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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, ensuring efficiency and reliability in every operation.
2. Requires a minimal land footprint with a low height (maximum Height≤2500mm), offering a sleek, efficient, and compact design ideal for space-conscious laboratories.
3. Experience rapid liquid nitrogen output: Achieves production in just 1.5 hours post start-up, ensuring quick accessibility to nitrogen.
4. Utilizes proven technology for ensuring safe, reliable, and easy-to-maintain operations, offering peace of mind and operational continuity.
The system utilizes standard refrigerator compressors, enabling repairs by those skilled in refrigerator maintenance, facilitating seamless repairs, thus minimizing downtime and maintenance costs.
5.Zero downtime maintenance, eliminating the need for defrosting, thereby maximizing operational time and productivity.
Nitrogen LiquefierWorking Principle
This advanced nitrogen liquefier employs a cutting-edge 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, seamlessly cooling from ambient temperature to an impressive -196 °C,thus achieving the remarkable goal of nitrogen liquefaction (-180 °C @ 0.6 MPa), making it incredibly efficient for cutting-edge applications.
Features:
1. The machine operates autonomously, requiring no constant supervision, ensuring continuous operation without disruptions.
2. Requires a minimal land footprint with a low height (maximum Height≤2500mm), offering a sleek, efficient, and compact design ideal for space-conscious laboratories.
3. Experience rapid liquid nitrogen output: Achieves production in just 1.5 hours post start-up, ensuring quick accessibility to nitrogen.
4. Utilizes proven technology for ensuring safe, reliable, and easy-to-maintain operations, offering peace of mind and operational continuity.
The system utilizes standard refrigerator compressors, enabling repairs by those skilled in refrigerator maintenance, facilitating seamless repairs, thus minimizing downtime and maintenance costs.
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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