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Large-Scale ASU

  • Wide application range, large gas production capacity,large load adjustment range.
  • The main body is skid-mounted, easy to install, and the installation period is short.
  • High degree of automation, simple and stable operation.
  • Adopt advanced process design, low energy consumption for equipment operation.
  • Reliable quality and long service life.
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Product Profile

Large-scale ASU can be customized according to different working conditions and energy consumption requirements of customers. It adopts normal temperature molecular sieve adsorption and purification system, and advanced technology of turbo-expansion refrigeration. The argon part of large-scale ASU adopts full rectification advanced process to extract argon gas. Application scope of large ASU: steel smelting, non-ferrous smelting industry, chemical industry, petrochemical industry, aerospace and other industries.

Industry Application

  • Chemicals & specialty products
  • Water treatment
  • Food & drinks
  • Pulp & Paper
  • Metal
  • Medical insurance
  • Oil & gas
  • Electronic product

Technical Parameters

Large-scale ASU
Model Capacity Purity or impurity content
oxygen（Nm3/h） nitrogen（Nm3/h） Argon（Nm3/h） oxygen(%) nitrogen(PPM O2) Argon
KDONAr-3200/6400/100 3200 6400 100 99.6 ≤10 ≤1.5PPM O2+3PPM N2
KDONAr-6000/12000/180 6000 12000 180 99.6 ≤10 ≤1.5PPM O2+3PPM N2
KDONAr-10000/20000/330 10000 20000 330 99.6 ≤10 ≤1.5PPM O2+3PPM N2
KDONAr-20000/40000/650 20000 40000 650 99.6 ≤10 ≤1.5PPM O2+3PPM N2
KDONAr-40000/80000/1200 40000 80000 1200 99.6 ≤10 ≤1.5PPM O2+3PPM N2
KDONAr-80000/130000/2400 80000 130000 2400 99.6 ≤10 ≤1.5PPM O2+3PPM N2
KDONAr-100000/150000/3000 100000 150000 3000 99.6 ≤10 ≤1.5PPM O2+3PPM N2

Note: The above parameters are for reference only, and can also be customized according to customer requirements

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