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| Warranty: | 1 Year |
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Features:
1. The machine operates autonomously, requiring no constant supervision.
2. Compact design, minimized land usage, and low height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Proven and mature technology, ensuringsafe, reliable operation with easy maintenance.
Utilizes standard refrigerator compressors available in the market, making it easy to repair.Professionals capable of handling refrigerator maintenance can service it.
5.Continuous operation without the need for downtime or defrosting.
Nitrogen LiquefierWorking principle
This innovative nitrogen liquefier employs a state-of-the-art cryogenic mixed refrigerant throttle refrigeration system. It selects high, middle, and low boiling point pure components to form a multi-component mixed refrigerant, achieving effective cooling.The system cools from ambient temperature to an impressive -196 °C, ensuring efficient nitrogen liquefaction (-180 °C @ 0.6 MPa).This ensures the purpose of nitrogen liquefaction is met with utmost precision.
Features:
1. The machine operates autonomously, requiring no constant supervision.
2. Compact design, minimized land usage, and low height (maximum Height≤2500mm)
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Proven and mature technology, ensuringsafe, reliable operation with easy maintenance.
Utilizes standard refrigerator compressors available in the market, making it easy to repair.Professionals capable of handling refrigerator maintenance can service it.
Figure 1. Flow diagram for nitrogen liquefier 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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