OEM Supply Auto Defrost Portable Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air

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We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Pool Dehumidifier, Interior Dehumidifier, High Efficiency Dehumidifiers, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!

OEM Supply Auto Defrost 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
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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As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for OEM Supply Auto Defrost Portable Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: Algeria, Sacramento, United Kingdom, Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

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