The CORMAK screw compressor series THEOR represents the latest pneumatic solutions combined with high-quality materials and components. Low operating costs, ease of use, ergonomic and solid design, as well as high performance guarantee efficient and trouble-free operation. With extensive experience in the production and distribution of piston and screw compressors, CORMAK provides proven and reliable pneumatic solutions for professional industrial use.
Screw Compressor CORMAK THEOR 30 INVERTER – power and precision for your business
Looking for a professional solution for powering pneumatic tools in a workshop, paint shop or production line? The CORMAK THEOR 30 INVERTER screw compressor is the perfect choice. With a 22kW motor and an impressive real capacity of up to 3600L/min, it provides a constant supply of compressed air necessary for efficient operation of impact wrenches, blow guns or spray tools.
This model is designed for continuous operation, making it ideal for demanding applications such as tyre services, large automotive workshops or production facilities. Investing in a CORMAK screw compressor means improving comfort and efficiency – say goodbye to loud piston compressors and enjoy quieter, more stable operation.
The THEOR 30 INVERTER features a direct drive system, providing much higher efficiency and reduced power loss compared to belt-driven models. This innovative design ensures optimal motor utilisation and consequently higher output with lower energy consumption.
The compressor generates a maximum pressure of 10 bar. Full control over all parameters is ensured by the intuitive MAM electronic control panel, giving you access to key data about the machine and providing better flexibility and control of operations.
✅ Pressure: up to 10 bar | ✅ Capacity: up to 3600L/min | ✅ Power: 22kW
CORMAK Screw Compressors: When you demand the highest quality and efficiency!
Looking for solutions that exceed industry standards? CORMAK screw compressors are synonymous with innovation and reliability, created for the most demanding applications.
- Innovative design: Our compressors are based on advanced engineering and European precision. The solid construction, combined with high-quality components, guarantees long-lasting and trouble-free operation under all conditions.
- Optimised efficiency: Thanks to inverter technology and intelligent control algorithms, the CORMAK THEOR 30 INVERTER dynamically adjusts energy consumption to the actual air demand. This translates into significantly lower operating costs while maintaining maximum efficiency.
- Quiet operation and comfort: With effective sound and vibration damping systems, our compressors provide an exceptionally quiet working environment, improving comfort and concentration for operators.
- Smart control: The MAM electronic control panel acts as the central command system. It allows precise monitoring, maintenance scheduling, and quick diagnostics, ensuring stability and protection of key components. Remote access options further enhance control.
- Adaptable design: CORMAK compressors can be configured with additional air treatment systems, enabling perfect adaptation to your specific application requirements.
- Dynamic working pressure: Automatic pressure regulation ensures the compressor delivers only the necessary amount of compressed air at any given moment, maximising energy efficiency and minimising waste.
- Sustainable technology: Energy-efficient solutions reduce both electricity consumption and environmental impact. Optional heat recovery systems maximise energy utilisation for even greater savings.
CORMAK – Technology that powers your success!
Main advantages of the 22kW induction motor with inverter
- Significant electricity savings: The inverter enables smooth and precise control of the rotational speed of the induction motor. The compressor automatically adjusts its performance to the current air demand. This means no idling (when the motor runs but produces no air), no frequent start/stop cycles, and no energy losses caused by venting excess air. Depending on the air consumption profile of the facility, energy savings can range from 25% up to 50%. The more variable the demand, the greater the savings.
- Stable pressure in the system: Thanks to continuous speed regulation, the inverter maintains almost perfectly constant pressure in the compressed air network, regardless of fluctuations in air demand. This is crucial for the correct operation of pneumatic machines and tools, preventing pressure surges and ensuring process precision.
- Reduced starting currents and electrical load: The induction motor controlled by the inverter starts smoothly and gradually, eliminating high starting currents that could otherwise overload the electrical network or cause voltage drops. This protects the electrical infrastructure and reduces the risk of interference.
- Extended service life of components: Smooth operation without sudden starts or stops significantly reduces mechanical stress on the screw block, bearings, coupling, and motor itself. This results in a longer compressor lifespan and lower costs of service and replacement parts.
- Quieter operation: When the compressor operates at lower speeds (under reduced demand), noise levels are considerably lower. This improves the acoustic comfort in the workspace, which is important both for operators and the environment.
- Greater flexibility and adaptability: The inverter-controlled compressor can efficiently handle a wide range of air demand levels, making it an ideal choice for companies where air consumption varies throughout the day, week, or month.
- Advanced control and diagnostics: The inverter integrates with modern control panels, offering extensive functions for monitoring working parameters, fault diagnostics, remote management, and maintenance planning. This provides the user with full control and optimisation of the compressed air system’s performance.
The combination of proven induction motor reliability and intelligent inverter control makes the screw compressor an exceptionally efficient, economical, and flexible source of compressed air, perfectly suited to the dynamic needs of modern industry.
Screw module – the heart of your compressor
High-quality CORMAK screw compressors, such as the THEOR 30 INVERTER model, are based on advanced, technologically refined screw modules that determine their performance and reliability. By focusing on innovation and proven design, CORMAK ensures that each module is engineered to perfection, capable of meeting the demands of even the most intensive industrial use.
Key features of screw modules in CORMAK compressors:
- Modern technology and efficiency: The screw modules, often working with energy-optimising systems (including inverter support), provide excellent performance and high efficiency. Their design focuses on achieving maximum output with minimal power consumption.
- Precision and control: Thanks to advanced technical solutions, the screw modules allow precise control of the compressed air generation process, ensuring stable pressure and optimal operation of the entire pneumatic system.
- Durability and reliability: The screw modules used in CORMAK compressors are designed for longevity. Their robust construction and the use of high-quality materials guarantee reliability even in demanding industrial conditions, minimising downtime and maintenance needs.
By choosing a CORMAK compressor, you invest in technology built on years of experience and continuous innovation – resulting in higher productivity and efficiency for your business.
Integrated inverter – foundation of performance and efficiency
In CORMAK screw compressors such as the THEOR 30 INVERTER, the built-in inverter is a key component revolutionising the way compressed air is supplied. It intelligently manages motor operation and provides substantial benefits for the user.
How it works and what you gain:
The inverter allows smooth speed control of the motor, ensuring precise regulation of the compressor’s performance. In practice, this means that the compressor delivers exactly the amount of air required at any given time. This is a fundamental difference compared to traditional on/off systems that always operate at full power or idle mode.
Key advantages of the integrated inverter:
- Smooth start-up and quiet operation: The inverter enables a very soft start of the motor, eliminating sudden inrush currents that can burden the power supply. This ensures quieter and more stable operation from the first moment of activation.
- Maximum energy savings: The variable-speed drive continuously adjusts power consumption to the current air demand, eliminating unnecessary energy usage. Depending on the characteristics of your facility, you can achieve up to 50% energy savings. In combination with the efficient motor used in CORMAK compressors, the energy efficiency is further improved, optimising operating costs.
- Extended component life: Smooth operation without rapid starts and stops reduces mechanical wear on the motor, screw block and other components, effectively extending the compressor’s service life and lowering maintenance costs.
The built-in inverter in CORMAK compressors is an investment that pays off quickly — offering not only energy savings but also unmatched precision and reliability in air delivery.
Intuitive CORMAK control panel – full control at your fingertips
In CORMAK screw compressors such as the THEOR 30 INVERTER, a crucial element ensuring reliability and performance optimisation is the advanced MAM control panel. Designed for effective management of the compressed air system, this controller enables real-time monitoring and rapid response to all operational parameters.
What does the CORMAK control panel offer?
- Comprehensive monitoring: The panel allows you to track all key operating parameters such as pressure, temperature and working status.
- Easy adjustment of settings: Thanks to its intuitive interface, the operator can easily modify working parameters to suit the current needs of the system.
- Instant alerts: The controller quickly reacts to operational events. In case of malfunction or maintenance requirements, it displays clear notifications on the screen.
The CORMAK control panel guarantees stability and performance, allowing precise management of the compressed air system.
COMPLETE CE CERTIFICATION DOCUMENTATION
Ensure peace of mind during safety inspections and conformity assessments.
When purchasing our compressor, you receive complete documentation enabling easy registration and safe operation in compliance with CE requirements. Remember that CE conformity certification is essential for the legal use of pressure equipment in industrial environments.
The documentation includes:
- Declaration of conformity
- Pressure vessel certificate with technical drawing
- Safety valve certificate
- User manual
Remember!
By choosing our offer, you receive a device directly from an experienced European manufacturer with many years of experience in the production and sales of compressors.
Technical parameters
|
|---|
| Motor power |
22kW |
| Voltage |
400V/50Hz |
| Capacity 0–6 bar |
3600L/min |
| Capacity at 6 bar |
3200L/min |
| Capacity at 8 bar |
3000L/min |
| Capacity at 10 bar |
2800L/min |
| Outlet |
1' |
| Dimensions |
1250 × 850 × 1150mm |
| Weight |
425kg |
Refrigeration Air Dryer IZBERG N30S
Compressed air dryer CORMAK is a professional industrial device designed for efficient removal of moisture, water vapour, and oil particles from pneumatic systems. Using advanced refrigeration technology, the dryer guarantees stable operation of air-powered equipment, extending its durability and reliability. It is an ideal solution for companies seeking modern air treatment methods in pneumatic installations.
Main advantages of the CORMAK compressed air dryer
- Advanced refrigeration system — the two-stage cooling process ensures effective separation of moisture and oil particles.
- Stable operation in systems up to 10 bar — designed for standard industrial applications.
- High efficiency — up to 3800L/min, making it ideal for medium and larger compressed air systems.
- Energy-saving design — variable-speed fan reduces power consumption to only 0.9kW.
- Automatic condensate drain valve — ensures reliable drainage without operator supervision.
- Compact dimensions and easy installation — perfect for upgrading existing pneumatic systems.
Construction and technology
The refrigeration dryer is designed for maximum efficiency and durability. The main structural elements include:
1. Air-to-air heat exchanger
In the first stage, the inlet air passes through a heat exchanger where it is pre-cooled by the colder outlet air leaving the evaporator. The counterflow design allows for heat recovery, increasing the energy efficiency of the entire system.
2. Evaporator of the cooling system
In the second stage, the compressed air enters the evaporator, where it is cooled to a dew point temperature of 3°C. This causes condensation of the water vapour and oil particles contained in the air.
3. Condensate separator
After cooling, the air and condensate mixture passes through an efficient separator where the condensate is separated and automatically discharged from the system.
4. Fan speed control system
The variable-speed fan technology intelligently adjusts the cooling intensity to actual demand, reducing power consumption and extending the lifespan of key components.
Precision and performance
Thanks to refrigeration technology, the CORMAK air dryer efficiently removes water and oil, protecting installations from corrosion, cylinder seizure, and damage to pneumatic tools. The stable dew point temperature ensures consistent air quality and reliable performance of the entire pneumatic system.
Applications
The CORMAK air dryer is used in a wide range of industries where air purity and dryness are crucial for machine performance. Typical applications include:
- Mechanical workshops
- Production facilities
- Food industry (with appropriate filtration)
- Electronics industry
- Industrial automation
- Painting systems and spray booths
- Pneumatic CNC machinery
Equipment
- Automatic condensate drain valve
- Built-in water and oil separator
- Variable-speed fan — automatic adjustment to working conditions
- Electronic control system — stable operation parameters
- Compact and durable housing resistant to industrial conditions
Technical parameters
| Parameter | Value |
|---|
| Inlet/outlet pipe diameter (BSP) |
1 1/2" |
| Maximum working pressure |
10 bar |
| Maximum inlet air temperature |
≤ 38°C |
| Dew point temperature |
3°C |
| Capacity |
3800L/min |
| Power |
0.9kW |
| Supply voltage |
230V |
| Dimensions (L × W × H) |
850 × 480 × 480mm |
| Weight |
95kg |
| Type and amount of refrigerant |
R410a, 650g |
Choose professional air treatment
By choosing the CORMAK refrigeration air dryer, you invest in the stability and efficiency of your pneumatic system. This device is an essential component of any professional compressed air installation — especially where high air purity and protection of machinery against corrosion and failures are required.
VERTICAL AIR TANK 500L WITH EQUIPMENT – HIGH-QUALITY PRESSURE VESSEL FOR COMPRESSED AIR INSTALLATIONS
The CORMAK pressure vessel with a capacity of 500 litres and a working pressure of 11 bar is a reliable solution for storing compressed air in industrial plants, workshops, and pneumatic systems. Its robust steel construction, compliance with European Union directives, and CE certification make it an indispensable component of any compressed air installation. Thanks to its optimised structure and high resistance to pressure, this tank functions both as a storage buffer and a stabilising element of the compressor system.
Main advantages of the CORMAK 500L pressure vessel
- Professional pressure design – made of high-grade 4mm-thick steel, resistant to pressure and corrosion.
- CE certification – full compliance with European safety and quality standards.
- 11 bar working pressure – suitable for most pneumatic systems, including high-demand installations.
- High capacity – 500 litres – allows stable air supply and reduces compressor start frequency.
- Multi-connection system – six ports (1¼", 2", ½") enable flexible integration with various systems.
- High-quality finish – internal and external anti-corrosion coating ensures long-term durability.
- Vertical mounting position – saves valuable workshop space.
Construction and technology – durable design for demanding applications
This compressed air tank has been designed for intensive industrial use. The body made of structural steel with a 4mm wall thickness ensures resistance to pressures up to 11 bar and guarantees long service life. All welds undergo rigorous quality control, and the tank surfaces are coated with anti-corrosion paint resistant to chemicals and environmental factors.
The tank is equipped with a nameplate bearing the CE mark and the notified body number, confirming compliance with EU directives. The set includes complete technical documentation, passport, and material certificates.
Precision and performance – stable pressure and optimal compressor operation
Thanks to its large capacity of 500 litres, the tank acts as an air buffer, stabilising system pressure throughout the pneumatic network. This allows smooth operation of air tools and machinery while significantly extending the compressor’s lifespan by reducing the number of start/stop cycles. The vertical construction enables compact installation, which is particularly advantageous in limited-space facilities.
A properly selected compressor tank minimises pressure drops and prevents system overloads, ensuring greater performance and safety across the entire pneumatic installation.
Applications – versatility in industrial and workshop environments
CORMAK pressure vessels are widely used in various industrial sectors, as well as in automotive workshops, production plants, construction companies, and central compressed air systems. Thanks to their capacity and pressure resistance, they serve as:
- Compressor receiver – air storage for pneumatic supply systems,
- Air compressor tank – pressure buffer reducing compressor load frequency,
- Compressed air storage vessel – continuous air supply for pneumatic machines and devices,
- Element of industrial automation and painting systems,
- Essential component of pneumatic control installations.
Standard equipment
- Connection ports: 6 pcs – diameters 1¼", 2", ½"
- Nameplate with CE mark
- Notified body number
- Full technical documentation and pressure passport
- Internal and external anti-corrosion coating
| Weight (kg) |
145 |
| Connections |
6 |
| Connection size |
1¼", 2", ½" |
| Dimensions |
209.8 × 60 cm |
| Tank capacity (L) |
500 |
| Working pressure (bar) |
11 |
| Wall thickness (mm) |
4 |
| Diameter (mm) |
Ø600 |
| Height (mm) |
2098 |
Tank fittings:
- 1 plug ½”
- Pressure gauge + reduction to ½”
- Tee ½”
- Inlet–outlet 1¼–¾”
- Water drain valve ½”
Attention!!!
The set does not include the safety valve – it must be purchased separately.
Contact us and order equipment tailored to your installation!
