| Customization: | Available |
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| Application Fields: | Medical |
| Certification: | CE, ISO |
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Stellar Features:
1. Fully automated operation ensures no need for manual supervision.
2. Minimal land usage, with a compact height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Only 1.5 hours from startup to output.
4. Proven technology, ensuring safe, reliable operation and effortless maintenance.
Utilizes common refrigerator compressors, enabling anyone proficient in refrigerator repair to easily service the machine.
5.No downtime for maintenance, and no defrosting required.
Nitrogen Liquefier:Working Principle:
This equipment employs a cryogenic mixed refrigerant throttle refrigeration system.Nitrogen Liquefier: Utilizing a regenerative multi-component mixed refrigerant cycle, it selects high, middle, and low boiling point pure components to form an efficient refrigerant mixture. The system seamlessly matches the effective refrigeration temperature zones of each component, cooling from ambient temperature to an impressive -196 °C.,The objective of nitrogen liquefaction (-180 °C @ 0.6 MPa) is thus achieved.
Key Features:
1. Fully automated operation prevents the need for manual supervision.
2. Compact design minimizes land usage, with a low height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Just 1.5 hours from startup to output.
4. State-of-the-art technology, ensuring safe, reliable operation and simple maintenance.
Leverage common refrigerator compressors, allowing any capable refrigerator technician to easily service the machine.
Figure 1. Nitrogen liquefier flow diagram from HUILIN
HUILIN Nitrogen Liquefier Specification
| Model | WG-STD-05L | WG-STD-1L | WG-STD-3L | WG-STD-5L | WG-STD-10L | WG-STD-20L | WG-STD-25L | WG-STD-30L | WG-STD-40L | WG-STD-50L |
| L.Nitrogen Output (L/day) |
12 | 24 | 80 | 120 | 240 | 500 | 360 | 720 | 1000 | 1200 |
| L.Nitrogen Output (L/h) |
0.5 | 1 | 3 | 5 | 10 | 20 | 25 | 30 | 40 | 50 |
| Power (KW) |
1 | 5 | 8 | 9 | 11 | 25 | 25 | 25 | 35 | 35 |
| N2 consumption (Nm3/h) |
≥1 | ≥1.5 | ≥4 | ≥6 | ≥12 | ≥30 | ≥35 | ≥40 | ≥50 | ≥60 |
| N2 Purity | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% | 99.9% |
| Cooling form | Air | Air | Air | Air | Water | Water | Water | Water | Water | Water |
| _Cooling water consumption (Ton/h) |
- | - | - | - | ≥4 | ≥8 | ≥8 | ≥8 | ≥15 | ≥15 |
| Dimensions (mm) |
850×950×1960 | 1500×1000×2000 | 2500×1500×2000 | |||||||
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