High purity small volume 1L~100L/Hr silent energy saving laboratory special liquid nitrogen generator
Liquid Nitrogen Generator is the machine can produce liquid nitrogen or oxygen machine .
The liquid can be into gas with low temp.
LDH liquid Nitrogen Generator has below features
1. Capacity from 3L/h to 50L/h. Meet all your requirements.
2. Low power consumption.
3. Automatic operate. One key start.
4. Small floor space.
5. Durable. Can work 24 hours per day.
6. One station of liquid nitrogen generator manufacture. ( we supply liquid nitrogen generator, vacuum tube and liquid nitrogen dewar.)
LDH Liquid nitrogen generator models and technical sheet:
| NO. |
LN80-A |
LN120-A |
LN240-W |
LN500-W |
LN720-W |
LN1000-W |
LN1200-W |
| Capacity(L/day) |
80 |
120 |
240 |
500 |
720 |
1000 |
1200 |
| Capacity (L/h) |
3 |
5 |
10 |
20 |
30 |
40 |
50 |
| Power(kW) |
8 |
9 |
11 |
20 |
25 |
35 |
40 |
| purity(99%~99.999%) |
99.9% |
99.9% |
99.9% |
99.9% |
99.9% |
99.9% |
99.9% |
| Outlet (MPaG) |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.8 |
≥1.6 |
≥0.8 |
≥1.6 |
| Power supply |
380/50Hz |
380/50Hz |
380/50Hz |
380/50Hz |
380/50Hz |
380/50Hz |
380/50Hz |
| Cooling |
air |
air |
water |
water |
water |
water |
water |
| Water cooling(m3/h) |
- |
- |
≥4 |
≥8 |
≥12 |
≥15 |
≥20 |
LDH is one of the professional liquid nirogen generator manufacturer ,we can offer all modes of liquid nitrogen generators.
From 3L/hr to 50L/hr ,purity 95% to 99.999%
We can offer one full system also can offer the parts of equipment as your need.
Any need welcome contact us,get more information
LDH Liquid nitrogen generator drawing
Liquid nitrogen generator Working principle:
Mixed-refrigerant Joule-Thomson (MRJT) refrigerator at low temperature ranges driven by
single compressor with precooling is applied to liquefy nitrogen (-180ºC) for Nitrogen Liquefier
from TIPC, CAS. MRJT, a Joule-Thomson cycle based on reoccupation and multicomponent
mixed-refrigerants through optimizing various refrigerants with different boiling points
with a good match along with their respective efficient refrigeration temperature ranges,
is an efficient refrigerator for the temperature range from -40 to -196ºC.
The feature of this product is as following: the available mature commercial compressors
and heat exchanges, high liquefaction efficiency, high reliability, no maintenance and long life.
LDH LN2 Generatior applications
Mainly in universities, scientific research laboratories, the advantage is that the independent
production of liquid nitrogen, with the production, no need to go far to purchase liquid nitrogen dew-pot, improve the convenience of use.
Output is customized from 1 litre to 50 liters per hour. Depending on the user's usage.
Convenient compact, easy to move, low energy consumption.
During the use of the equipment, it can realize one-button startup and one-button shutdown with a high degree of automation. Generally, it can be achieved after simple training and does not require too much professional knowledge and skills.
High purity small volume 1L~100L/Hr silent energy saving laboratory special liquid nitrogen generator
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