Screw Compressor with Inverter CORMAK LUFT 1500 - 10bar - 11kW - 1580L/min.

CORMAK LUFT 1500 INVERTER screw compressor – power and precision for your business

Are you looking for a professional solution for supplying pneumatic tools in a workshop, paint shop or production line? The CORMAK LUFT 1500 INVERTER screw compressor is an ideal choice. With a power output of 11kW and an impressive actual air delivery of up to 990L/min, it provides a constant supply of compressed air required for efficient operation of impact wrenches, blow guns or painting tools. This model has been designed for continuous operation, making it ideal for demanding applications such as tyre service centres, large automotive workshops or production facilities. Investing in a CORMAK screw compressor is a step towards significantly improved working comfort – replace noisy piston compressors with quieter and more stable operation.

The LUFT 1500 INVERTER features a direct drive, resulting in significantly better efficiency and lower power losses compared with belt-driven models. This innovative solution ensures optimum use of motor power and therefore higher performance with lower energy consumption. The maximum pressure generated by this screw compressor is 10bar. Full control over the machine's operating parameters is provided by an intuitive MAM-series electronic control panel, giving you access to key compressor information and increasing flexibility and process control.

✅ Pressure: up to 10bar | ✅ Air delivery: up to 1580L/min | ✅ Power: 11kW

CORMAK Screw Compressors: When You Expect the Highest Quality and Performance!

Are you looking for solutions that exceed market standards? CORMAK screw compressors combine innovation and reliability and are designed for the most demanding applications.

• Innovative design: Our compressors are based on advanced engineering and European manufacturing precision. Robust construction combined with modern components ensures long-lasting and trouble-free operation in all conditions.
• Quiet operation and comfort: Designed with attention to detail, our compressors feature an exceptionally low noise level. Effective sound attenuation and vibration reduction systems provide a comfortable working environment, supporting better concentration and operator comfort.
• Intelligent control: The intuitive MAM-series electronic control panel is the command centre of your compressor. It enables precise parameter monitoring, maintenance planning and rapid diagnostics, ensuring stability and protection of key components.
• Adaptation to requirements: We understand that every application is unique. CORMAK compressors can be configured with additional air treatment systems, allowing them to be ideally adapted to the specific requirements of your industry.
• Dynamic operating pressure: Automatic pressure regulation ensures that the compressor supplies exactly the amount of compressed air required at any given moment, maximising energy efficiency and minimising losses.
• Sustainability: We focus on environmentally responsible solutions. The energy-saving technologies used in our compressors not only reduce your electricity costs but also reduce environmental impact, while the heat recovery option* allows maximum use of energy.

CORMAK: Technology that drives your success!

Main advantages of the 11kW induction motor with inverter

• Significant electricity savings: The inverter enables smooth and precise control of the induction motor speed. The compressor adjusts its air delivery precisely to the current compressed-air demand. This means no idling operation, when the motor runs without producing air, no frequent start/stop cycles and no energy losses associated with releasing excess air. Depending on the air consumption profile in a given facility, electricity savings can range from 25% to as much as 45%. The more variable the air demand, the greater the savings.
• Stable system pressure: Thanks to continuous speed control, the inverter maintains almost perfectly constant pressure in the compressed-air network, regardless of fluctuations in demand. This is essential for the correct operation of pneumatic tools and machines, prevents pressure fluctuations and increases process precision.
• Reduced starting currents and electrical network loads: An induction motor started by an inverter starts smoothly and progressively, eliminating high starting currents that could overload the electrical network and cause voltage drops. This protects the electrical infrastructure and reduces the risk of disturbances.
• Extended component service life: Smooth operation without abrupt starts and stops significantly reduces mechanical loads on the screw block, bearings, coupling and motor itself. This results in a longer compressor service life and lower servicing and spare-part costs.
• Quieter operation: When the compressor operates at a lower rotational speed under lower demand, it generates less noise. This improves acoustic comfort in the workplace, which is important for operators and the surrounding environment.
• Greater flexibility and adaptation to requirements: A compressor with an inverter can efficiently handle a wide range of compressed-air demand. It is an ideal solution 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 operating parameters, fault diagnostics, remote control and maintenance planning. This gives the user comprehensive control and optimisation of the compressed-air system.

The combination of the proven reliability of an induction motor with intelligent inverter control makes the screw compressor an extremely efficient, economical and flexible source of compressed air, ideally suited to the dynamic requirements of modern industry.

Screw element – the heart of your compressor

High-quality Cormak screw compressors, such as the LUFT 1500 model, are based on technologically advanced screw elements that determine their performance and reliability. By combining proven solutions with innovation, Cormak ensures that every element is refined in detail to meet the requirements of even the most intensive operation.

Key features of screw elements in CORMAK compressors:

• Modern technology and efficiency: Screw elements provide excellent performance and exceptional operating efficiency. Their design focuses on maximum output with minimum energy consumption.
• Precision and control: Thanks to advanced technical solutions, the screw elements enable precise control of the compressed-air generation process. This results in stable pressure and optimum operation of the entire pneumatic system.
• Durability and reliability: The screw elements used in CORMAK compressors are designed for long service life. Their robust construction and high-quality materials ensure reliable operation even in demanding industrial conditions, minimising the risk of downtime and the need for frequent repairs.

By choosing a Cormak compressor, you invest in technology resulting from many years of industry experience and continuous innovation, contributing to increased efficiency and productivity in your business.

Integrated inverter – the foundation of performance and savings

In Cormak screw compressors, such as the LUFT 1500 model, the built-in inverter is a key element that changes the way compressed air is supplied. It is responsible for intelligent motor operation management and provides significant benefits for the user.

How does it work and what do you gain?

The inverter enables smooth motor speed control, resulting in precise control of compressor air delivery. In practice, this means that the compressor supplies exactly the amount of air required at any given moment. This is a fundamental difference compared with conventional solutions, where the compressor operates at full speed or switches to idle mode.

Key advantages of the built-in inverter:

• Smooth start and quiet operation: Thanks to the inverter, motor start-up is exceptionally smooth. This eliminates sudden starting-current surges that place a load on the electrical network and also ensures quieter and more stable operation of the entire machine from the moment it starts.
• Maximum energy savings: This is the greatest benefit. The variable speed drive dynamically adjusts energy consumption to current air demand. This means that energy is not wasted producing excess compressed air. Depending on the specific consumption profile in your company, you can achieve electricity savings of up to 50%. Combined with the efficient motor used in Cormak compressors, energy efficiency can be even higher, optimising your operating budget.
• Longer component service life: Smooth operation without abrupt starts and stops reduces mechanical loads on the motor, screw block and other components, which extends the service life of the entire compressor and reduces maintenance costs.

The built-in inverter in Cormak compressors is an investment that can quickly pay back, offering not only savings but also outstanding precision and reliability in the delivery of compressed air.

Intuitive CORMAK control panel – full control at your fingertips

In Cormak screw compressors, such as the LUFT 1500 model with inverter, a key element ensuring reliability and operating optimisation is the advanced MAM-series control panel. Designed for efficient management of the compressed-air system, this controller enables continuous monitoring and rapid response to all operating parameters.

What does the Cormak control panel offer?

• Comprehensive monitoring: The panel enables continuous monitoring of all key compressor operating parameters, such as pressure, temperature and operating status.
• Easy adjustment of settings: Thanks to the intuitive interface, the user can easily modify settings and operating parameters to suit the current requirements of the installation.
• Immediate notifications: The controller is programmed to respond quickly to all operating events. If an irregularity occurs, such as a fault or the need for an inspection, the relevant notification is shown on the display.

The Cormak control panel provides precise management of the compressed-air system, supporting reliable and efficient operation

To adapt the machine even more closely to the requirements of your facility, we offer the following compressor functions as an option*:

• Remote monitoring and control (WiFi): An internal Internet module is available as an option* and enables connection to the cloud. It provides full control over the operating status of the machine and allows the compressor to be controlled remotely from anywhere in the world.
• Integration with management systems (RS485 / Modbus RTU): An option* communication port allows the compressor to be connected to a computer or professional Building Management Systems (BMS), enabling advanced monitoring and archiving of technical data.
• Cascade operation (Master): The machine can be configured for cascade operation as the master unit, which is an ideal solution when expanding compressed-air infrastructure.
• Unattended operation: Automatic restart after a power failure eliminates production downtime and the need for manual operator intervention.
• Schedule flexibility: The integrated timer enables precise setting of a 7-day operating schedule adapted to the production cycle.
• Full control over costs: The built-in energy meter enables precise monitoring of electricity consumption and optimisation of operating costs.
• Greater safety: The built-in alarm system (buzzer) immediately indicates irregularities, enabling a rapid response.

*The indicated price refers exclusively to the machine and does not include optional/additional equipment, installation, transport, or training; please contact our advisor for more information.