Overview
The Enviro Testers Cryogenic Air Separation Unit is designed for high-purity production of oxygen, nitrogen, and argon.It delivers stable performance with advanced PLC control and low power consumption.This ASU supports multiple industries including metallurgy, electronics, aerospace, and healthcare.With long operation cycles and robust construction, it ensures reliable gas supply for industrial applications.
Features
- High Purity Output – Produces oxygen (>99.6%), nitrogen (99.999%), and argon with ultra-low impurities.
- Low Power Consumption – Advanced cryogenic technology ensures energy efficiency and cost savings.
- Multi-Gas Production – Delivers oxygen, nitrogen, argon in both liquid and gaseous form.
- Reliable & Stable Operation – Long 24-month continuous working cycle with minimum downtime.
- Smart Control System – PLC-based automation for easy monitoring and safe operation.
- Versatile Industrial Use – Ideal for metallurgy, aerospace, medical, chemical, electronics, and food industries.
- Durable Build Quality – Stainless steel components with strong resistance to corrosion and long service life.
- Wide Temperature & Pressure Handling – Designed to operate under industrial conditions (-20℃ to +80℃ / -4℉ to 176℉).
Technical Specifications
| Frequency / Voltage | 380V, 50Hz |
| Productivity | 50Nm³/h ~ 80000Nm³/h |
| Nitrogen Purity | 100.00% |
| Oxygen Purity | >99.6% |
| Nitrogen Content in O₂ | ≤3 PPM |
| Argon Purity | ≤2 PPM O₂ + 3 PPM N₂ |
| Output | Oxygen Gas / Liquid Oxygen / Nitrogen Gas / Liquid Nitrogen / Argon (customized) |
| Operation Cycle | 24 Months |
| Working Pressure | 1.0 MPa |
| Core Components | PLC, Pressure Vessel, Motor, Bearing, Pump |
| Key Selling Points | Low Power Consumption |
| Oxygen Applications | Metal cutting & welding, Medical treatment, Mining, Aerospace, Metallurgy, Laboratory, Steel industry, Chemical industry |
| Nitrogen Applications | Metal smelting, petrochemical, tire rubber, electronics, food storage, laser cutting, biology, medical |
| Argon Applications | Welding shielding gas, semiconductor refining, rare metals, arc lamps, electronics |
| Production Method | Cryogenic ASU |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Dimension (L×W×H) | 2200 × 2200 × 9000 mm |
| Weight | 10000 kg |









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