Factory Directly supply Lobby Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Rotory Dehumidifier, Commercial Use Dehumidifier, Home Room Dehumidifier, Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.

Factory Directly supply Lobby 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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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Factory Directly supply Lobby Dehumidifier - ZJRH SERIES NMP Recovery System – Dry Air , The product will supply to all over the world, such as: El Salvador, Los Angeles, USA, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, be sure to click the button to acquire additional nformation.

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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 Alexander from Berlin - 2017.04.18 16:45

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Adelaide from Iraq - 2018.09.21 11:44

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