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| Warranty: | 1 Year |
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Features:
1. The machine operates autonomously, requiring no constant supervision, freeing up valuable time and resources.
2. Minimal land footprint, low height (maximum Height≤2500mm), making it suitable for compact laboratory spaces.
3. Rapid liquid nitrogen output: Achieves efficient output in just 1.5 hours post start-up, ensuring quick availability.
4. Proven technology for Safe, reliable, and easy to maintain operations, providing a seamless user experience.
Utilizes standard refrigerator compressors, enabling repairs by those skilled in refrigerator maintenance, thus ensuring ease of repair. facilitating repairs and reducing downtime.
5.Zero downtime maintenance, with no defrosting required, guaranteeing uninterrupted operation.
Nitrogen LiquefierWorking Principle
This advanced nitrogen liquefier employs a state-of-the-art cryogenic mixed refrigerant throttle refrigerator.It utilizes a regenerative multi-component mixed refrigerant throttle cycle. By skillfully combining components with high, middle, and low boiling points, each component effectively aligns with its refrigeration temperature zone, cooling from ambient temperature to an impressive -196 °C., achieving the goal of nitrogen liquefaction (-180 °C @ 0.6 MPa), making it a leader in precision cooling technology.
Features:
1. The machine operates autonomously, requiring no constant supervision, freeing up valuable time and resources.
2. Minimal land footprint, low height (maximum Height≤2500mm), making it suitable for compact laboratory spaces.
3. Rapid liquid nitrogen output: Achieves efficient output in just 1.5 hours post start-up, ensuring quick availability.
4. Proven technology for Safe, reliable, and easy to maintain operations, providing a seamless user experience.
Utilizes standard refrigerator compressors, enabling repairs by those skilled in refrigerator maintenance, thus ensuring ease of repair. facilitating repairs and reducing downtime.
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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