Screw Compressor on 150L Horizontal Receiver CORMAK LUFT 400 3.0kW 230V 380L/min

230V screw compressor

THE SET INCLUDES:

• LUFT 400 SCREW COMPRESSOR.
• 150L horizontal compressed-air pressure receiver.

CORMAK LUFT 400 screw compressor – compact power for your company

Looking for an efficient and reliable compressor suitable for smaller workshops, service points or hobby applications, while also needing single-phase power supply? The CORMAK LUFT 400 screw compressor is the ideal solution. Thanks to its 3.0kW power and impressive actual capacity of up to 400L/min, it provides a constant compressed-air supply, essential for the efficient operation of impact wrenches, blow guns or paint tools.

This model, powered by 230V/50Hz, has been designed for continuous operation, making it ideal for demanding applications such as smaller workshops, tyre services or craft work. Investing in a CORMAK screw compressor is a step towards significantly improving working comfort – say goodbye to loud piston compressors and enjoy quieter and more stable operation.

The LUFT 400 stands out thanks to its reliable and dependable direct-drive transmission system, eliminating vibration generation and the need to adjust a belt transmission. This proven solution guarantees stable operation and long service life, providing direct power transfer from the motor to the screw module.

The maximum pressure generated by this screw compressor is 10bar. Full control over the device operating parameters is provided by the intuitive MAM series electronic control panel, giving you access to key compressor information, which increases flexibility and control over processes.

✅ Pressure: up to 10bar | ✅ Capacity: up to 400L/min | ✅ Power: 3.0kW | ✅ Power supply: 230V

CORMAK screw compressors: when you expect the highest quality and performance!

Looking for solutions that exceed market 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 workmanship. Solid construction, enhanced with modern components, guarantees long-lasting and trouble-free operation in all conditions.
• Efficiency optimisation: Thanks to inverter technology and intelligent algorithms, the LUFT 400 dynamically adjusts energy consumption to the current demand for compressed air. This means significantly lower operating costs while maintaining maximum performance.
• Proven drive system: The LUFT 400 compressor uses a reliable direct drive, which minimises loads on the screw block and motor, ensuring efficient operation and long service life.
• Quiet operation and comfort: Designed with attention to detail, our compressors are characterised by an exceptionally low noise level. Effective sound damping and vibration reduction systems ensure a comfortable working environment, which translates into better operator concentration and wellbeing.
• Intelligent control: The intuitive MAM series electronic control panel is the command centre for your compressor. It allows precise parameter monitoring, service planning and quick 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 perfect adaptation to the specific requirements of your industry.
• Dynamic working pressure: Automatic pressure adjustment ensures that the compressor supplies exactly as much compressed air as is needed at any given moment, maximising energy efficiency and minimising losses.
• Sustainable development: We focus on environmentally friendly solutions. The energy-saving technologies used in our compressors not only reduce your bills, but also limit environmental impact, while the heat recovery option allows maximum use of energy.

CORMAK: technology that drives your success!

Main advantages of PM motors with permanent magnets

Permanent Magnet Motors (PM Motors) represent an innovative approach in electric drives, offering a number of significant advantages compared with traditional induction motors.

• Higher energy efficiency: This is one of the key advantages. PM motors do not require current to be supplied to the rotor to generate the magnetic field, because it is generated by the permanent magnets themselves. This eliminates energy losses in the rotor (reactive power loss and Joule loss), resulting in significantly higher efficiency, often exceeding IE4 Super Premium class requirements. Efficiency is also maintained at a high level across a wide range of loads and speeds, especially at lower rotational speeds.
• Higher power factor: PM motors have a higher power factor, which means they draw less current from the mains for the same useful power. This benefits the entire electrical installation, reducing grid load and lowering costs related to reactive energy.
• Compact design and higher power: Thanks to the strong, constant magnetic field generated by the magnets, these motors can deliver more power in a smaller housing. They are lighter and more compact than induction motors of comparable power, which is crucial in applications where space and weight matter, such as electric vehicles and robotics.
• Constant torque and high dynamics: PM motors can generate constant torque even at low speeds and are characterised by fast dynamic response. The low rotor inertia allows rapid speed changes and precise control, which is ideal for applications requiring accurate positioning, such as CNC machine tools or industrial robots.
• Wide speed control range: Thanks to the possibility of using magnetic field weakening strategies, these motors can operate over a very wide speed range while maintaining high efficiency.
• Increased reliability and durability: Lower heat generation, simpler rotor design with no windings and lower mechanical loads translate into longer and more reliable operation.

Inverter / frequency inverter – the key to optimising compressor operation

An inverter, also known as a frequency inverter, is an advanced electronic device that revolutionises the way screw compressors operate. Its use allows smooth adjustment of the compressor motor rotational speed depending on current compressed-air demand.

Key advantages of compressors equipped with an inverter:

• Significant electrical energy savings: This is the greatest advantage of an inverter. Traditional compressors operate at full capacity or are switched off, and excess air is often released. An inverter allows air production to be perfectly matched to consumption. The compressor works only with the power currently required, eliminating idle operation and losses resulting from start/stop cycles. This can lead to energy savings of 20–50%, depending on the air consumption profile.
• Stable pressure in the installation: Thanks to smooth motor speed control, the inverter compressor maintains almost perfectly constant pressure in the compressed-air network, regardless of demand fluctuations. This is crucial for the proper operation of pneumatic tools and machines, prevents pressure spikes and increases the precision of technological processes.
• Reduction of starting currents and mains loads: The inverter provides soft motor start-up, eliminating high inrush currents that occur with traditional star-delta starting. This protects the electrical network against overloads and extends the service life of the motor and other components.
• Extended component service life: Fewer abrupt starts and stops, as well as operation under optimum load conditions, significantly reduce mechanical wear of the screw block, bearings and motor. This translates into a longer service life of the entire compressor and lower service costs.
• Quieter operation: When air demand is lower, the inverter reduces motor speed, which directly lowers the noise level emitted by the compressor. This increases working comfort in a production hall or workshop.
• Greater flexibility and adaptation to needs: An inverter compressor performs excellently in applications with variable compressed-air demand, which is typical of most production facilities. It can operate efficiently under both low and high load.
• Advanced control and diagnostics: Modern inverters are integrated with control panels, offering extensive functions for monitoring operating parameters, fault diagnostics, remote control and maintenance planning, giving full control over the compressed-air system.

Investment in a compressor with an inverter quickly pays for itself thanks to significant energy savings and higher operational reliability. It is an ideal solution for companies that value efficiency, durability and optimisation of operating costs.

Screw module – the heart of your compressor

High-class Cormak screw compressors, such as the LUFT 400 model, are based on technologically advanced screw modules, which determine their performance and reliability. By focusing on proven solutions and innovation, Cormak ensures that every module is refined down to the smallest detail to meet the requirements of even the most intensive operation.

Key features of screw modules in CORMAK compressors:

• Modern technology and efficiency: Screw modules guarantee excellent performance and exceptional operating efficiency. Their design focuses on maximum output with minimum energy consumption.
• Precision and control: Thanks to advanced technical solutions, screw modules enable precise control over the compressed-air production process. This translates into stable pressure and optimum operation of the entire pneumatic installation.
• Durability and reliability: Screw modules used in CORMAK compressors are designed for long service life. Their solid construction and use of high-quality materials ensure reliability even in difficult industrial operating conditions, minimising the risk of downtime and the need for frequent repairs.

By choosing a Cormak compressor, you are investing in technology based on many years of industry experience and continuous pursuit of innovation, which translates into increased efficiency and productivity in your company.

Intuitive CORMAK control panel – full control at your fingertips

In Cormak screw compressors, such as the LUFT 400 model, a key element ensuring reliability and operation optimisation is the advanced MAM series control panel. Designed for efficient management of the compressed-air system, this controller enables real-time monitoring and quick response to all operating parameters.

What does the Cormak control panel offer?

• Comprehensive monitoring: The panel allows ongoing tracking of all key compressor operating parameters, such as pressure, temperature and operating status.
• Easy setting modification: Thanks to the intuitive interface, the user can easily modify settings and operating parameters, adapting them to the current needs of the installation.
• Immediate notifications: The controller is programmed to respond quickly to all operating events. In the event of irregularities, such as a fault or the need for inspection, it displays the appropriate notification on the screen.

The Cormak control panel guarantees peace of mind and performance, allowing precise management of the compressed-air system.

• CE certification,
• Certificate for the receiver with technical drawing,
• Certificate for the safety valve,
• User manual.

*The price quoted is for the machine itself, excluding optional/additional equipment, installation, transport and training— please contact our consultant for more details.