CRYOGENIC NITROGEN
High Performance Cryogenic Nitrogen Generator
Reduce reliance on bulk liquid nitrogen deliveries through reliable on site production. The ECO Series helps improve supply control, supports continuous operations, and provides a dependable nitrogen source for industrial applications.
High-Purity Cryogenic Nitrogen Generation for Large-Scale Industrial Operations
At IMTEK Cryogenics, we developed the ECO Series for industrial facilities that require a continuous supply of liquid nitrogen for daily operations. With production capacities ranging from 240 to 2000 liters per day, we help businesses generate liquid nitrogen directly at your site for reliable and consistent use.
We engineered the ECO Series as a direct alternative to bulk LN₂ delivery and cylinder supply. By producing liquid nitrogen where it is needed, businesses can maintain greater control over nitrogen availability while supporting critical industrial processes.
Our ECO Series is manufactured under recognized quality standards and is CE Certified, ISO 9001 certified, and VIPO registered. Installed in locations worldwide, these systems are used across a variety of industrial applications. The high-purity nitrogen plant is designed for demanding environments that require dependable liquid nitrogen production, helping businesses maintain continuous operations with an on-site cryogenic solution.
SPECIFICATIONS
Explore IMTEK Cryogenics
High - Performance Nitrogen Solutions
Engineered for supremacy, our high-capacity cryogenic systems set the standard in innovation, offering expansive performance and unrivaled efficiency for industrial applications.
Liquid Nitrogen Generator
Cryogenic Nitrogen Plant - CNP ECO 1
Req. External Air Compressor + Water Chiller
Production Rate
>240 Liters/Day
Purity
≥99.5 %
Storage Capacity
Standard Configuration: 570 L
Higher Capacity Storage Options: 570+ optional
Power Consumption
13.2 kW @50Hz
13.8 kW @60Hz
Operating Pressure
1–1.8 bar
Cooling Water Flow Rate
12–18 L/min
Compressed Air Requirement
> 30 m³/hour @7 bar
Electrical Rating
380–415 V (±10%) V3~
480 V (±10%) V3~
Reccomended Circuit Breaker
32 A, C-Type
Noise Level
≤65 dBA
Dimensions (W x L x H)
1495 mm W × 1840mm L × 1500 mm H
Weight
935 kg
Application Areas
- Animal husbandry centers
- Semen preservation systems
- Embryo storage applications
- IVF and fertility clinics
- Veterinary cryogenic systems
- Dermatology cryotherapy systems
- Cryobiology research
- Quantum computing laboratories
- Astrophysics research
- Laser & optics applications
- Small laboratory LN2 transfer
Liquid Nitrogen Generator
Cryogenic Nitrogen Plant - CNP ECO 2
Req. External Air Compressor + Water Chiller
Production Rate
>480 Liters/Day
Purity
≥99.5 %
Storage Capacity
Standard Configuration: 570 L
Higher Capacity Storage Options: 570+ optional
Power Consumption
26.4 kW @50Hz
27.6 kW @60Hz
Operating Pressure
1–1.8 bar
Cooling Water Flow Rate
24–36 L/min
Compressed Air Requirement
> 60 m³/hour @7 bar
Electrical Rating
380–415 V (±10%) V3~
480 V (±10%) V3~
Reccomended Circuit Breaker
64 A, C-Type
Noise Level
≤65 dBA
Dimensions (W x L x H)
1500 mm W × 1840mm L × 1550 mm H
Weight
1035 kg
Application Areas
- Livestock genetics centers
- Artificial insemination systems
- Bio-preservation laboratories
- Cell and tissue storage
- Veterinary cryogenic applications
- Biotechnology laboratories
- Medical LN2 transfer systems
- Cryobiology laboratories
- Astrophysics cooling systems
- Quantum research facilities
Liquid Nitrogen Generator
Cryogenic Nitrogen Plant - CNP ECO 3
Req. External Air Compressor + Water Chiller
Production Rate
>720 Liters/Day
Purity
≥99.5 %
Storage Capacity
Standard Configuration: 1000 L
Higher Capacity Storage Options: 1000+ optional
Power Consumption
39.6 kW @50Hz
41.7 kW @60Hz
Operating Pressure
1–1.8 bar
Cooling Water Flow Rate
36–54 L/min
Compressed Air Requirement
> 90 m³/hour @7 bar
Electrical Rating
380–415 V (±10%) V3~
480 V (±10%) V3~
Reccomended Circuit Breaker
96 A, C-Type
Noise Level
≤65 dBA
Dimensions (W x L x H)
4.3 m (W) x 4.3 m (L) x 2.1 m (H)
Weight
3600 kg
Application Areas
- Animal breeding facilities
- Pharmaceutical laboratories
- Freeze drying systems
- Scientific cryogenic testing
- Controlled LN2 circulation systems
- Veterinary storage systems
- Research laboratory applications
- Cryogenic sample transport
- Laser & optics cooling systems
- Quantum computing research
Liquid Nitrogen Generator
Cryogenic Nitrogen Plant - CNP ECO 4C & ECO 4
Req. Water Chiller
Production Rate
>960 Liters/Day
Purity
≥99.5 %
Storage Capacity
Standard Configuration: 1500 L
Higher Capacity Storage Options: 1500+ optional
Power Consumption
52.8 kW @50Hz – 55.2 kW @60Hz
Operating Pressure
1–1.8 bar
Cooling Water Flow Rate
48–72 L/min
Compressed Air Requirement
> 120 m³/hour @7 bar
Electrical Rating
380–415 V (±10%) V3~
480 V (±10%) V3~
Reccomended Circuit Breaker
128 A, C-Type
Noise Level
≤65 dBA
Dimensions (W x L x H)
4.3 m (W) x 4.3 m (L) x 2.1 m (H)
Weight
3720 kg
Application Areas
- Semiconductor research facilities
- Quantum research laboratories
- Quantum computing research
- Laser & optics laboratory systems
- Astrophysics low-temperature testing
- Livestock genetics laboratories
- Vacuum chamber cooling
- Precision cryogenic testing
- Advanced laboratory cooling systems
- Infrared detector cooling
Liquid Nitrogen Generator
Cryogenic Nitrogen Plant - CNP ECO 8
Req. Water Chiller
Production Rate
>1920 Liters/Day
Purity
≥99.5 %
Storage Capacity
Standard Configuration: 2000 L
Higher Capacity Storage Options: 2000+ optional
Power Consumption
122 kW @50Hz – 130 kW @60Hz
Operating Pressure
1–1.8 bar
Electrical Rating
380/400/415VAC, 3Ph, 50Hz
480VAC, 3 Ph, 60 Hz
Recommended Circuit Breaker
128 A, C-Type
Noise Level
≤65 dBA
Dimensions (W × L × H)
5.8m (W) x 6.5 m (L) x 3m (H)
Weight
4520 kg
Application Areas
- Large animal husbandry centers
- Industrial laboratory systems
- Continuous cryogenic transfer
- Food freezing pilot systems
- Industrial gas applications
- Medium-scale cooling processes
- Cryogenic production support systems
- Advanced manufacturing support
- Biotechnology production systems
- Continuous laboratory cooling
MAKE IT YOURS
Build a Cryogenic System Designed for Your Needs
Every application has unique requirements. Customize your cryo-plant by selecting the capacity, cooling performance, control systems, and features that best match your process. Create a reliable, efficient, and future-ready cryogenic solution tailored to your operational goals.
How the CNP ECO Series Cryogenic Nitrogen Plant Works
Step 1 - Air Compression and Pre-Treatment
The process begins by drawing in ambient air and compressing it. The air then passes through a pre-treatment stage to prepare it for cryogenic processing.
Step 2 - Cryogenic Cooling and Liquefaction
The prepared air is cooled to cryogenic temperatures. During this stage, the air is liquefied for the next phase of the nitrogen production process.
Step 3 - Nitrogen Separation and High-Purity Collection
Using cryogenic separation technology, nitrogen is separated from other components of the air and collected as high purity liquid nitrogen.
Step 4 - On-Site Storage and Direct Dispensing
The produced liquid nitrogen is transferred to on site storage and made available for direct use in industrial applications. This cryogenic liquid nitrogen plant supports continuous nitrogen production at the point of use.
Advanced Features of the ECO Series Cryogenic Nitrogen Plant
Industrial-Grade Durability Built for 24/7 Continuous Operation
The ECO Series is built for continuous industrial use in demanding environments. Its robust construction supports long operating hours, helping facilities maintain reliable liquid nitrogen production while supporting daily process requirements and operational continuity.
Fully Automated PLC-Based Control System
The system features a PLC based control platform that helps operators monitor and manage production activities. Automated controls support efficient system management, simplify operation, and help maintain consistent performance throughout the production cycle.
Energy-Efficient Operation with Low Power Consumption
Designed with operational efficiency in mind, the ECO Series supports liquid nitrogen production with optimized power usage. This helps facilities manage energy consumption while maintaining dependable performance for industrial nitrogen generation requirements.
Compact Footprint with Scalable Capacity Options
The ECO Series combines a compact design with multiple production capacity options ranging from 240 to 2000 liters per day. This flexibility allows businesses to select a system that aligns with your operational requirements.
Low Maintenance Design for Long Operational Lifecycle
The cryogenic nitrogen generation plant is designed with a maintenance friendly structure that supports long term operation. Its practical design helps reduce service requirements while supporting dependable performance across industrial applications.
Advantages of On-Site Cryogenic Liquid Nitrogen Production
Eliminates LN₂ Transport Loss and Cylinder Logistics
- Producing liquid nitrogen on site removes the need for frequent deliveries and cylinder handling. This helps facilities simplify supply management while maintaining direct access to nitrogen for daily operational requirements.
Reduces Operational Cost vs. Bulk Liquid Nitrogen Supply
- On site production can help reduce expenses associated with recurring bulk liquid nitrogen deliveries. Businesses gain greater control over nitrogen availability while supporting long term operational planning and resource management.
Uninterrupted Nitrogen Supply with Integrated On-Site Storage
- Integrated storage allows liquid nitrogen to be readily available when needed. This supports continuous operations and helps facilities maintain a dependable supply source for industrial processes that require consistent nitrogen access.
Safer Than High-Pressure Cylinder Storage Systems
- The cryogenic nitrogen plant process offers an alternative to storing multiple high pressure cylinders. On site production and storage can help simplify nitrogen management while supporting controlled handling within industrial environments.
REMOTE CONNECTION OPTION
Intelligent Automation at Your Fingertips
Our PLC screens ensure optimal performance with real-time monitoring and control, while remote operation via iPad provides unparalleled convenience and flexibility.
Industrial Applications of the CNP ECO Cryogenic Nitrogen Plant
SAVINGS CALCULATOR
Maximize Efficiency, Minimize Costs: Calculate Your Nitrogen Savings
Discover how much your business can save by switching to an IMTEK Cryogenics High-Performance Cryogenic Nitrogen Plant. Our interactive Savings Calculator estimates your potential return on investment (ROI) based on your current liquid nitrogen consumption, operating costs, and production requirements. Get a clear picture of long-term savings, reduced operating expenses, and improved efficiency-all in just a few simple steps.
Calculate Now
Certifications & Industry Memberships
Why Choose IMTEK Cryogenics as Your Cryogenic Nitrogen Plant Manufacturer
In-House Engineering and Manufacturing Expertise
At IMTEK Cryogenics, we design and manufacture our systems with in house engineering expertise. This approach allows us to maintain quality standards and develop solutions that align with a wide range of industrial requirements.
Proven Global Installations Across Demanding Industries
Our systems have been installed in locations worldwide and support applications across multiple industries. This global presence reflects the adoption of our cryogenic technologies in facilities with demanding operational requirements.
End-to-End Support - Installation, Commissioning, and After-Sales Service
We support customers throughout the project lifecycle, from installation and commissioning to after sales assistance. Our team works closely with clients to help them achieve successful system operation and long term performance.
Global Compliance - CE, ISO 9001, VIPO Certified Manufacturing
The cryogenic liquid nitrogen plant is manufactured under recognized quality standards. Our systems are CE Certified, ISO 9001 certified, and VIPO registered, reflecting our commitment to quality, compliance, and professional manufacturing practices.
Find the Right Nitrogen Plant for Your Needs
Explore our Compact and Mid-Range Cryogenic Nitrogen Plants, engineered to deliver reliable, energy-efficient, and continuous liquid nitrogen production for laboratories, research facilities, healthcare, food processing, and industrial applications.
Compact Nitrogen Plants
Designed for low to moderate nitrogen demand, our Compact Series offers a space-saving design, energy-efficient performance, and dependable liquid nitrogen production for laboratories, research centers, universities, and small-scale industrial operations.
Mid-Range Nitrogen Plants
Built for medium nitrogen demand, our Mid-Range Series combines higher production capacity, exceptional energy efficiency, and reliable continuous operation for healthcare, biotechnology, food processing, manufacturing, and industrial applications.
Our Presence Across the Globe
TURKMENISTAN
NAKHCHIVAN
INDIA
BHUTAN
SAUDI ARABIA
SINGAPORE
VIETNAM
UNITED ARAB EMIRATES
SRI LANKA
SOUTH KOREA
RUSSIA
MOROCCO
BENIN
ANGOLA
SOMALIA
ALGERIA
SENEGAL
ETHIOPIA
COTE DIVORE
CHAD
ROMANIA
FRANCE
SPAIN
POLAND
NETHERLANDS
TURKEY
AUSTRIA
UNITED KINGDOM
USA
BRAZIL
NEW ZELAND
PERU
COLOMBIA
Frequently Asked Questions
What Is a Cryogenic Nitrogen Plant and How Does It Differ from PSA Systems?
A cryogenic nitrogen plant produces liquid nitrogen by cooling and separating air at cryogenic temperatures. Unlike PSA systems that primarily produce nitrogen gas, the ECO Series is designed for on site liquid nitrogen production.
What Purity Levels Does the CNP ECO Series Achieve?
The ECO Series is specified to produce liquid nitrogen with a purity of ≥99% across its available models. This purity level is listed in the product specifications provided by IMTEK Cryogenics.
How Much Does a Cryogenic Nitrogen Plant Cost?
The cost depends on factors such as production capacity, storage configuration, and project requirements. IMTEK Cryogenics provides customized solutions, so pricing is available upon request.
Can the ECO Series Cryogenic Nitrogen Generator Run Continuously?
Yes. The ECO Series is developed for industrial applications that require continuous liquid nitrogen production and dependable daily operation.
How Much Space Is Required for Installation?
Installation space depends on the selected ECO Series model and storage configuration. IMTEK Cryogenics provides dimensional specifications for each model to help with installation planning.
What Industries Use High Performance Cryogenic Nitrogen Plants?
These systems are used in industries such as oil and gas, food and beverage, pharmaceutical, biotechnology, metal fabrication, manufacturing, electronics, semiconductors, laboratories, and research facilities.
Does the System Require Regular Maintenance?
Yes. Like other industrial equipment, the ECO Series requires routine maintenance and periodic inspections to support reliable operation and long term performance.