| Customization: | Available |
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| After-sales Service: | Ok |
| Warranty: | 1 Year |
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Features:
1. The machine operates autonomously, requiring no constant supervision.
2. Requires a minimal land footprint with a low height (maximum Height≤2500mm), offering an efficient and compact design.
3. Experience rapid liquid nitrogen output: Achieves production in just 1.5 hours post start-up.
4. Utilizes proven technology for ensuring safe, reliable, and easy-to-maintain operations.
The system utilizes standard refrigerator compressors, enabling repairs by those skilled in refrigerator maintenance, facilitating seamless repairs.
5.Zero downtime maintenance, eliminating the need for defrosting.
Nitrogen LiquefierWorking Principle
This advanced nitrogen liquefier employs a cryogenic mixed refrigerant throttle refrigerator.It utilizes a sophisticated regenerative multi-component mixed refrigerant throttle cycle. By blending components with high, middle, and low boiling points, each component effectively aligns with its refrigeration temperature zone, cooling seamlessly from ambient temperature to an impressive -196 °C,thus achieving the remarkable goal of nitrogen liquefaction (-180 °C @ 0.6 MPa).
Features:
1. The machine operates autonomously, requiring no constant supervision.
2. Requires a minimal land footprint with a low height (maximum Height≤2500mm), offering an efficient and compact design.
3. Experience rapid liquid nitrogen output: Achieves production in just 1.5 hours post start-up.
4. Utilizes proven technology for ensuring safe, reliable, and easy-to-maintain operations.
The system utilizes standard refrigerator compressors, enabling repairs by those skilled in refrigerator maintenance, facilitating seamless repairs.
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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