Mini Compact Liquid Nitrogen Machine for Quick Production in Labs

• Customization: Available
• Application Fields: Medical
• Certification: CE, ISO
• Model NO.: WG-STD-20L
• Condition: New
• Noise Level: Low
• Parts: Dewar Tank
• Purpose: Liquid Nitrogen
• Usage: Nitrogen
• Automation: Fully Automatic
• Liquid Nitrogen Production Speed: 1.5 Hours
• Height: Less Than 2500mm
• Installation: Simple
• Machine Size: Small
• Transport Package: Plywood Packaging
• Specification: small
• Trademark: HUILIN
• Origin: China
• HS Code: 8419899090
• Production Capacity: 1
• Package Size: 2500.00cm * 1500.00cm * 2200.00cm
• Package Gross Weight: 1850.000kg

Product Description

Features:
1. Fully automated operation: No on-duty staff required.
2. Space-efficient design: minimal land occupation, low height (maximum Height≤2500mm).
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Advanced technology,ensuring safe, reliable operation and easy maintenance.
Utilizes standard refrigerator compressors, allowing for straightforward repairs by technicians familiar with conventional refrigerators. be maintained easily.
5.No downtime maintenance, no defrosting required.

Nitrogen LiquefierWorking Principle:

This nitrogen liquefier employs a cryogenic mixed refrigerant throttle refrigerator. Utilizing a regenerative multi-component mixed refrigerant throttle cycle, the system selects high, middle, and low boiling point pure components to form multi-component mixed refrigerants. Each boiling point component's effective refrigeration temperature zone is efficiently matched, enabling cooling from ambient temperature to -196°C achieving liquid nitrogen at -180°C @ 0.6 MPa.Purpose: Achieving nitrogen liquefaction.

Features:
1. Fully automated operation: No on-duty staff required.
2. Space-efficient design: minimal land occupation, low height (maximum Height≤2500mm).
3. Rapid liquid nitrogen production: Achieves output in just 1.5 hours from start-up.
4. Advanced technology,ensuring safe, reliable operation and easy maintenance.
Utilizes standard refrigerator compressors, allowing for straightforward repairs by technicians familiar with conventional refrigerators. be maintained easily.

Figure 1. Flow diagram for nitrogen liquefier by 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 (Nm^3/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