Factory making 120l Industrial Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air

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"Based on domestic market and expand overseas business" is our development strategy for Moveable Home Dehumidifier, Humidity Control Dry Cabinet, Plastic Resin Dehumidifier, Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

Factory making 120l Industrial 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
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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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for Factory making 120l Industrial Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: Denmark, UK, Mozambique, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

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This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.

By Charlotte from Panama - 2017.04.18 16:45

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Steven from Philadelphia - 2018.11.02 11:11

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