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| After-sales Service: | Ok |
| Warranty: | 1 Year |
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Features:
1. The machine is designed for autonomous operation, eliminating the need for continuous oversight.
2. Its design requires only a minimal land footprint, complemented by a low vertical profile (maximum Height≤2500mm), ensuring an efficient and space-saving solution.
3. Benefit from expedited liquid nitrogen production: Commences output in just 1.5 hours after initiation.
4. Incorporates well-established technology to guarantee operations that are safe, dependable, and straightforward to maintain.
The system is equipped with standard refrigerator compressors, allowing for repairs by technicians proficient in refrigerator maintenance, facilitating effortless repair processes.
5.Maintenance is designed for zero downtime, eradicating the requirement for defrost cycles.
Nitrogen LiquefierWorking Principle
This state-of-the-art nitrogen liquefier functions through a cryogenic mixed refrigerant throttle refrigerator.It operates on an advanced regenerative multi-component mixed refrigerant throttle cycle. By integrating components with diverse boiling points (high, middle, and low), each aligns perfectly with its specific refrigeration temperature zone, facilitating a seamless transition from ambient temperature down to an impressive -196 °C,thereby fulfilling the exceptional objective of nitrogen liquefaction (-180 °C @ 0.6 MPa).
Features:
1. The machine is crafted for autonomous functioning, requiring no constant supervision.
2. Demands only a minimal land footprint, complete with a low height (maximum Height≤2500mm), offering an efficient and compact solution.
3. Enjoy rapid liquid nitrogen production: Attains output in just 1.5 hours from start-up.
4. Employs tried-and-true technology to ensure operations that are safe, reliable, and easy to maintain.
The system employs standard refrigerator compressors, enabling repairs by those with refrigerator maintenance expertise, facilitating smooth repair operations.
Figure 1. Flow diagram for the nitrogen liquefier by 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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