| Customization: | Available |
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| Application Fields: | Medical |
| Certification: | CE, ISO |
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Features:
1. Fully Automated Operation: The machine runs automatically, requiring no personnel to be on duty.
2. Compact Design: Minimizes land occupation, featuring a low height (maximumHeight ≤2500mm), making it suitable for various laboratory environments.
3. Rapid Liquid Nitrogen Production: Achieve liquid nitrogen output in just 1.5 hours from start-up.
4. Proven Technology: Built on mature technology, ensuring safe, reliable operation and easy maintenance.
Utilizes standard refrigerator compressors, meaning anyone familiar with refrigerator repair can easilyservicethe machine.
5.Maintenance-Free Operation: No downtime for maintenance, no defrosting required.
Nitrogen LiquefierWorking Principle
Utilizes a cryogenic mixed refrigerant throttle refrigerator.NitrogenLiquefier: Based on the regenerative multi-component mixed refrigerant throttle refrigeration cycle, combining high, middle, and low boiling point pure components to create effective multi-component mixed refrigerants. This system achieves relay matching of effective refrigeration temperature zones for each boiling point component, cooling from ambient temperature to -196°C, servingthepurpose of nitrogen liquefaction (-180°C @ 0.6 MPa).
Features:
1. Fully Automated Operation: The machine runs automatically, requiring no personnel to be on duty.
2. Compact Design: Minimizes land occupation, featuring a low height (maximumHeight ≤2500mm), making it suitable for various laboratory environments.
3. Rapid Liquid Nitrogen Production: Achieve liquid nitrogen output in just 1.5 hours from start-up.
4. Proven Technology: Built on mature technology, ensuring safe, reliable operation and easy maintenance.
Utilizes standard refrigerator compressors, meaning anyone familiar with refrigerator repair can easilyservicethe machine.
Figure 1. Flow diagram for nitrogen liquefier fromHUILIN
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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