Your Professional Liquid Nitrogen Generator Supplier
Our goal is to become your true partner in the field of liquid nitrogen generator China. LDH GAS SYSTEMS COMPANY LIMITED is a high-tech enterprise specializing in the research, design, manufacturing, sales and service of various air separation equipment and low-temperature application equipment. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our certifications
We have obtained ISO9001 quality management system certification and EU-recognized EC/EU certification.
Production market
Our company is highly sought after, with products exported to countries and regions such as Southeast Asia, the Middle East, America, and Europe.
Production equipment
We have advanced production equipment, including general production equipment (basic processing), adsorption tower assembly lines, testing equipment, key liquid nitrogen equipment, and clean rooms.
Our services
Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery and provide installation guidance, and we provide long-term service support.
Advantages of Liquid Nitrogen Generator
Enhanced efficiency and cost savings: By manufacturing nitrogen on-site, a liquid nitrogen generator expedites processes and guarantees a steady and dependable supply. This lessens reliance on outside vendors and lowers the possibility of delays that could cause workflow disruptions.
Improved quality and consistency: The manufacturing of liquid nitrogen on-site improves quality control procedures tremendously. Businesses can reduce transportation and storage variability by producing nitrogen at the point of demand.
Increased flexibility and control: Now that nitrogen can be produced on-site, businesses are no longer dependent on outside providers for large-scale delivery of the gas! With the ability to manage production volumes and schedules, companies can customize nitrogen output to meet their own operational needs.
Environmental and safety benefits: Localized production is becoming increasingly important in lowering the carbon footprint of goods transportation. Shortening the distance that items must travel for transportation reduces the demand for long-distance manufacturing.
Enhanced business continuity: Organizations can ensure a consistent and dependable supply of nitrogen by producing their own on-site with a liquid nitrogen generator. By reducing reliance on outside sources, this self-sufficiency lowers the possibility of delays or shortages that can cause operations to be disrupted.
Specification of Liquid Nitrogen Generator
|
Model |
LPLN-10 |
LPLN-20 |
LPLN-40 |
LPLN-80 |
LPLN-120 |
|
Yield |
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% |
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|
Power (KW) |
2 |
4.5 |
7.5 |
12.5 |
15 |
|
Floor Area (㎡) |
1 |
1.5 |
3 |
3.5 |
3.5 |
|
Equipment size MM |
750*650*1500 |
1150*850*2000 |
1250*2000*2000 |
1250*2000*2000 |
1250*2000*2000 |
|
Required room area ㎡ |
>> 5 |
>> 6 |
>> 10 |
>> 15 |
>> 15 |
|
Ambient temperature requirements |
0-30 ℃ Good ventilation |
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|
One meter noise (Db) |
<65Db |
<65Db |
<65Db |
<65Db |
<65Db |
|
Cooling mode |
Air-cooled |
Air-cooled |
Air-cooled |
Air-cooled |
Air-cooled |
|
Amount of nitrogen (m³/h) |
1 |
2 |
4 |
6 |
8 |
|
Nitrogen dew point (℃) |
-60 ℃ |
||||
|
Suggestion on matching of liquid nitrogen tank (L) |
30 |
50 |
100 |
175 |
300 |
|
Voltage frequency |
220VAC 1p 50Hz |
380VAC 3P 50Hz 220VAC 1P 50Hz |
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|
Nitrogen pressure (Mpa) |
0.8 |
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|
Other |
Such as non-standard voltage frequency, altitude> 1000 meters, purity 99.9%, need to be customized; Equipment above 100L/h is customized according to customer's site conditions |
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Features of Liquid Nitrogen Generator
01
Energy efficiency
Utilizes energy-saving psa technology with high-performance molecular sieves.
02
Ease of operation
User-friendly design ensures simple setup and operation.
03
High purity
Achieves nitrogen purity up to 99.999%.
04
Remote monitoring
Optional remote control and monitoring via mobile apps and PCS.
Application of Liquid Nitrogen Generator
Cryopreservation: Liquid nitrogen is commonly used for storing biological samples, such as cells, tissues, and reproductive materials like sperm and embryos, in medical and scientific research.
Cryosurgery: It is used in medical procedures to remove abnormal or diseased tissue, such as in the treatment of warts, skin cancers, or other skin conditions.
Food processing: In the food industry, liquid nitrogen is used for freezing and preserving food quickly. It ensures minimal cell damage, leading to better texture and quality in frozen foods.
Industrial cooling: Liquid nitrogen can rapidly cool materials, which is helpful in applications like shrink fitting, where components are cooled to fit tightly into place when they expand at normal temperatures.
Electronics and semiconductor industry: Liquid nitrogen is used for cooling components in electronics manufacturing and testing, particularly when extreme precision is required.
Gas separation and purification: Liquid nitrogen is used in processes to purify gases or separate different gases, such as in the production of ultra-pure oxygen or nitrogen.
Cryogenics research
In scientific research, liquid nitrogen is used to study materials at extremely low temperatures, including superconductivity and other cryogenic phenomena.
Metalworking
It is used in cryogenic tempering processes to enhance the strength and durability of metals, particularly in tools and machinery parts.
Art and cultural preservation
It can be used to preserve or restore old or damaged artifacts, such as removing pests from delicate items like books or textiles without causing harm.
Laboratory use
In laboratories, liquid nitrogen is essential for cooling and freezing chemicals, samples, and other materials during experiments.
Components of Liquid Nitrogen Generator
Air compressor
Compresses air from the atmosphere to high pressure for use in the psa process.
Zeolite molecular sieve
Separates nitrogen from other gases in the air through adsorption.
Pressure vessels
House the zeolite beds and are purged to release the nitrogen.
Control system
Regulates the pressure, flow and timing of the psa process.
Condenser
Converts the nitrogen gas into liquid form.
Storage tank
Stores the liquid nitrogen for use.
Pumps
Circulate the nitrogen and control its flow to the storage tank.
Safety devices
Include pressure relief valves and emergency shutdown systems to ensure safe operation.
Packing and Shipping of Liquid Nitrogen Generator
|
Packing |
Tray |
|
Shipping |
Shipped by road, sea, rail |
FAQ
We're professional liquid nitrogen generator manufacturers in China, engaged in providing high quality equipment and spare parts with PLC control system. Please feel free to buy portable liquid nitrogen generator at competitive price from our factory. Contact us for customized service.