The MINNUO medium-sized nitrogen generator is a skid-mounted liquid nitrogen solution. The MINNUO nitrogen skid package contains everything you need to generate your own liquid nitrogen on-site. Why buy liquid nitrogen when you can produce and store your own? Our nitrogen generator offers the sustainable and cost-efficient alternative to gas deliveries.
Compressed air first passes through the screw air compressor. After being cooled, dried, suction – filtered, it enters the PSA nitrogen generator, generating sterile nitrogen with a dew point of – 60℃. Then, the sterile nitrogen enters the refrigerator cooled by the chiller and is liquefied into liquid nitrogen.
Liquid nitrogen output: 10L/h – 100L/h (240L/day – 2400L/day)
One key start/stop: One key to control the whole system start/stop
Timer start/stop: Freely set the daily start – stop time
Liquid level start/stop: When equipped with a liquid nitrogen tank with a liquid level meter, it can start/stop based on liquid – level control and display the liquid level
Remote monitoring: MCGS remote monitoring, can remotely download historical operation records, online program upgrade, convenient remote maintenance
| Model | MNLN-240 | MNLN-480 | MNLN-720 | MNLN-960 | MNLN-1200 | MNLN-1920 | MNLN-2400 |
| Type | Separate | ||||||
| Liquid Nitrogen Production | 10L/H 240L/day | 20L/H 480L/day | 30L/H 720L/day | 40L/H 960L/day |
50L/H 1200L/day | 80L/H 1920L/day | 100L/H 2400L/day |
| Purity | ≥99% | ||||||
| Voltage frequency | 380VAC 3P 50Hz | ||||||
| Power（KW） | 27 | 45 | 55 | 84 | 92 | 155 | 190 |
| Land area（m³） | 10 | 30 | 30 | 40 | 40 | 60 | 60 |
| Equipment size（mm） | 6000*1100*2200 | 8000*1700 *2300 | 8000*1700 *2300 | 12000* 1800*2350 |
12000*1800 *2350 |
16000*2000 *2350 | 16000*2000 *2350 |
| Room size required（㎡） | >30 | >50 | >50 | >80 | >80 | >120 | >120 |
| Sea freight container dimensions | 20 Container | 40ft container 9.6m long | 40ft container 10m long | 40ft container | 40ft container | 40ft container +20ft container |
40ft container +20ft container |
| Ambient temperature requirements | 0-30℃ | ||||||
| One metre of noise（dB） | <72dB | <78dB | <78dB | <78dB | <78dB | <78dB | <78dB |
| Cooling methods | Water cooling | ||||||
| Cooling water（m³/h） | >4 | >8 | >8 | >15 | >15 | >30 | >37 |
| Nitrogen volume（m³/h） | 15 | 30 | 40 | 50 | 60 | 100 | 130 |
| Nitrogen volume（℃） | -60℃ | ||||||
| Nitrogen pressureMpa） | 0.8 | 0.8 | 1.6 | 0.8 | 1.6 | 0.8 | 0.8 |
| Recommendations for liquid nitrogen tank packages（L） | 500 | 1000 | 1000 | 2000 | 2000 | 5000 | 5000 |
| Note: | If non-standard voltage and frequency, altitude > 1000 m, purity ≥ 99.9, custom-made | ||||||
PLC Panel
Process nitrogen anlyzer ,Core components imported from Germany
Molecular Sieve from JALOX ,CMS
Germany pneumatic valves
Solenoid valves
ASME standard air tank
We will contact you within 1 working day, please pay attention to the email with the suffix “@minnuogas.com”.
