.12 14:52
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Elaine from Estonia - 2017.09.09 10:18