China National Air Separation Engineering Co., Ltd.
China National Air Separation Engineering Co., Ltd.
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| Product | Output | Purity |
| Case 1: Gaseous Oxygen (Medical & Industrial) | 60Nm3/h | 99.6% O2 |
| Case 2: Gaseous Nitrogen | 60Nm3/h | 99.99% N2 |
Note: Nm3/h refers to the standard conditions of 0℃, 760mmHg
Case 1 is main case for acceptance test run of the plant
- This air separation 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.
- 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.
| Model | KZO-40 | KZO-50 | KZO-80 | KZO-160 |
| Oxygen purity | ≥99.6% | ≥99.6% | ≥99.6% | ≥99.6% |
| Output | 40Nm3/h | 50Nm3/h | 80Nm3/h | 160Nm3/h |
| Starting pressure | 1.3Mpa | 1.3Mpa | 1.3Mpa | 1.3Mpa |
| Operation pressure | 1.2Mpa | 1.2Mpa | 1.2Mpa | 1.2Mpa |
| Start-up time | ~10 hours | ~10 hours | ~10 hours | ~12 hours |
| Installed power | 76Kw | 96Kw | 152Kw | 242.5Kw |
