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| Warranty: | 1 Year |
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Features:
1. The machine operates autonomously, freeing you from the need for constant supervision and allowing for effortless, uninterrupted use.
2. Designed with a minimal land footprint, this machine is built to fit snugly into limited spaces, offering a sleek and low-profile design with a maximum Height≤2500mm. It embodies efficiency in a compact form, making it an ideal choice for laboratories.
3. Experience impressively swift liquid nitrogen production, as the system is capable of achieving full output just 1.5 hours following start-up.
4. Incorporates time-tested technology to ensure operations that are safe, reliable, and straightforward to maintain.
The system features standard refrigerator compressors, allowing for repairs by any individual skilled in refrigerator maintenance, facilitating effortless and uninterrupted repair processes.
5.Experience zero downtime with maintenance-free operations, eliminating the cumbersome process of defrosting.
Nitrogen LiquefierWorking Principle
This state-of-the-art nitrogen liquefier employs an advanced cryogenic mixed refrigerant throttle refrigerator.It utilizes a cutting-edge regenerative multi-component mixed refrigerant throttle cycle. Through an innovative blend of components with varying boiling points-high, middle, and low-each is meticulously aligned to its respective refrigeration temperature zone. This process seamlessly cools from ambient temperature to an astounding -196 °C,thus achieving the extraordinary feat of nitrogen liquefaction (-180 °C @ 0.6 MPa).
Features:
1. The machine operates autonomously, liberating you from the need for continuous oversight and enabling seamless, ongoing operation.
2. Demands a minimal land footprint with its sleek and low-profile design, featuring a maximum Height≤2500mm. This compact design is tailored for efficiency in limited spaces, making it perfectly suited for laboratory environments.
3. Enjoy rapid liquid nitrogen production, as the system is engineered to achieve full operational capacity in a mere 1.5 hours after initiation.
4. Employs established technology to guarantee a high standard of safety, reliability, and ease of maintenance.
With standard refrigerator compressors, the system ensures that repairs can be conducted effortlessly by qualified refrigerator maintenance personnel, facilitating smooth, hassle-free repair operations.
Figure 1. Flow diagram illustrating the operational mechanics of the 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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