Cryogenic Oxygen

Mid-Range Cryogenic Oxygen Plants

Improve operational reliability with IMTEK Cryogenics advanced oxygen generation systems, delivering continuous high-purity oxygen production, reduced dependency on external supply chains, and scalable performance for industrial and research facilities worldwide.

Liquid Nitrogen Generator
High-Purity Liquid Nitrogen Machine by IMTEK

High-Purity Oxygen Generation Systems for Critical Applications

IMTEK Cryogenics provides high-purity oxygen generation systems engineered for continuous industrial operation across critical sectors requiring stable and uninterrupted oxygen supply. Our solutions support large-scale applications in healthcare, manufacturing, research, and processing industries where reliability and efficiency are essential. Designed as an alternative to cylinders and bulk delivery systems, these plants help improve operational control and reduce logistics dependency.

As a cryogenic oxygen plant manufacturer delivering industrial-grade solutions, we custom-engineer every system based on production capacity, purity requirements, and operational conditions to ensure scalable performance, long-term reliability, safety, and efficient oxygen generation for demanding industrial environments.
We also deliver a cryogenic liquid oxygen plant solution framework designed for industries requiring high-volume, continuous oxygen availability.

SPECIFICATIONS

Advanced Performance, Ready for Innovation

cop30-cryogenic-oxygen-generator
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

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

cop60-cryogenic-oxygen-generator

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

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

cop60-cryogenic-oxygen-generator
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

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

Understanding Cryogenic Oxygen Plants

Oxygen Generation

Air Separation Unit (ASU) concept

Air Separation Units use cryogenic cooling to separate atmospheric air into oxygen, nitrogen, and argon through fractional distillation, enabling high-purity oxygen production for industrial applications.
Air Intake

Oxygen liquefaction at low temperatures

Oxygen is produced by cooling purified air to extremely low temperatures, allowing liquefaction and efficient storage while maintaining purity and stability for industrial use.
Reliable Long-Term Performance

Suitable for high-volume demand

These systems are ideal for industries requiring continuous large-scale oxygen supply, ensuring stable output, operational efficiency, and uninterrupted production for critical applications.

How a Cryogenic Oxygen Plant Works

Air compression

Atmospheric air is drawn into the system and compressed using oil-free compressors to ensure a stable and controlled feed for efficient oxygen production.

Air filtration and drying

The compressed air is filtered and dried to remove dust, moisture, and impurities, ensuring clean input conditions for cryogenic processing.

Cryogenic cooling

The purified air is cooled to extremely low temperatures inside a cryogenic cold box using advanced heat exchangers and refrigeration systems.

Gas separation

Inside the distillation column, oxygen is separated from nitrogen and other gases based on differences in boiling points through fractional distillation.

Oxygen liquefaction and storage

The separated oxygen is liquefied and stored in insulated cryogenic tanks designed for safe handling and continuous supply.

Process automation

Integrated control systems continuously monitor pressure, temperature, purity, and flow to maintain stable, efficient, and safe operation.

Continuous performance assurance

IMTEK Cryogenics systems are engineered to deliver uninterrupted oxygen production with optimized energy usage for critical industrial applications.

Advanced Features of Our Cryogenic Oxygen Plants

High-Efficiency Cryogenic Distillation System

Precision Oxygen Purity Control

Fully Automated PLC-Based Operation

Integrated Safety and Interlock Architecture

Modular and Scalable Cold Box Design

Low-Maintenance Rotating Equipment Configuration

Scalable Oxygen Plant Solutions for Every Requirement

High-Purity Oxygen Systems

Small to large capacity plants

We design oxygen plants ranging from compact systems to large industrial units, ensuring flexible capacity options for diverse operational requirements.
Storage configurations

Modular expansion capability

Our systems support modular expansion, allowing industries to increase oxygen production capacity without major structural changes or operational disruption.

Custom-built based on demand

Each plant is engineered according to specific industrial requirements, ensuring optimized performance, efficiency, and scalability for every application.

Applications

Benefits of On-Site Oxygen Generation

On-site oxygen
generation :

eliminates dependency on external suppliers, ensuring continuous and reliable oxygen availability for critical industrial operations without interruptions or supply delays.

Lower storage risks :

eliminates the need for bulk oxygen storage, reducing risks related to leakage, handling, and long-term pressurized containment.

Reduced transportation costs :

removes the need for cylinder delivery, logistics handling, and third-party supply chains, significantly lowering overall operational expenses for industries.

Consistent oxygen purity :

delivers stable and controlled oxygen quality, suitable for healthcare, industrial, and research applications requiring high reliability.

Uninterrupted supply :

produces oxygen directly at the point of use, ensuring continuous availability and minimizing production downtime risks in critical applications.

Real-time demand production :

allows oxygen generation based on actual usage needs, improving operational flexibility and process efficiency.

Improved operational safety :

reduces cylinder handling, storage, and transportation risks, creating a safer working environment with fewer high-pressure hazards.

Lower long-term costs :

reduces dependency on external supply chains, minimizing recurring expenses and improving overall cost efficiency for industrial operations.

Technical Specifications of Cryogenic Oxygen Plants

efficiency, purity control, and scalable capacity. These systems are designed to operate under strict safety and performance standards while optimizing energy consumption. They are suitable for large-scale applications requiring a reliable oxygen supply with minimal downtime and maximum operational stability.Cryogenic oxygen plants are engineered for continuous industrial oxygen production with high
Parameter Specification
Capacity (Nm³/hr / L/day) Customizable
Purity (%) Up to 99.7%
Power consumption Energy-optimized design
Operating pressure Industrial standard range
Plant footprint Modular compact design

Why Choose IMTEK Cryogenics

Frequently Asked Questions and Answers

What is a cryogenic oxygen plant?

A system that separates atmospheric air using cryogenic cooling to produce high-purity oxygen for industrial applications.

These systems can achieve oxygen purity levels up to 99.7% depending on configuration and requirements.
Cost depends on capacity, design, customization, and industrial application requirements.
Cryogenic systems provide higher purity and large-scale production compared to a psa oxygen generator, which is suited for smaller-scale applications.
Yes, these systems are designed for continuous 24/7 industrial operation with stable output.
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