We offer a wide range of PSA oxygen/nitrogen gas generators to be installed onsite for all industrial oxygen/nitrogen applications.
Our oxygen/nitrogen gas generators are based on the well-known PSA (Pressure Swing Adsorption) technology using two
pressurized columns with molecular sieves providing your business with unlimited oxygen/nitrogen generation on demand.
| PSA | ||
| parameters | Oxygen | Nitrogen |
| Gas production | 5-200Nm⊃3;/h | 5-3000Nm⊃3;/h |
| Purity | 70-94% | 95-99.999% |
| Export pressure | 0.1-0.5MPa | 0.1-0.8MPa |
| Atmospheric pressure dew point | ≤-40℃ | |
VPSA (vacuum pressure swing adsorption) oxygen production equipment mainly consists of blower, vacuum pump,
oxygen adsorption tower, balance tank, switching valve and PLC control system. The raw material air is pressurized by the blower,
cooled by the cooler, adsorbed by the adsorption tower, and desorbed by the vacuum pump to finally separate the oxygen from the raw air.
| VPSA | |
| Oxygen production | 100-10000Nm⊃3;/h |
| Oxygen purity | 50-94%(Adjustable) |
| Oxygen consumption | 0.30-0.38KWh/Nm⊃3; when the purity of oxygen is 93% |