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| Warranty: | 1 Year |
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Features:
1. Enjoy the convenience of autonomous operation, freeing you from constant monitoring.
2. Compact design ensures a minimal land footprint, and a modest height (maximum Height≤2500mm), making it suitable for various spaces.
3. Experience swift liquid nitrogen production: Output achieved within just 1.5 hours after start-up.
4. Tried-and-tested technology ensuring operations that are safe, reliable, and effortless to maintain.
By utilizing standard refrigerator compressors, this machine is easily repairable by technicians proficient in refrigerator maintenance, facilitating quick and efficient repairs.
5.Experience uninterrupted operation with zero downtime maintenance, eliminating the need for defrosting.
Nitrogen LiquefierWorking Principle
This state-of-the-art nitrogen liquefier employs a cryogenic mixed refrigerant throttle refrigerator.It employs a regenerative multi-component mixed refrigerant throttle cycle. By expertly blending components with varying boiling points, it aligns each with its optimal refrigeration temperature zone, effectively cooling from ambient temperature down to an impressive -196 °C., achieving the precise goal of nitrogen liquefaction at -180 °C and 0.6 MPa.
Features:
1. Autonomous operation allows for peace of mind without the need for constant supervision.
2. Space-saving land footprint, with a low height (maximum Height≤2500mm)
3. Rapidly begins producing liquid nitrogen: Achieves output in just 1.5 hours post start-up.
4. Cutting-edge technology ensures Safe, reliable, and simple maintenance operations.
Incorporates standard refrigerator compressors, allowing for easy repairs by those skilled in refrigerator maintenance, facilitating swift repair processes.
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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