Industrial Liquid Nitrogen Production Plant
Industrial liquid nitrogen production plant is an efficient and modular low-temperature gas separation system designed for the large-scale production of high-purity liquid nitrogen. The equipment adopts advanced air separation technology (ASU), which can meet the stable needs of metallurgy, chemical, electronics, medical and food freezing industries, and has the characteristics of high automation, low energy consumption and strong reliability.
Product Core Parameters
|
Parameter Category |
Technical Specifications |
Remarks |
|
Purity |
≥ 99.999% (5N) |
Customizable to 99.9999% (6N) |
|
Flow Rate Range |
50–10,000 Nm³/h |
Supports multi-module parallel expansion |
|
Temperature Range |
-196°C (Liquid nitrogen outlet) / Ambient adaptability: -40°C ~ +50°C |
Anti-freeze design |
|
Energy Consumption |
≤ 0.35 kWh/Nm³ (Liquid nitrogen production) |
With heat recovery optimization |
|
Industry Application Cases |
1. Semiconductor manufacturing (wafer cooling) |
200+ global successful cases |
|
Technical Highlights |
- Intelligent Pressure Control (IPC) |
15% energy saving vs. traditional processes |
|
Certification Standards |
ISO 9001:2015, ASME BPVC Section VIII, PED 2014/68/EU |
Complies with CE/ATEX explosion-proof requirements |
|
Additional Features |
- Remote monitoring (IoT-compatible) |
Optional explosion-proof configuration |
Industrial liquid nitrogen production plant Core advantages
- Modular design: shortens the deployment cycle and supports rapid production expansion.
- Fully automatic control: reduces manual intervention and fault self-diagnosis system.
- Low OPEX: Integrated thermal energy exchanger to reduce operating costs.
Industry Applicability of Industrial Liquid Nitrogen Production Plant
|
Industry |
Application Scenarios |
Special Requirements |
|
Electronics Manufacturing |
Laser cutting shielding gas, vacuum furnace cooling |
Oil-free compression, ultra-low particulates |
|
Pharmaceutical Cold Chain |
Cryogenic storage of biological samples |
GMP compliance, sterile pipelines |
|
Energy |
LNG precooling, shale gas fracturing support |
High seismic resistance design |
If you need further technical solutions or customization requirements, please contact our Shenger Gas engineering team.
About us
Sheng'er Gas possesses a team of experts, professors, and engineering technicians who have been engaged in the research and development of nitrogen production, oxygen production, gas separation, purification, and purification technologies, as well as product design.They have established technical collaborations with world-renowned companies such as Hangzhou Institute of Advanced Technology, China Nuclear Power Engineering Co., Ltd., Siemens AG from Germany, Bode GmbH from Germany, GEMÜ GmbH from Germany, Takeda Pharmaceutical Company Limited from Japan, and Iwatani Corporation from Japan.
Our factory & quipment
Our Certifications
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