Screw Compressor Set CORMAK LUFT 1000 INVERTER 7.5 kW – 950 L/min + Air Dryer IZBERG N10S + 500 L Vertical Air Tank

The set includes a LUFT 1000 screw compressor with inverter, a vertical 500 L air receiver with fittings, and an IZBERG N10S refrigeration air dryer. The CORMAK LUFT series represents state-of-the-art pneumatic technology, combining high-quality materials and components. Low operating costs, easy maintenance, ergonomic and robust design, and excellent performance ensure efficient and trouble-free operation.

CORMAK LUFT 1000 INVERTER Screw Compressor – Power and Precision for Your Business

Looking for a professional solution to power pneumatic tools in a workshop, paint shop or production line? The CORMAK LUFT 1000 INVERTER screw compressor is the ideal choice. With 7.5 kW motor power and an actual output of up to 990 L/min, it delivers a steady supply of compressed air required for impact wrenches, blow-guns or paint systems. Designed for continuous operation, it performs perfectly in demanding environments such as tyre services, large car workshops and production facilities. Investing in a CORMAK screw compressor means improved working comfort – say goodbye to noisy piston units and enjoy quieter, more stable performance.

The LUFT 1000 INVERTER features a direct-drive transmission, ensuring higher efficiency and lower power losses than belt-driven models. This innovative design guarantees optimum motor power utilisation, resulting in greater output and lower energy consumption. The maximum working pressure of this screw compressor is 10 bar. An intuitive MAM electronic control panel provides complete control over operating parameters and instant access to key performance data, improving flexibility and process monitoring.

✅ Pressure: up to 10 bar | ✅ Output: up to 990 L/min | ✅ Power: 7.5 kW

CORMAK Screw Compressors – When You Expect Top Quality and Performance!

Looking for solutions that go beyond standard performance? CORMAK screw compressors are a synonym of innovation and reliability, created for the most demanding industrial applications.

• Innovative engineering: Built on advanced design and European manufacturing precision. A solid, precisely machined structure with modern components ensures long-term and trouble-free operation in any environment.
• Quiet and comfortable operation: Thanks to advanced noise-reduction and vibration-damping systems, the compressor provides a quiet working environment, improving operator comfort and concentration.
• Smart control: The intuitive MAM electronic controller is the heart of your compressor – monitor key parameters, schedule maintenance and perform diagnostics to ensure stable operation and component protection.
• Custom adaptation: Each system can be configured with additional air-treatment modules, allowing perfect adaptation to specific industry requirements.
• Dynamic working pressure: Automatic pressure control delivers exactly as much air as needed at any moment, maximising energy efficiency and reducing losses.
• Sustainable technology: Energy-saving solutions reduce operating costs and environmental impact; optional heat-recovery systems allow maximum use of generated energy.

CORMAK – Technology that Drives Your Success!

Main advantages of the 7.5 kW inverter induction motor

Main advantages of the 7.5 kW inverter induction motor

• Significant energy savings: The inverter enables smooth and precise speed regulation of the induction motor. The compressor automatically adjusts its performance to the actual air demand, eliminating idle running, frequent start/stop cycles, and blow-off losses. Depending on the air-consumption profile of a given plant, electricity savings range from 25% up to even 50%. The more variable the demand, the greater the savings.
• Stable system pressure: Thanks to continuous speed regulation, the inverter maintains almost perfectly constant network pressure regardless of consumption fluctuations. This is crucial for the correct operation of pneumatic tools and machinery, prevents pressure surges, and increases process precision.
• Reduced starting currents and electrical load: An inverter-controlled motor starts smoothly and gradually, eliminating high inrush currents that could overload the electrical network or cause voltage drops. This protects the electrical infrastructure and minimises the risk of interference.
• Extended component life: Smooth operation without sudden starts and stops significantly reduces mechanical stress on the screw block, bearings, coupling and motor. This directly translates into longer service life and lower maintenance and spare-part costs.
• Quieter operation: When the compressor runs at lower rotational speed (during reduced demand), it generates much less noise, ensuring a quieter and more comfortable work environment for operators.
• Greater flexibility and adaptability: A variable-speed compressor efficiently handles a wide range of air-demand conditions – ideal for facilities where air consumption fluctuates throughout the day, week or month.
• Advanced control and diagnostics: The inverter integrates with modern control panels, offering comprehensive monitoring, error diagnostics, remote operation and maintenance scheduling. It provides the user with full control and optimisation of the entire compressed-air system.

Combining the proven reliability of an induction motor with intelligent inverter control makes the CORMAK screw compressor an extremely efficient, economical and flexible source of compressed air – perfectly suited to the dynamic needs of modern industry.

The Screw Block – The Heart of Your Compressor

The Screw Block – The Heart of Your Compressor

High-quality CORMAK screw compressors, such as the LUFT 1000 INVERTER, are built around advanced screw modules that determine their efficiency and reliability. By combining proven solutions with innovation, CORMAK ensures that every module is engineered with utmost precision to withstand even the most demanding industrial workloads.

Key features of CORMAK screw modules:

• Modern technology and efficiency: The screw blocks guarantee outstanding performance and excellent efficiency. Their design focuses on maximum air output with minimum energy consumption.
• Precision and control: Thanks to advanced engineering, the screw modules provide precise control over the compression process, resulting in stable pressure and optimal performance of the entire pneumatic system.
• Durability and reliability: Built for long-term operation, the CORMAK screw elements are made from top-grade materials and designed for high durability, even under harsh industrial conditions – reducing downtime and maintenance needs.

By choosing a CORMAK compressor, you invest in technology backed by years of experience and continuous innovation – ensuring higher efficiency and productivity for your business.

Integrated Inverter – The Foundation of Efficiency and Savings

In CORMAK screw compressors such as the LUFT 1000 INVERTER, the built-in inverter is a key component that revolutionises air-supply control. It provides intelligent motor management and delivers substantial operational benefits.

How it works – and what you gain:

The inverter enables smooth speed regulation of the motor, allowing precise control of compressor output. In practice, the system delivers exactly as much compressed air as required at any moment – a major advantage over traditional units that run at full speed or idle mode.

Main benefits of the integrated inverter:

• Soft start and quiet operation: The inverter ensures a smooth motor start, eliminating current spikes and mechanical shocks. This results in quiet, stable operation from the very first seconds.
• Maximum energy savings: Variable-speed drive (VSD) technology dynamically matches energy consumption to air demand, preventing unnecessary air production. Depending on the application, energy savings can reach up to 50%. Combined with the efficient motor, this translates into exceptional energy economy and reduced operational costs.
• Extended component life: Smooth load transitions reduce mechanical stress on the motor and screw block, prolonging overall compressor lifespan and minimising maintenance expenses.

The integrated inverter in CORMAK compressors is an investment that pays off quickly – offering substantial savings, precise performance control and unmatched reliability in air delivery.

Intuitive CORMAK Control Panel – Full Control at Your Fingertips

In CORMAK screw compressors such as the LUFT 1000 INVERTER, reliability and process optimisation are ensured by the advanced MAM control panel. Designed for efficient compressed-air management, this controller provides real-time monitoring and instant response to all key parameters.

What the CORMAK control panel offers:

• Comprehensive monitoring: Real-time display of all key compressor parameters such as pressure, temperature and operational status.
• Easy configuration: An intuitive interface allows quick adjustment of working parameters to match the current air-system requirements.
• Instant alerts: The controller immediately notifies the operator of any faults, maintenance needs or abnormal conditions – ensuring fast intervention and preventing downtime.

The CORMAK MAM control panel guarantees peace of mind and efficiency – giving you precise, reliable control over your entire compressed-air system.

Complete Documentation for Technical Inspection (UDT)

Ensure full compliance and peace of mind during official inspections.

When purchasing our compressor, you receive a complete documentation set required for smooth registration with the Technical Inspection Office (UDT). Registration is mandatory under Polish regulations.

Included documents:

• Declaration of conformity,
• Pressure-vessel certificate with technical drawing,
• Safety-valve certificate,
• User manual (Polish version).

Note: By choosing CORMAK, you purchase equipment directly from an experienced manufacturer with a long tradition in professional compressor systems.

IZBERG N10S Refrigeration Air Dryer

The CORMAK refrigeration air dryer is a professional industrial device designed for effective removal of moisture, water vapour and oil particles from compressed-air systems. By using efficient cooling technology, the IZBERG N10S ensures stable operation of pneumatic devices, extending their service life and reliability. It is an excellent choice for companies seeking modern and energy-efficient air-treatment solutions.

500 L Vertical Air Receiver with Fittings – Heavy-Duty Pressure Tank for Industrial Use

The CORMAK 500-litre air receiver with 11-bar working pressure is a reliable solution for storing compressed air in workshops, factories and pneumatic systems. Made of high-grade steel, fully CE- and UDT-certified, this receiver stabilises air pressure, reduces compressor start frequency and ensures long-term, safe operation of the entire installation.

Main Advantages of the 500 L CORMAK Air Receiver

• Professional pressure design – manufactured from 4-mm thick steel, resistant to pressure and corrosion.
• UDT and CE certification – compliance with European safety and quality standards.
• 11-bar working pressure – suitable for most pneumatic systems, including high-pressure applications.
• Large 500-L capacity – ensures stable air supply and reduces compressor cycling frequency.
• Multi-connection system – six connections (1¼", 2", ½") allow flexible integration with various air networks.
• Corrosion-resistant coating – anti-corrosive protection inside and outside extends receiver life.
• Vertical design – saves valuable workspace in the facility.

Construction and Technology

This air receiver is built for heavy industrial use. Its 4-mm thick structural-steel body ensures durability at pressures up to 11 bar. All welds undergo strict quality control, and the tank surfaces are finished with an anti-corrosive coating resistant to chemicals and environmental factors.

Each receiver is equipped with a CE nameplate and a UDT approval number, confirming compliance with European and Polish technical standards. A complete set of documentation, including a pressure-vessel passport and material certificates, is supplied with the tank.

Performance and Reliability

With a capacity of 500 L, the receiver acts as a compressed-air buffer, stabilising network pressure and extending compressor lifespan by reducing the number of start/stop cycles. Its vertical design enables compact installation, ideal for facilities with limited space. Properly selected, the receiver minimises pressure drops and prevents system overloads, increasing the efficiency and safety of the pneumatic network.

Applications

• Air storage in workshop and industrial pneumatic systems
• Pressure buffer to reduce compressor cycling
• Continuous air supply for pneumatic tools and machinery
• Automation and paint systems
• Core component of central compressed-air installations

Standard Equipment

• Six connection ports – 1¼", 2", ½"
• CE marking and UDT certification plate
• Complete documentation and pressure passport
• Internal and external anti-corrosive coating

Included Fittings

• ½” plug
• Pressure gauge + ½” reducer
• ½” tee fitting
• 1¼"–¾” inlet/outlet adapter
• ½” water-drain valve

Important!

The safety valve is not included and must be purchased separately.