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Mr. Tam - 0919.243.248

Mr. Tam - 0919.243.248

Mrtam: 0919243248

Mrtam: 0919243248



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HẠT CMS KURURAY DÙNG CHO MÁY TẠO KHÍ NITƠ Hãng sản xuất: Kuraray_Japan - Model: GN-UC-H (1.3-1.5 mm) Kích thước, Hình dạng và đóng gói: - Kích thước hạt: 1.3-1.5 mm - Hình dạng hạt: hình trụ màu đen - Đóng gói tiêu chuẩn: 20-40-75-.. kg/1 thùng Ứng dụng: - Cắt Laser, Luyện Kim - Dược phẩm, Y tế, Thực phẩm và Đồ uống - Hàng hải và Khai thác ngoài khơi, Hoá dầu - Điện tử......

Call: 0919-243-248

Carbon molecular sieves(CMS)& Nitrogen gas generator KURASEP™

Nitrogen Gas Generator KURASEP™

A top-brand PSA system nitrogen gas generator in Japan, KURASEP™ has a wide variety of sizes from small to large models. 
Each model uses our Patented special operating system to save energy.

  • Cabinet Type (M-size)
    Cabinet Type (M-size)
  • Cabinet Type (S-size)
    Cabinet Type (S-size)
  • Mount Type
    Mount Type
  • On-truck type
    On-truck type















The principle of PSA

The principle of PSA

CMS is a mainstream adsorbent for PSA system nitrogen gas generators. There is a differential diffusion rate system based on the fact that the oxygen molecule is smaller than the nitrogen molecule.

A special Carbon Molecular Sieve adsorbs oxygen gas, carbon dioxide gas, moisture and so on in compressed air in a short period of time and compressed nitrogen gas is available at the outlet. When the pressure decreases to the atmospheric or vacuum level, CMS which has adsorbed oxygen gas and others easily desorbs them and is regenerated.

When the above two operations are done alternately between
two adsorption columns, nitrogen gas can be available continuously from the air.

The Advantages of KURASEP™ PSA System

  • Allowing you to privately generate nitrogen gas with cost reduction
  • Full automatic, labor saving operation
  • Simplified system for easy maintenance
  • Not subject to High Pressure Gas Safety Act
  • Availability of a wide variety of PSA models for many applications
    (=availability of suitable one for your requirements)
  • Unique turndown system (optional) for saving even more energy.
  • The on-truck type is a model enabling spot, emergency demands for nitrogen gas supply


Applications for KURASEP™

  • Prevention of explosions and reactions in chemical plants
  • Carrier gas for drying or recovering solvents
  • Prevention of oxidation of chemicals
  • Transfer gas for flammable or explosive items
  • Atmospheric gas for melt spinning system for synthetic fibers
  • Atmospheric gas for storing products
  • Atmospheric gas for storing packaged foods
  • Control atmospher into storage of fruits and vegetables
  • Atmospheric gas for heat-treatment
  • Atmospheric gas for rubber vulcanization
  • Prevention of explosions of chemical tankers
  • Supporting gas for laser processing
  • Atmospheric gas for nitrogen type reflow furnace


KURASEP™ Flow Diagram

KURASEP®Flow chart

Kuraray Chemical Carbon Molecular Sieves (CMS)

Kuraray Chemical is one of the biggest Activated Carbon Manufacturers all over the world, which supplies various kind of Activated Carbon including Carbon Molecular Sieves (CMS) for Pressure Swing Adsorption (PSA) System for Nitrogen Generators.

Also Kuraray Chemical is the top Nitrogen Generation PSA manufacturer in Japan using its own high performanced CMS and PSA engineering technology.

  • Normal Pellet carbon
    Normal Pellet carbon
  • CMS

Principles of Kuraray Chemical's CMS for Nitrogen Generators

Principles of Kuraray Chemical

General activated carbons can not separate Nitrogen from the air. But Kuraray Chemical's CMS can make the separation by its High Adsorption Selectivity for each molecular.

Kuraray Chemical's CMS is manufactured from Coconuts Shell and designed to have the most suitable pore for separating Nitrogen from Oxygen continuously by repeating the cycle of adsorption (Pressuring) and desorption (Depressurizing). Due to the high separation efficiency, Kuraray's CMS can provide high Nitrogen Generation with low air consumption.

Features of Kuraray Chemical's CMS

  • High Nitrogen generation due to the high speed of Oxygen adsorption
  • High Nitrogen Purity due to the selective adsorption
  • Low air consumption

Line Up of Kuraray Chemical's CMS

Kuraray Chemical has 2 series of CMS.

[ H ] type
High Nigrogen generation type
Appropriate switching cycle is 60sec.
(Kuraray Chemical Standard)
[ S ] type
Low air consumption type
Appropriate switching cycle is 120sec.
(Kuraray Chemical Standard)

Basic property

  1.5GN-H 1.5GN-S GN-UC-H
Diameter 1.4 -1.6 mm 1.3 - 1.5 mm
Bulk Density 0.65 - 0.70 g/ml 0.60 - 0.66 g/ml
JIS Ball pan hardness > 95% > 92%
Switching Cycle 
(Kuraray Chemical Standard)
60 Sec 120 Sec 50 Sec


Mọi liên hệ vui lòng liên hệ


Mobile: 0919 243 248

Skype: hoang.xuan.tam


Email: sales@phutungmaynenkhi.com

Website: www.sotras.com.vn - www.phutungmaynenkhi.com - www.maynenkhibuma.com - www.maynenkhitrucvit.net 

www.vanxanuoc.com - www.alumina-molecular.com - www.maytaokhinito-oxy.com



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