Products
Liquid Nitrogen Plant Generator
On-Site Liquid Nitrogen Production System
Athena Instruments introduces the Liquid Nitrogen Plant Generator, a compact and precision-engineered liquid nitrogen production system specifically designed for the on-site generation, liquefaction, storage, and dispensing of high-purity liquid nitrogen. Built using Pressure Swing Adsorption (PSA) technology and an advanced Mixed Refrigerant Joule-Thomson (MRJT) refrigeration system, the plant separates nitrogen from compressed air and liquefies it to -196°C, ensuring continuous, reliable, and energy-efficient liquid nitrogen production. Designed for laboratories, research institutes, medical facilities, biotechnology, pharmaceutical industries, semiconductor manufacturing, and industrial processing, our liquid nitrogen plants eliminate dependence on externally supplied liquid nitrogen while providing a safe, economical, and uninterrupted cryogenic solution.
Available in multiple production capacities and storage configurations, these systems feature an integrated PSA nitrogen generator, high-efficiency liquefaction unit, vacuum-insulated liquid nitrogen storage tank, intelligent touchscreen controller, and fully automatic operation. Every system is manufactured under stringent quality standards and extensively tested to ensure reliable performance, low operating costs, and long service life. The Liquid Nitrogen Plant Generator complies with internationally recognized quality standards, including CE, ISO 9001:2015, and FDA, delivering dependable performance for laboratories and industries requiring a continuous supply of liquid nitrogen.
Product Models & Specifications
|
Model |
LN₂ Output |
Nitrogen Purity |
Storage Tank |
Refrigeration Temperature |
|---|---|---|---|---|
|
ATLN-10 |
10 LITERS/DAY |
99.999% |
20 LITERS |
-196°C |
|
ATLN-20 |
20 Litres/Day |
99.999% |
35 Litres |
-196°C |
|
ATLN-24 |
40 Litres/Day |
99.999% |
35 Litres |
-196°C |
|
ATLN-40 |
40 Litres/Day | 99.999% | 35 Litres |
-196°C |
| ATLN-60 | 60 Litres/Day | 99.999% | 100 LITERS | -196°C |
- Note: Custom liquid nitrogen production capacities, storage tank sizes, operating voltages, and application-specific system configurations are available on request.
Key Features
Integrated Nitrogen Generation
Combines Pressure Swing Adsorption (PSA) technology with an advanced Mixed Refrigerant Joule-Thomson (MRJT) refrigeration system to produce and liquefy nitrogen directly from compressed air.
High Liquefaction Efficiency
Produces liquid nitrogen at -196°C using an energy-efficient refrigeration cycle with vacuum-insulated cryogenic components for minimum cooling loss and maximum efficiency.
Automatic Intelligent Control
Equipped with PLC-based touchscreen control featuring automatic start-stop, liquid level monitoring, alarm protection, one-touch operation, and optional remote monitoring.
Built-In Cryogenic Storage
Includes a 35-liter vacuum-insulated liquid nitrogen storage tank with insulated transfer hose for safe storage, convenient dispensing, and reduced liquid nitrogen evaporation loss.
Energy-Efficient Operation
Air-cooled refrigeration system eliminates the requirement for an external water chiller while providing stable performance, low power consumption, and quiet operation.
Certified Quality
CE certified, ISO 9001:2015 compliant, FDA approved, and manufactured under stringent quality control procedures using premium-grade refrigeration and automation components.
Applications
Research Laboratories
Reliable for scientific research, analytical laboratories, universities, and cryogenic testing applications requiring a continuous supply of liquid nitrogen.
Biological Sample Storage
Ideal for the preservation and long-term storage of biological samples, stem cells, embryos, sperm, tissues, and other cryogenic specimens.
Medical & Healthcare
Suitable for hospitals, IVF centres, medical colleges, diagnostic laboratories, and healthcare institutions performing cryogenic storage and laboratory research.
Biopharmaceutical & Semiconductor Industries
Supports pharmaceutical manufacturing, biotechnology research, semiconductor fabrication, electronic material processing, and sensor cooling applications.
Industrial & Material Processing
Used for spectrometer cooling, metal processing, electronic chemical industries, aerospace research, nuclear applications, and other industrial cryogenic processes.
Additional Technical Highlights
Technology
Pressure Swing Adsorption (PSA) nitrogen generation combined with Mixed Refrigerant Joule-Thomson (MRJT) refrigeration technology for on-site liquid nitrogen production.
Nitrogen Purity
Produces nitrogen with purity up to 99.999% before liquefaction, ensuring reliable performance for laboratory and industrial applications.
Production Capacity
Standard liquid nitrogen production of 40 litres per day, with higher production capacities available to meet specific customer requirements.
Storage System
Built-in 35-litre vacuum-insulated liquid nitrogen storage tank with insulated transfer hose to minimize evaporation loss and maintain cryogenic temperature.
Control System
PLC-based touchscreen controller with automatic liquid level control, automatic start-stop, fault alarm system, and one-touch operation for easy system management.
Cooling System
Air-cooled mixed refrigerant refrigeration system producing liquid nitrogen at -196°C, eliminating the need for an external water chiller.
Operating Conditions
Operates with oil-free compressed air above 6 bar, adjustable liquid nitrogen pressure of
Compliance
CE certified, ISO 9001:2015 compliant, FDA approved, and manufactured under strict international quality management standards.
Why Choose Athena's Liquid Nitrogen Plant Generator?
Trusted Performance, Certified Quality
Athena’sstron Liquid Nitrogen Plant Generators are CE certified, ISO 9001:2015 compliant, and manufactured under stringent in-house quality control procedures, delivering reliable on-site liquid nitrogen production with high efficiency, long service life, and international safety and quality assurance for laboratories and industrial facilities
Need help finding a solution?
- Custom Solutions
- Reliable & Safe Design
- Technical Support
- Quick Response
Share your requirements
Products
Liquid Nitrogen Plant Generator
On-Site Liquid Nitrogen Production System
Athena Instruments introduces the Liquid Nitrogen Plant Generator, a compact and precision-engineered liquid nitrogen production system specifically designed for the on-site generation, liquefaction, storage, and dispensing of high-purity liquid nitrogen. Built using Pressure Swing Adsorption (PSA) technology and an advanced Mixed Refrigerant Joule-Thomson (MRJT) refrigeration system, the plant separates nitrogen from compressed air and liquefies it to -196°C, ensuring continuous, reliable, and energy-efficient liquid nitrogen production. Designed for laboratories, research institutes, medical facilities, biotechnology, pharmaceutical industries, semiconductor manufacturing, and industrial processing, our liquid nitrogen plants eliminate dependence on externally supplied liquid nitrogen while providing a safe, economical, and uninterrupted cryogenic solution.
Available in multiple production capacities and storage configurations, these systems feature an integrated PSA nitrogen generator, high-efficiency liquefaction unit, vacuum-insulated liquid nitrogen storage tank, intelligent touchscreen controller, and fully automatic operation. Every system is manufactured under stringent quality standards and extensively tested to ensure reliable performance, low operating costs, and long service life. The Liquid Nitrogen Plant Generator complies with internationally recognized quality standards, including CE, ISO 9001:2015, and FDA, delivering dependable performance for laboratories and industries requiring a continuous supply of liquid nitrogen.
Product Models & Specifications
|
Model |
LN₂ Output |
Nitrogen Purity |
Storage Tank |
Refrigeration Temperature |
|---|---|---|---|---|
|
ATLN-10 |
10 LITERS/DAY |
99.999% |
20 LITERS |
-196°C |
|
ATLN-20 |
20 Litres/Day |
99.999% |
35 Litres |
-196°C |
|
ATLN-24 |
40 Litres/Day |
99.999% |
35 Litres |
-196°C |
|
ATLN-40 |
40 Litres/Day | 99.999% | 35 Litres |
-196°C |
| ATLN-60 | 60 Litres/Day | 99.999% | 100 LITERS | -196°C |
- Note: Custom liquid nitrogen production capacities, storage tank sizes, operating voltages, and application-specific system configurations are available on request.
Key Features
Integrated Nitrogen Generation
Combines Pressure Swing Adsorption (PSA) technology with an advanced Mixed Refrigerant Joule-Thomson (MRJT) refrigeration system to produce and liquefy nitrogen directly from compressed air.
High Liquefaction Efficiency
Produces liquid nitrogen at -196°C using an energy-efficient refrigeration cycle with vacuum-insulated cryogenic components for minimum cooling loss and maximum efficiency.
Automatic Intelligent Control
Equipped with PLC-based touchscreen control featuring automatic start-stop, liquid level monitoring, alarm protection, one-touch operation, and optional remote monitoring.
Built-In Cryogenic Storage
Includes a 35-liter vacuum-insulated liquid nitrogen storage tank with insulated transfer hose for safe storage, convenient dispensing, and reduced liquid nitrogen evaporation loss.
Energy-Efficient Operation
Air-cooled refrigeration system eliminates the requirement for an external water chiller while providing stable performance, low power consumption, and quiet operation.
Certified Quality
CE certified, ISO 9001:2015 compliant, FDA approved, and manufactured under stringent quality control procedures using premium-grade refrigeration and automation components.
Applications
Research Laboratories
Reliable for scientific research, analytical laboratories, universities, and cryogenic testing applications requiring a continuous supply of liquid nitrogen.
Biological Sample Storage
Ideal for the preservation and long-term storage of biological samples, stem cells, embryos, sperm, tissues, and other cryogenic specimens.
Medical & Healthcare
Suitable for hospitals, IVF centres, medical colleges, diagnostic laboratories, and healthcare institutions performing cryogenic storage and laboratory research.
Biopharmaceutical & Semiconductor Industries
Supports pharmaceutical manufacturing, biotechnology research, semiconductor fabrication, electronic material processing, and sensor cooling applications.
Industrial & Material Processing
Used for spectrometer cooling, metal processing, electronic chemical industries, aerospace research, nuclear applications, and other industrial cryogenic processes.
Additional Technical Highlights
Technology
Pressure Swing Adsorption (PSA) nitrogen generation combined with Mixed Refrigerant Joule-Thomson (MRJT) refrigeration technology for on-site liquid nitrogen production.
Nitrogen Purity
Produces nitrogen with purity up to 99.999% before liquefaction, ensuring reliable performance for laboratory and industrial applications.
Production Capacity
Standard liquid nitrogen production of 40 litres per day, with higher production capacities available to meet specific customer requirements.
Storage System
Built-in 35-litre vacuum-insulated liquid nitrogen storage tank with insulated transfer hose to minimize evaporation loss and maintain cryogenic temperature.
Control System
PLC-based touchscreen controller with automatic liquid level control, automatic start-stop, fault alarm system, and one-touch operation for easy system management.
Cooling System
Air-cooled mixed refrigerant refrigeration system producing liquid nitrogen at -196°C, eliminating the need for an external water chiller.
Operating Conditions
Operates with oil-free compressed air above 6 bar, adjustable liquid nitrogen pressure of
Compliance
CE certified, ISO 9001:2015 compliant, FDA approved, and manufactured under strict international quality management standards.
Why Choose Athena's Liquid Nitrogen Plant Generator?
Trusted Performance, Certified Quality
Athena’sstron Liquid Nitrogen Plant Generators are CE certified, ISO 9001:2015 compliant, and manufactured under stringent in-house quality control procedures, delivering reliable on-site liquid nitrogen production with high efficiency, long service life, and international safety and quality assurance for laboratories and industrial facilities
Need help finding a solution?
- Custom Solutions
- Reliable & Safe Design
- Technical Support
- Quick Response
