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Hangzhou Peritech Dehumidifying Equipment Co., Ltd

industrial dehumidifier, dehumidifier, rotary dehumidifier, rotor dehumidifier, NMP, Manufacturer and Supplier - China

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Information for Buyer

  • Hangzhou Peritech Dehumidifying Equipment Co., Ltd
  • Business Type: Manufacturer
  • OEM Service: No
  • Register Time: 2010-08-28

  • (Hangzhou, China) Map
  • Phone: +86 /571-88532337
  • Contact Person: Sunny Ye

Products Detail

RM-D Series NMP Solvent Recovery Machine (RM-D Series)

  • Business Information:
  • Certification : ,ISO9000:2008
  • Mini Order : 1
  • Packaging : wooden cases
  • FOB Port : Shanghai
  • Delivery Time : 40-45 days
  • Made In : China(CN)

Product Feature:

Product Brief
N-methylpyrrolidone (NMP) is an organic solvent, one of the main materials of lithium-ion battery production, is a high value material. Lithium-ion battery production processed from the recovery of NMP solvent has a significance positive effect on reducing product costs and protecting the environment.

Compared with previous adopting direct combustion or catalytic combustion, turning organic waste gases into carbon dioxide and water exhausted into the atmosphere, the NMP recovery device developed by our company use the cooling and condensing technology to achieve continuous NMP solvents recovery and air purification; craft reasonable, equipment compact, reliable operation; according to different requirements of users use common chilled water, cooling water and the recycling NMP; also can use ordinary direct evaporative cooling water condensation technology combined with recycling NMP. Application of this technology can help improve the recovery efficiency.

Through the recycling of NMP, it can help users to obtain good economic benefit.

Product features
1. The NMP series solvent recovery machine adopts cooling water combining direct evaporative condensation to recycle NMP; recovery is obviously improved than merely by cooling water. At lower cost of investment in equipment, low energy consumption, in most situations can satisfy the requirements.
High return air temperature, high energy recovery, good energy saving effect.
2. Reasonable process, low energy consumption.
3. Reasonable technology, low energy consumption.
4. High reliability, stable operation
5. Internal stainless steel, corrosion ability.
6. Explosion proof equipment, safety, good performance

Product Specifications:

Process and working principle:
The gas containing NMP go through the coating machine exhaust fan, then enter into supply and return air heat exchanger of recycling machine. Lower the temperature before entering the secondary heat exchanger cooling recovery, and then enter the third heat exchanger cooling recovery, recovered by the third heat exchanger and then enter into the recycling collection for enrichment, after concentrated then return to the previous heat exchanger for efficient condensate recovery. Regeneration recycling round absorption capacity at high temperature, so that units can be continuous and stable manner.

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