| Customization: | Available |
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| After-sales Service: | Ok |
| Warranty: | 1 Year |
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Features:
1. Operates autonomously: The machine is designed for independent operation, eliminating the need for constant supervision.
2. Space-saving design: Occupies minimal land space while maintaining a compact height (Height≤2500mm), ensuring efficient use of space.
3. Swift production capabilities: Begin the creation of liquid nitrogen in a mere 1.5 hours from start-up.
4. Proven and trusted technology: Guarantees operations are safe, reliable, and easy to maintain.
Standard refrigerator compressors are utilized, allowing for repair by technicians with refrigerator maintenance expertise, facilitating convenient and straightforward repairs.
5.Zero downtime maintenance: No defrosting needed, ensuring continuous operation.
Nitrogen LiquefierWorking Principle
This state-of-the-art nitrogen liquefier employs a cryogenic mixed refrigerant throttle refrigerator.It harnesses a sophisticated regenerative multi-component mixed refrigerant throttle cycle. Utilizing components with varied boiling points, each aligns effectively with its designated temperature zone, seamlessly cooling from room temperature to an astounding -196 °C,ultimately achieving the exceptional feat of nitrogen liquefaction (-180 °C @ 0.6 MPa).
Features:
1. Autonomous operation: The machine functions independently, requiring no ongoing oversight.
2. Compact design: Minimizes land use with a reduced height (maximum Height≤2500mm), promoting an efficient and sleek footprint.
3. Rapid nitrogen generation: Produces liquid nitrogen swiftly, completing the process in just 1.5 hours post start-up.
4. Employs established technology: Ensures safe, reliable, and easily maintainable functionality.
Incorporates standard refrigerator compressors, facilitating repairs by skilled refrigerator technicians, facilitating effortless 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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