Working PrincipleThe compressed air passes through the oil-free air compressor, enters the PSA nitrogen generator after cold dry absorption and filtration, and generates sterile nitrogen with a dew point of -60 C after passing through the sterilization filter. Sterile nitrogen is liquefied into liquid nitrogen after entering the refrigerator.Working PrincipleThe compressed air passes through the oil-free air compressor, enters the PSA nitrogen generator after cold dry absorption and filtration, and generates sterile nitrogen with a dew point of -60 C after passing through the sterilization filter. Sterile nitrogen is liquefied into liquid nitrogen after entering the refrigerator.
| Parameter selection |
| MODEL |
LPLN-10 |
LPLN-20 |
LPLN-40 |
LPLN-80 |
LPLN-120 |
| style |
intergrated machine |
| capacity |
0.3-0.4L/H 8-10L/Day |
0.8-1L/H 20-24L/DAY |
1.6-2L/H 40-50L/Day |
3L/H 72L/Day |
5L/H 120L/Day |
|
| Purity |
≥99% |
| Voltage Frequenty |
220V(AV) |
380V(AC)3P 50HZ |
| Power |
2 |
4.5 |
7.5 |
12.5 |
15 |
| Area covered |
1 |
1.5 |
3 |
3.5 |
3.5 |
| Equipment size(mm) |
750*850*1700 |
1150*850*2000 |
1250*2000*2000 |
1600*2000*2000 |
1600*1100*2000 |
| Required room area |
>5 |
>6 |
>10 |
>15 |
>15 |
| Anbient temperature requirements |
0-30ºC Good Ventilation |
| One meter noise |
<60dB |
<60dB |
<60dB |
<60dB |
<60dB |
| Cooling mode |
Air cooling |
| Nitrogen quantity (/h) |
1 |
2 |
4 |
6 |
8 |
| Nitrogen dew point(ºC) |
-60ºC |
| Nitrogen pressure (Mpa) |
0.8 |
| Supporting seggestions(L) |
15 |
50 |
150 |
200 |
250 |
| Others |
If the non-standard voltage frequency, altitude > 1000m, purity > 99.9, it needs to be customizedIf the non-standard voltage frequency, altitude > 1000m, purity > 99.9, it needs to be customized |
LDH manufacturers supply laboratories with integrated small liquid nitrogen generators
Audited Supplier 
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