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| After-sales Service: | Ok |
| Warranty: | 1 Year |
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Features:
1. The machine runs automatically, requiring no manual supervision at any moment.
2. Compact Design: Occupies minimal land space, and boasts a low height (maximum Height ≤2500mm), which makes it adaptable to various setups.
3. Rapid Nitrogen Production: From start-up, liquid nitrogen is produced in just 1.5 hours.
4. Proven Technology: Safe, reliable operation, and easy maintenance.
Equipped with standard refrigerator compressors available in the market, allowing any qualified refrigerator technician to easily service the system.
5.Zero Downtime Design: No maintenance interruptions or defrosting required.
Nitrogen LiquefierWorking Principle:
Our nitrogen liquefier employs a cryogenic mixed refrigerant throttle refrigeration system. Utilizing a regenerative multi-component mixed refrigerant throttle cycle, nitrogen liquefier efficiently selects high, middle, and low boiling point pure components to create a multi-component mixed refrigerant. This enables effective refrigeration across different temperature zones. It cools the system from ambient temperature to -196°C, achieving the liquefaction of nitrogen at -180°C and 0.6 MPa.
Features:
1. The machine runs automatically, requiring no manual supervision at any moment.
2. Compact Design: Occupies minimal land space, and boasts a low height (maximum Height ≤2500mm), which makes it adaptable to various setups.
3. Rapid Nitrogen Production: From start-up, liquid nitrogen is produced in just 1.5 hours.
4. Proven Technology: Safe, reliable operation, and easy maintenance.
Equipped with standard refrigerator compressors available in the market, allowing any qualified refrigerator technician to easily service the system.
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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