Nitrogen Purification Skid Deoxygenation Drying Package with 99.999% Purity and 1000-2000 Nm3/h Capacity in Carbon Steel Frame
This nitrogen purification skid is engineered for large-scale industrial nitrogen polishing, combining catalytic deoxygenation and adsorption drying to upgrade 99.5% feed nitrogen to 99.999% purity at up to 2000Nm³/h for metallurgy, chemical and oil & gas applications.
The package includes a catalytic deoxidation reactor, hydrogen dosing skid, twin-tower regenerative dryers, coalescing and dust filters, plus a buffer tank, all mounted on a structural steel skid with weatherproof enclosure for outdoor installation.
- Large capacity purification: up to 2000Nm³/h continuous nitrogen polishing
- High efficiency deoxygenation: catalytic reaction removes O₂ to below 5 ppm
- Low operation cost: automatic hydrogen dosing based on oxygen analyzer feedback
- Reliable twin tower drying: consistent -60°C pressure dew point
- Remote monitoring: RS485/Modbus interface for DCS integration
| N₂ Capacity | 1000-2000 Nm³/h |
|---|---|
| Feed N₂ Purity | 99.5% min |
| Output N₂ Purity | 99.999% |
| Residual O₂ | < 5 ppm |
| Pressure Dew Point | -60°C |
| Working Pressure | 0.8-1.2 MPa |
| Skid Material | Carbon steel frame, SS pipelines |
| Noise Level | Below 75 dB(A) |
Metallurgical annealing and bright quenching, chemical inerting, oil & gas pipeline purging, coal chemical industry and large-scale food storage.
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