Cryogenic Oxygen
Mid-Range Cryogenic Oxygen Plants
Designed for medium-capacity oxygen requirements, IMTEK Cryogenics Mid-Range Cryogenic Oxygen Plants deliver reliable, high-purity oxygen production through advanced cryogenic technology, ensuring stable performance for healthcare, research, and industrial operations.
Mid Range Oxygen Generation Systems for Critical Applications
IMTEK Cryogenics designs mid-capacity oxygen generation systems for organizations that require more oxygen than compact laboratory units can provide but do not need the output of large-scale air separation plants. These systems are engineered to deliver dependable oxygen production for hospitals, research institutions, pharmaceutical facilities, specialty manufacturing units, and process industries where continuity is essential.
Our mid-range plants combine cryogenic air separation technology with optimized plant architecture, helping facilities maintain a reliable oxygen source while reducing reliance on cylinders and recurring bulk oxygen deliveries. As an advanced industrial oxygen generator, each system is configured to match site-specific production requirements, operational objectives, and future expansion plans.
These plants are particularly suited for facilities seeking stable oxygen availability, efficient plant operation, and long-term production reliability without the complexity associated with very large oxygen generation infrastructure.
SPECIFICATIONS
Advanced Performance, Ready for Innovation
Liquid Oxygen Generator
Mid Range Cryogenic Oxygen Plants - COP 30
Air Cooled & Water Cooled Versions Available
Production Rate
≥30 liters/day
Compressed Air Requirement
Built-in Internal Compressor
Purity
≥90 %
Electrical Rating
380-415 V (±10%) @50Hz V3~
480 V (±10%) @60Hz V3~
Storage Capacity
60-80 liters
Recommended Circuit Breaker
25 A, C-Type
25 A, C-Type
Power Consumption
3.6-4.8 kW @50Hz
4.6-5.6 kW @60Hz
Noise Level
≤65 dBA
Operating Pressure
2 bar
Dimensions (W x L x H)
765 x 1340 x 1380 mm
Cooling Water Flow Rate
4-9 L/min
Weight
250 Kg
Liquid Oxygen Generator
Cryogenic Oxygen Plant - COP 40
Air Cooled & Water Cooled Versions Available
Production Rate
≥40 liters/day
Compressed Air Requirement
Built-in Internal Compressor
Purity
≥90 %
Electrical Rating
380-415 V (±10%) @50Hz V3~
480 V (±10%) @60Hz V3~
Storage Capacity
80 liters
120 liters
160 liters
Recommended Circuit Breaker
25 A, C-Type
25 A, C-Type
Power Consumption
3.6-4.8 kW @50Hz
4.6-5.6 kW @60Hz
Noise Level
≤65 dBA
Operating Pressure
2 bar
Dimensions (W x L x H)
765 x 1340 x 1380 mm
825 x 1350 x 1380 mm
870 x 1667 x 1380 mm
Cooling Water Flow Rate
4-9 L/min
Weight
250 Kg
300 kg
Liquid Oxygen Generator
Cryogenic Oxygen Plant - COP 60
Air Cooled & Water Cooled Versions Available
Production Rate
≥58 liters/day (≥81.2 kg/day)
Compressed Air Requirement
Built-in Internal Compressor
Purity
≥90 %
Electrical Rating
380-415 V (±10%) @50Hz V3~
480 V (±10%) @60Hz V3~
Storage Capacity
120 – 160 liters
Recommended Circuit Breaker
25 A, C-Type
25 A, C-Type
Power Consumption
6.6-6.9 kW @50Hz
7.5-7.8 kW @60Hz
Noise Level
≤65 dBA
Operating Pressure
2 bar
Dimensions (W x L x H)
825 x 1350 x 1380 mm
Cooling Water Flow Rate
6-9 L/min.
Weight
400 kg
MAKE IT YOURS
Customize Your Cryo-Plant Experience
Our ‘Build Your Own’ section is more than a tool—it’s your first step towards a cryogenic solution that not only meets but exceeds expectations.
With every choice, you’re engineering a future with efficiency, reliability, and innovation converge. Begin your journey to crafting a cryogenic system that is truly yours.
Understanding Cryogenic Oxygen Plants
Air Separation Unit (ASU) concept
A cryogenic Air Separation Unit forms the foundation of oxygen generation by separating atmospheric air into its primary components through controlled cooling and distillation. This process enables the production of high-purity oxygen suitable for continuous industrial and institutional use.
Oxygen liquefaction at low temperatures
Cryogenic technology utilizes extremely low temperatures to transform purified air into liquid form, allowing oxygen to be separated efficiently from other atmospheric gases while maintaining stable purity levels.
Suitable for high-volume demand
Mid-range cryogenic plants are designed for organizations requiring dependable oxygen production beyond small-scale consumption levels. They support continuous operations while maintaining process stability and consistent output throughout varying demand cycles.
How a Cryogenic Oxygen Plant Works
Air compression
The process begins by drawing atmospheric air into the system where it is compressed to the required operating pressure, creating the conditions necessary for downstream cryogenic processing.
Air filtration and drying
Specialized purification systems remove moisture, carbon dioxide, hydrocarbons, and particulate contaminants that could interfere with low-temperature separation processes.
Cryogenic cooling
Purified air passes through advanced heat exchange systems where temperatures are progressively reduced until cryogenic conditions are achieved within the cold box assembly.
Gas separation
At cryogenic temperatures, oxygen, nitrogen, and other atmospheric gases separate naturally according to their boiling points through a carefully controlled distillation process.
Oxygen liquefaction and storage
The recovered oxygen is collected and conditioned for storage or direct utilization, ensuring a stable and uninterrupted supply for connected processes and applications.
Process automation
Automated controls continuously regulate pressure, temperature, flow rates, and purity parameters to maintain optimum operating conditions across the plant.
Continuous performance assurance
Every system is engineered to support sustained operation with consistent oxygen output, helping facilities maintain productivity while optimizing energy utilization and operational efficiency.
Advanced Features of Our Mid-Range Oxygen Plants
IMTEK Cryogenics mid range oxygen generator systems are developed to deliver reliable oxygen production while maintaining operational flexibility, scalability, and process stability for medium-capacity applications.
High-Efficiency Cryogenic Distillation System
- Optimized distillation column design improves gas separation efficiency, enabling stable oxygen recovery while minimizing process losses and maximizing production effectiveness.
Precision Oxygen Purity Control
- Advanced instrumentation continuously monitors oxygen quality to ensure output remains within specified purity parameters throughout plant operation.
Fully Automated PLC-Based Operation
- Smart automation simplifies plant management by controlling key process functions, improving consistency while reducing operator intervention.
Integrated Safety and Interlock Architecture
- Multiple safety mechanisms monitor operational conditions and respond automatically to protect equipment, personnel, and process integrity.
Modular and Scalable Cold Box Design
- The modular design allows capacity adaptation and future expansion opportunities without requiring major system redesigns.
Low-Maintenance Rotating Equipment Configuration
- Carefully selected compressors and rotating equipment are engineered for durability, helping reduce maintenance frequency and improve operational uptime.
Applications
Benefits of On-Site Oxygen Generation
On-site oxygen generation
Establishes an independent oxygen source directly at the facility, reducing dependence on external deliveries while improving supply reliability.
Reduced transportation costs
Eliminates recurring logistics expenses associated with transporting oxygen cylinders or arranging regular bulk oxygen deliveries.
Uninterrupted supply
Ensures oxygen remains available whenever required, supporting continuous operations even during supply chain disruptions.
Improved operational safety
Minimizes risks associated with handling, storing, and transporting multiple high-pressure oxygen cylinders across the facility.
Lower storage risks
Reduces the need for maintaining large oxygen inventories, helping simplify storage management and safety compliance.
Consistent oxygen purity
Maintains stable oxygen quality through controlled generation processes, supporting applications where consistency is essential.
Why Choose IMTEK Cryogenics
Compact and space-saving design
Our mid-range plants are engineered to maximize production capability within a practical installation footprint, making them suitable for facilities with space constraints.
Energy-efficient operation
Advanced process optimization helps reduce energy consumption while maintaining dependable oxygen output and operational stability.
In-house manufacturing
Complete manufacturing control allows us to maintain strict quality standards throughout every stage of production and assembly.
Precision engineering expertise
Our engineering teams develop customized oxygen generation systems that align with specific process requirements and operational objectives.
Proven installations
IMTEK Cryogenics systems support a wide range of industrial, healthcare, academic, and research facilities across diverse operating environments.
End-to-end project execution
From engineering and manufacturing to commissioning and support, we manage every stage of project implementation.
R&D-driven innovation
Continuous development efforts enable us to improve plant efficiency, reliability, automation capabilities, and overall performance.
Global standards compliance
Among experienced industrial oxygen generator manufacturers, IMTEK Cryogenics focuses on engineering excellence, safety compliance, and dependable plant performance aligned with international standards and industry requirements.
Certifications & Industry Memberships
Find the Right Oxygen Plant for Your Needs
Explore our Compact and High-Performance Cryogenic Oxygen Plants, engineered to deliver reliable, energy-efficient, and continuous high-purity oxygen production for laboratories, research facilities, healthcare, and industrial applications.
Compact Oxygen Plants
Designed for low to moderate oxygen demand, our Compact Series offers a space-saving design, energy-efficient performance, and dependable high-purity oxygen production for laboratories, research centers, universities, and small-scale institutional operations.
High Performance Oxygen Plants
Built for high-volume oxygen demand, our High Performance Series combines expanded production capacity, exceptional energy efficiency, and reliable continuous operation for hospitals, pharmaceutical manufacturers, and large-scale 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 mid-range cryogenic oxygen plant?
A mid-range cryogenic oxygen plant is designed for facilities requiring moderate-to-high oxygen volumes. It uses cryogenic air separation technology to produce high-purity oxygen continuously for industrial, healthcare, and research applications.
Which industries typically use mid-range cryogenic oxygen plants?
These plants are commonly used by hospitals, pharmaceutical manufacturers, research centers, universities, IVF laboratories, biotechnology facilities, and specialized industrial operations requiring a reliable oxygen supply.
What oxygen purity can a mid-range cryogenic oxygen plant achieve?
Depending on the system configuration and operational requirements, mid-range cryogenic oxygen plants can deliver oxygen purity levels of up to 99.7%.
How do mid-range cryogenic oxygen plants differ from large-scale ASUs?
Mid-range plants are designed for organizations that require substantial oxygen production without the infrastructure and capacity associated with large industrial air separation units, offering a balance between output, footprint, and operational efficiency.
Can the plant operate continuously?
Yes. IMTEK Cryogenics’ mid-range systems are engineered for continuous operation, delivering a stable oxygen supply while maintaining process efficiency and performance consistency.