CanGas® low pressure twin-tower nitrogen generation plant
For CanGas® twin-tower nitrogen generation plant, the working pressure of the whole system is less than 0.85Mpa. Operation is simple, flexible and safe while energy consumption is very low. - Small Nitrogen Generator
The main parts are air compressor, air dryer (pre-cooler), online filters, molecular sieve adsorption towers for pre-treatment. The overall extraction rate is high. High purity nitrogen can be produced at the same time. The output of gaseous oxygen production could be from 50Nm3/h to 60000Nm3/h @ purity of above 99.6% and nitrogen purity is above 99.99%. The plant can be designed according to customers’ specific requirements. The capacity and purity could be insured with low energy consumption.
Model selection table - Small Nitrogen Generator
| Model | O2 output | O2 purity | N2 output | N2 purity | Cooling water | power | height | Occupied area |
| Nm³/h | % | Nm³/ht | ppm | t/h | kw/h | m | m³ | |
| 1 | 50 | ≥99.6 | 100 | ≤10 | 10 | 70 | 11.5 | 130 |
| 2 | 80 | ≥99.6 | 100 | ≤10 | 10 | 90 | 11.5 | 130 |
| 3 | 100 | ≥99.6 | 200 | ≤10 | 12 | 120 | 11.5 | 130 |
| 4 | 180 | ≥99.6 | 300 | ≤10 | 18 | 160 | 13.5 | 160 |
| 5 | 250 | ≥99.6 | 500 | ≤10 | 23 | 190 | 14.5 | 220 |
| 6 | 350 | ≥99.6 | 700 | ≤10 | 30 | 330 | 17 | 300 |
| 7 | 550 | ≥99.6 | 1000 | ≤10 | 45 | 490 | 17 | 350 |
| 8 | 750 | ≥99.6 | 1500 | ≤5 | 70 | 640 | 17.5 | 400 |
| 9 | 1000 | ≥99.6 | 2000 | ≤5 | 110 | 820 | 18 | 450 |
| 10 | 1500 | ≥99.6 | 2000 | ≤5 | 130 | 1150 | 20 | 500 |
Main Technical data
Capacity: Purity:
500Nm³/h ≥99.99%
Processing air needed: 350N m3/h
Discharge pressure of air compressor: ≈1.0MPa(G)
Notes
Nm3/h is the flow unit for gaseous gases at 0℃, 101.325KPa. The pressure refers to gauge pressure. Same below.
The operational cycle time of the plants is 12 months, but it is suggested to heat the plant once at lest every 6 months. Same below.
These are for reference only. Specific items need to be confirmed. Same below.
Main Technical data
Capacity: Purity:
500Nm³/h ≥99.99
Processing air needed: 350N m3/h
Discharge pressure of air compressor: ≈1.0MPa(G)
