Liquid Nitrogen Generator for Laboratory

Basic Info.

Model NO.	WG-STD-10L
Transport Package	Plywood Box
Specification	Certificate: ISO9001: 2015
Trademark	HUILIN
Origin	Guangdong
HS Code	8419601900
Production Capacity	100sets/Month

Product Description

Features:
1. The machine runs automatically and nobody is on duty.
2. Less land occupation, low height (maximum Height≤2500mm)
3. Quick speed of liquid nitrogen output: It only takes 1.5 hours from start-up to liquid nitrogen output.
4. Mature technology ,Safe and reliable operation and easy maintenance.
With ordinary refrigerator compressors on the market, people who can repair refrigerators will ba able to repair it.
5.No downtime maintenance, no defrosting
Nitrogen Liquefier Working principle
The cryogenic mixed refrigerant throttle refrigerator is adopted in this nitrogen liquefier. It is based on the regenerative multi-component mixed refrigerant throttle refrigeration cycle. The high, middle and low boiling point pure components are selected to compose multi-component mixed refrigerants. The relay matching of effective refrigeration temperature zones of each boiling point component is realized. It can be cooled from ambient temperature to -196 ° C, the purpose of nitrogen liquefaction (-196 ° C @ 0.6 MPa) is achieved.

Process flow of small liquid nitrogen generator

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				2000×1300×2000