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| Warranty: | 1 Year |
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Features:
1. Autonomous Operation: This cutting-edge machine operates independently, eliminating the need for constant oversight.
2. Space-Efficient Design: Requires minimal land space, built with a compact, Height≤2500mm) profile.
3. Swift Liquid Nitrogen Production: Enables rapid output completion in merely 1.5 hours after initiation.
4. Trusted and Proven Technology: Engineered for safe, dependable, and maintenance-friendly performance.
Incorporates standard refrigerator compressors, enabling straightforward maintenance by any refrigerator technician. facilitating repairs effortlessly.
5.Zero Downtime Maintenance: Enjoy seamless operation without the need for defrosting.
Nitrogen LiquefierWorking Principle
This nitrogen liquefier harnesses a state-of-the-art cryogenic mixed refrigerant throttle refrigerator.It utilizes a regenerative multi-component mixed refrigerant throttle cycle. By synergizing components with diverse boiling points, it efficiently aligns each element with its designated cooling temperature range, transitioning from ambient levels to an astounding -196 °C., culminating in the achievement of nitrogen liquefaction at -180 °C @ 0.6 MPa.
Features:
1. Autonomous Operation: This advanced machine functions independently, negating the need for constant monitoring.
2. Space-Saving Structure: Occupies minimal land area, designed with a low-profile, Height≤2500mm) configuration.
3. Fast Liquid Nitrogen Generation: Ensures quick output in a mere 1.5 hours following start-up.
4. Reliable, Established Technology: Created to deliver safe, reliable, and easily maintainable performance.
Features standard refrigerator compressors, allowing straightforward repairs by skilled personnel in refrigerator maintenance. facilitating repairs with ease.
Figure 1. Illustration of the nitrogen liquefier process from HUILIN
HUILIN Nitrogen Liquefier Specifications
| 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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