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| Warranty: | 1 Year |
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Key Features:
1. Effortless operation with fully autonomous functionality, eliminating the need for constant supervision.
2. Extremely minimal land footprint, with an impressively low height (maximum Height≤2500mm)
3. Swift liquid nitrogen production: Delivers output in a remarkable 1.5 hours from start-up.
4. Time-tested technology ensures safe, reliable, and easily maintainable operations.
Incorporates standard refrigerator compressors, allowing maintenance by refrigerator repair specialists. facilitating repairs.
5.Zero downtime maintenance, eliminating the need for defrosting cycles.
Nitrogen LiquefierInnovative Working Principle
This cutting-edge nitrogen liquefier utilizes a cryogenic mixed refrigerant throttle refrigerator.It utilizes a regenerative multi-component mixed refrigerant throttle cycle. This ingenious system merges components with varying boiling points-high, medium, and low-to perfectly match their respective refrigeration zones, cooling efficiently from ambient temperature to -196 °C., achieving the marvel of nitrogen liquefaction (-180 °C @ 0.6 MPa).
Highlighted Features:
1. Self-operating, requiring no ongoing supervision.
2. Compact land footprint, with a low height (maximum Height≤2500mm)
3. Fast liquid nitrogen output: Ready in just 1.5 hours post start-up.
4. Reliable technology ensures safe, dependable, and low-maintenance operations.
Equipped with standard refrigerator compressors, repairable by those proficient in refrigerator maintenance. facilitating 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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