Screw Compressor with Inverter, IZBERG N10S Dryer and 270L Vertical Tank CORMAK LUFT 1000 950L/min 7.5kW

CORMAK LUFT 1000 INVERTER Screw Compressor – power and precision for your business

Are you looking for a professional solution for powering pneumatic tools in a workshop, paint shop or production line? The CORMAK LUFT 1000 INVERTER screw compressor is the perfect choice. With a power output of 7.5 kW and an actual air delivery rate of up to 950 L/min, it ensures a steady supply of compressed air necessary for efficient operation of impact wrenches, blow guns or paint sprayers. Designed for continuous operation, it is ideal for demanding applications such as tyre service stations, large automotive workshops and production facilities. Investing in a CORMAK screw compressor means improved working comfort — say goodbye to noisy piston compressors and enjoy quieter, more stable performance.

The LUFT 1000 INVERTER features a direct-drive transmission that provides significantly higher efficiency and reduced power losses compared to belt-driven models. This innovative solution ensures optimal use of motor power and, consequently, greater output with lower energy consumption. The compressor delivers a maximum pressure of 10 bar. Full control over the machine’s parameters is provided by an intuitive MAM electronic control panel, giving easy access to all key data, which increases flexibility and control of the entire process.

✅ Pressure: up to 10 bar | ✅ Air Delivery: up to 950 L/min | ✅ Power: 7.5 kW

CORMAK Screw Compressors – when you expect top performance and reliability!

Looking for solutions that go beyond standard performance? CORMAK screw compressors are synonymous with innovation and dependability, designed for the most demanding industrial applications.

• Innovative construction: Our compressors are based on advanced engineering and European precision manufacturing. The solid, modern structure combined with premium components ensures long-lasting and trouble-free operation in any conditions.
• Quiet operation and comfort: Designed with attention to detail, CORMAK compressors provide exceptionally low noise levels. Efficient soundproofing and vibration-reduction systems guarantee a comfortable working environment, improving both concentration and operator wellbeing.
• Intelligent control: The intuitive MAM electronic controller acts as the central command hub of the compressor. It allows precise monitoring of parameters, maintenance scheduling and rapid diagnostics, ensuring operational stability and protection of critical components.
• Adaptability: Every application is unique — that is why CORMAK compressors can be configured with additional air treatment systems, allowing perfect customisation to specific industry requirements.
• Dynamic pressure control: Automatic pressure regulation ensures the compressor supplies exactly as much air as needed at any moment, maximising energy efficiency and reducing losses.
• Sustainable design: CORMAK supports environmentally friendly technologies. The energy-saving systems used in our compressors not only lower your energy bills but also reduce environmental impact, while the optional heat recovery function allows you to make full use of the generated energy.

CORMAK – technology that powers your success!

Main advantages of the 7.5 kW inverter-driven induction motor

• Significant energy savings: The inverter allows smooth and precise adjustment of the motor speed. The compressor adapts its air output precisely to current demand. This eliminates idle running, frequent start/stop cycles, and air blow-off losses. Depending on the air consumption profile, energy savings can reach 25% to 50% — the more variable your demand, the greater the savings.
• Stable system pressure: Continuous speed control ensures nearly constant air pressure in the network, regardless of demand fluctuations. This guarantees consistent performance of pneumatic tools and machinery, prevents pressure drops and increases process accuracy.
• Reduced inrush current and network load: The inverter provides smooth motor start-up, eliminating high inrush currents that could overload the power grid or cause voltage drops. This protects your electrical infrastructure and reduces the risk of interference.
• Extended component life: Smooth operation without abrupt starts or stops significantly reduces mechanical stress on the screw block, bearings, coupling and motor itself. This extends compressor service life and reduces maintenance costs.
• Quieter operation: When operating at lower speeds under reduced demand, the compressor generates less noise, improving acoustic comfort in the workplace — a benefit for both operators and the environment.
• Greater flexibility: The inverter-driven compressor can efficiently handle a wide range of air demands, making it an ideal solution for facilities with variable air consumption throughout the day or week.
• Advanced control and diagnostics: The inverter integrates with modern control panels, offering comprehensive monitoring, error diagnostics, remote operation and maintenance scheduling — giving you full control and optimisation of your compressed air system.

The combination of proven induction motor reliability with intelligent inverter control makes this screw compressor an exceptionally efficient, economical and flexible source of compressed air — perfectly suited to the dynamic demands of modern industry.

The Screw Module – the heart of your compressor

High-quality CORMAK screw compressors, such as the LUFT 1000 model, are based on technologically advanced screw modules that determine their efficiency and reliability. By combining proven engineering with innovation, CORMAK ensures that every screw element is manufactured to the highest precision to meet the demands of intensive industrial operation.

Key features of CORMAK screw modules:

• Modern technology and efficiency: The screw blocks provide excellent performance and exceptional energy efficiency. Their design focuses on maximum output with minimal power consumption.
• Precision and control: Advanced engineering ensures precise control of the compression process, guaranteeing stable air pressure and optimal operation of the entire pneumatic system.
• Durability and reliability: The screw modules used in CORMAK compressors are designed for long service life. Their solid construction and use of premium materials ensure reliable performance even in tough industrial environments, reducing downtime and maintenance requirements.

By choosing a CORMAK compressor, you are investing in technology built on years of experience and continuous innovation, resulting in higher efficiency and productivity for your business.

Integrated inverter – the foundation of efficiency and savings

In CORMAK screw compressors such as the LUFT 1000, the integrated inverter is a key component that revolutionises the way compressed air is delivered. It provides intelligent motor control and generates substantial benefits for the user.

How it works and what it offers:

The inverter enables smooth speed regulation of the motor, providing precise control over compressor output. In practice, this means the compressor delivers exactly the amount of air required at any given moment. Unlike conventional systems that run at full speed or idle, this technology ensures efficient and flexible performance.

Main benefits of the integrated inverter:

• Soft start and quiet operation: The inverter ensures an exceptionally smooth start-up, eliminating current surges and providing stable, low-noise performance from the first moment of operation.
• Maximum energy savings: The variable-speed drive dynamically adjusts power use to match actual air demand, avoiding wasted energy. Depending on application, energy savings can reach up to 50%, further improved by the high-efficiency CORMAK motor design.
• Extended service life: Smooth, low-stress operation without abrupt starts or stops reduces wear on the motor, screw block and other components, significantly extending the lifetime of the compressor and lowering maintenance costs.

The integrated inverter in CORMAK compressors is an investment that pays for itself quickly, providing outstanding precision, durability and energy efficiency in compressed air generation.

Intuitive CORMAK control panel – full control at your fingertips

In CORMAK screw compressors such as the LUFT 1000, reliability and process optimisation are ensured by the advanced MAM control panel. Designed for effective compressed air management, it provides real-time monitoring and rapid response to operating parameters.

Features of the CORMAK control system:

• Comprehensive monitoring: Real-time tracking of all key compressor parameters such as pressure, temperature and operating status.
• Easy configuration: The user-friendly interface allows quick modification of settings to match specific requirements of your air installation.
• Instant notifications: The system immediately alerts the operator in case of malfunctions or scheduled maintenance, ensuring safety and efficiency.

The CORMAK control system guarantees peace of mind and performance – enabling precise, efficient management of your compressed air installation.

Refrigeration Air Dryer IZBERG N10S – professional compressed air treatment

The CORMAK refrigeration air dryer is a professional industrial device designed for effective removal of moisture, water vapour and oil particles from pneumatic systems. Using a high-efficiency cooling process, the IZBERG N10S air dryer ensures stable operation of all compressed-air powered tools and machines, improving their reliability and extending their service life. It is the perfect solution for companies seeking modern air treatment systems in demanding industrial environments.

Main advantages of the CORMAK refrigeration air dryer

• Advanced refrigeration system — a two-stage air-cooling process down to the dew-point temperature guarantees efficient separation of moisture and oil particles.
• Stable operation up to 10 bar — designed for use in standard industrial air systems.
• High performance — up to 1500 L/min, making it suitable for medium and large compressed air installations.
• Energy-saving design — a variable-speed fan reduces power consumption to only 0.58 kW.
• Automatic condensate drain valve — reliably removes condensate without the need for operator supervision.
• Compact dimensions and easy installation — ideal for both new and modernised pneumatic systems.
• Eco-friendly refrigerant R134a — ensures high efficiency while meeting current environmental standards.

Construction and technology

The refrigeration air dryer has been engineered for maximum effectiveness and durability. The main functional components include:

1. Air-to-air heat exchanger

At the first stage, the incoming compressed air passes through the heat exchanger, where it is pre-cooled by the outgoing air leaving the evaporator. The counter-flow design allows heat recovery and increases the overall energy efficiency of the system.

2. Refrigeration evaporator

At the second stage, the air is cooled in the evaporator to a dew-point temperature of +3 °C. This causes condensation of water vapour and oil mist contained in the compressed air stream.

3. Condensate separator

After cooling, the air-condensate mixture enters a high-efficiency separator, where moisture is removed and automatically discharged from the unit.

4. Fan speed control system

The variable-speed fan technology allows intelligent adjustment of the cooling intensity to the actual load, reducing energy consumption and extending component life.

Precision and performance

Thanks to its refrigeration technology, the CORMAK air dryer effectively removes water and oil, protecting the installation from corrosion, seizing of actuators and damage to pneumatic tools. The constant +3 °C dew-point temperature ensures consistent air quality, which directly improves the reliability of the entire pneumatic system.

Applications

The CORMAK air dryer is suitable for a wide range of industrial applications where clean, dry air is essential for proper machine operation, including:

• Mechanical workshops
• Manufacturing plants
• Food industry (with appropriate filtration systems)
• Electronics industry
• Industrial automation
• Painting systems and spray booths
• CNC machines powered by pneumatic drives

Standard equipment

• Automatic condensate drain valve
• Built-in water and oil separator
• Variable-speed fan — automatically adjusts to load conditions
• Electronic control system — maintains stable operating parameters
• Durable industrial housing — corrosion-resistant and compact

Technical specifications – IZBERG N10S Air Dryer

Choose professional compressed air treatment

By selecting the CORMAK IZBERG N10S refrigeration air dryer, you invest in long-term stability and efficiency of your compressed air installation. This device is an essential part of any professional air system — especially where high air purity and machine protection against corrosion or failure are required.

Prevent losses caused by moisture in pneumatic systems — choose the CORMAK air dryer and maintain full control over your air quality!

270 L Vertical Air Tank with Fittings – high-quality pressure vessel for compressed air systems

The CORMAK 270-litre pressure vessel, with a working pressure of 11 bar, is a reliable solution for storing compressed air in industrial plants, workshops and pneumatic installations. Its robust steel construction, compliance with EU directives and UDT certification make it an essential part of every professional compressed air system. Thanks to its optimised design and high pressure resistance, the tank serves both as a storage buffer and a stabilising element for the compressor’s operation.

Main advantages of the CORMAK 270 L air receiver

• Professional pressure-vessel construction – made of high-grade 4 mm structural steel, resistant to both pressure and corrosion.
• UDT certification and CE marking – ensures full compliance with European safety and quality standards.
• 11 bar working pressure – suitable for most pneumatic systems, including those with higher operating requirements.
• Large capacity – 270 litres – provides stable air supply and reduces the compressor’s duty cycle.
• Multi-connection system – five ports (1 ¼", 2", ½") allow flexible integration into various installations.
• High-quality finishing – internal and external anti-corrosion coating for long-term durability.
• Vertical configuration – saves valuable floor space in industrial environments.

Construction and technology – solid design for demanding applications

This air receiver has been designed for heavy-duty industrial use. The vessel body, made from 4 mm-thick structural steel, ensures resistance to working pressures up to 11 bar and long-term operation. All welded joints undergo strict quality inspection, and the entire surface is protected with a chemical-resistant anti-corrosion coating applied inside and outside the tank.

Each tank is fitted with an identification nameplate bearing the CE mark and the UDT notified-body number, confirming its approval for use on the Polish and EU markets. The set includes complete technical documentation, a vessel passport and material certificates.

Performance and reliability – stable pressure and longer compressor life

With its large 270 L capacity, the tank acts as an air buffer, stabilising pressure across the pneumatic system. This ensures consistent performance of all connected tools and machines while extending compressor service life by reducing the number of start/stop cycles. The vertical layout provides a compact footprint, ideal for workshops or plants with limited space.

A properly sized air receiver minimises pressure drops and prevents overloading of the pneumatic system, improving overall efficiency, safety and economy of the installation.

Applications – versatility for industrial and workshop use

CORMAK pressure vessels are widely used across industries, automotive workshops, manufacturing plants, construction companies and central compressed air systems. With their capacity and pressure resistance, they perform excellently as:

• Compressor air tank – storage for compressed air supply systems,
• Air receiver – buffer for pressure stabilisation and reduced compressor workload,
• Compressed air reservoir – supports continuous pneumatic operation,
• Component of industrial automation and painting systems,
• Essential part of central pneumatic control systems.

Standard equipment

• Five connection ports – sizes 1 ¼", 2", ½"
• CE identification plate
• UDT notified-body registration number
• Full technical documentation and pressure passport
• Internal and external anti-corrosion coating

Fittings included

• 1 × Plug ½"
• 1 × Pressure gauge + ½" reducer
• 1 × T-connector ½"
• 1 × Inlet/Outlet 1 ¼" – ¾"
• 1 × Water drain valve ½"

Important notice:

The safety valve is not included in the standard equipment and must be purchased separately.