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120Nm3/H Skid Mounted Industrial Oxygen Generator Cryogenic Gas Plant

China National Air Separation Engineering Co., Ltd.
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Address: No.299 of Miaohouwang Rd., Binjiang District, Hangzhou, P.R.China

Contact name:Helen Chen

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China National Air Separation Engineering Co., Ltd.

120Nm3/H Skid Mounted Industrial Oxygen Generator Cryogenic Gas Plant

Country/Region china
City & Province hangzhou zhejiang
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Product Details

120Nm3/H Skid Mounted Industrial Oxygen Generator Cryogenic Gas Plant

120Nm3/h Oxygen Plant, Skid mounted oxygen plant, air separation plant, oxygen generator

ASU Technical Performace Parameter

ProductOutputPurityPressure for filling cylinder

Case 1 Oxygen

(Medical & Industrial)

120Nm3/h99.6% O2150 Bar

Note: Nm3/h refers to the standard conditions of 0℃, 760mmHg

Case 1 is main case for acceptance test run of the plant

  • Plant start up time ~10 hrs
  • (From running expander to getting qualified purity products)
  • Time for defrost of the plant ~12 hrs
  • Plant running period (between two defrosts) ≥1 year
  • Start up pressure 13 bar
  • Operating pressure 12 bar
  • Total power capacity installed 207 kw
  • Specific power consumption ~1.38 Kwh/m3 O2

  • Process Features

- This oxygen plant adopts cryogenic separation process. Oxygen is obtained by inner compression so it can both for medical & industrial usage and to be filling into cylinder.

- The plant also can be worked in liquid oxygen case to produce liquid oxygen storing in tank.

- Advanced design tools are applied i.e. process calculation and optimisation with process simulation program HYSYS.

- Whole set of plant adopts skid mount type and connected with high-pressure hose between individual equipments/machines. So no foundation required to save money in civil construction and save installation time.

- All cooling mode is air cooling, no cooling water system required so it also save cost for the buyer in this point.

- This plant can be shifted to any second place to operation because of its no fixed foundation feature. So it is a mobile type plant for buyer.

- Reliable screw type air compressor for the plant

- Advanced and reliable performance APG-13X molecular sieve is used for purification of feed air.

- Expansion turbine with booster is adopted for the process to supply cryogenic energy for the plant.

- Outstanding quality control management applied in accordance with ISO 9001 for both engineering design and manufacturing.


  • More stanard model for selection

ModelKZO-40KZO-50KZO-80KZO-160
Oxygen purity≥99.6%≥99.6%≥99.6%≥99.6%
Output40Nm3/h50Nm3/h80Nm3/h160Nm3/h
Starting pressure1.3Mpa1.3Mpa1.3Mpa1.3Mpa
Operation pressure1.2Mpa1.2Mpa1.2Mpa1.2Mpa
Start-up time~10 hours~10 hours~10 hours~12 hours
Installed power76Kw96Kw152Kw242.5Kw





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