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Screw Air Compressor Set CORMAK LUFT 700 VSD+PM 5.5 kW 650 L/min + Air Dryer IZBERG N10S + 200 L Vertical Air Receiver

This complete set includes the CORMAK LUFT 700 VSD+PM screw air compressor, a vertical 200 L air receiver with fittings, and the IZBERG N10S refrigerated air dryer. The LUFT series from the Polish brand CORMAK represents cutting-edge pneumatic technology combined with high-quality materials and components. Low operating costs, easy service, ergonomic design, and exceptional performance ensure efficient and reliable operation in industrial and workshop environments.

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€3,887.50

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Instructions in Polish
Service
Warranty 12/24 months
Delivery
Free

NEW !!!

CORMAK LUFT 700 VSD+PM Screw Air Compressor – Compact Power for Your Business – ENERGY SAVER

Looking for a professional solution to power pneumatic tools in your workshop, paint shop, or small production line? The CORMAK LUFT 700 VSD+PM screw air compressor is the perfect answer. With its 5.5 kW motor power and an impressive effective capacity of up to 690 L/min, it ensures a constant supply of compressed air required for the efficient operation of impact wrenches, blow guns, and spray painting tools.

This model, powered by 400V, is designed for continuous duty, making it ideal for demanding applications such as small workshops, tire services, or craft manufacturing. Investing in a CORMAK screw air compressor means a significant step toward improved working comfort – say goodbye to loud piston compressors and enjoy quieter and more stable operation.

The LUFT 700 VSD+PM stands out with its reliable and efficient direct-drive system, eliminating vibration and the need for belt tension adjustment. This proven design ensures stable performance and a long service life, providing direct power transfer from the motor to the screw module.

The maximum working pressure of this screw air compressor is 10 bar. Full control over operating parameters is provided by an intuitive electronic control panel from the MAM series, giving access to key system data for enhanced flexibility and process control.

✅ Pressure: up to 10 bar | ✅ Capacity: up to 690 L/min | ✅ Motor power: 5.5 kW | ✅ Supply voltage: 400V

Energy Saver Line: The New Era of Efficiency

The Energy Saver line is an advanced series of screw air compressors designed to drastically reduce operating costs. In a world where energy represents nearly 80% of the total cost of a compressed air system, these models are becoming the standard in modern industry.

Main features that make these models stand out:

1. Permanent Magnet Motor (PM Technology)

Most compressors from the Energy Saver line use Permanent Magnet motors. Unlike standard induction motors:

They meet or exceed IE4 and even IE5 efficiency classes.
They maintain high efficiency even at low speeds (standard motors lose efficiency outside their nominal range).
They are smaller, lighter, and generate less heat.

2. Advanced Variable Speed Drive Control (VSD)

The heart of the Energy Saver line is the variable frequency drive (inverter).

Adaptability: The compressor does not operate in a simple load/unload cycle. If your system requires only 30% of the capacity, the compressor automatically lowers its speed, consuming proportionally less energy.
No idle operation: Conventional compressors often continue running for several minutes after the receiver is full, consuming about 25–30% of nominal power without producing air. Energy Saver models virtually eliminate this wasted energy.

3. Soft Start

Thanks to inverter technology, the compressor starts smoothly from 0 Hz. This means no current surges during startup, which:

Protects your electrical installation.
Allows frequent starts and stops without overheating the motor windings.

4. Real Energy Savings

In practice, using the Energy Saver line reduces electricity bills by 30% to 50% compared to traditional fixed-speed compressors. The system also maintains extremely stable pressure (accuracy up to 0.1 bar), which is crucial for precision machinery such as laser cutters. Longer lifespan: No pressure or temperature spikes extend the screw unit’s operating life.

Main advantages of PM (Permanent Magnet) motors

Permanent Magnet (PM) motors represent an innovative approach in modern drive technology, offering significant advantages over traditional induction motors.

Higher energy efficiency: PM motors do not require current in the rotor to generate a magnetic field — it is created by the magnets themselves. This eliminates rotor losses (reactive and Joule losses), resulting in superior efficiency often exceeding IE4 Super Premium standards. Efficiency remains high across a wide speed and load range, particularly at low RPMs.
Higher power factor: PM motors draw less current from the grid for the same useful power, reducing network load and reactive energy costs.
Compact size and higher power density: The strong magnetic field allows more power from a smaller, lighter frame — ideal where space or weight are critical.
Constant torque and fast dynamics: PM motors deliver stable torque even at low speeds and react quickly to load changes — perfect for CNC machines and industrial automation.
Wide speed regulation range: Field-weakening control enables efficient operation across a broad RPM range.
Greater reliability and durability: Less heat generation, simpler rotor design (no windings), and lower mechanical stress mean longer service life.

Inverter / Variable Speed Drive (VSD) – Key to Compressor Optimization

The inverter (Variable Speed Drive – VSD) revolutionizes compressor performance by allowing smooth speed control according to actual air-demand requirements.

Significant energy savings: The inverter perfectly matches air production to consumption, eliminating idle time and start/stop losses. Depending on the air-use profile, this yields 20–50% energy savings.
Stable system pressure: Variable-speed control keeps network pressure constant, ensuring process precision and tool reliability.
Reduced start-up currents: Soft-start operation prevents electrical surges, protecting your installation and extending component life.
Extended component lifetime: Fewer hard starts and optimized load conditions reduce mechanical wear on the screw unit and bearings.
Quieter operation: Lower motor speed during partial load means less noise — ideal for workshops and production halls.
Advanced monitoring: Integrated inverter diagnostics provide full visibility of compressor performance and maintenance planning.

Screw Module – the Heart of Your Compressor

The screw module in the CORMAK LUFT 700 VSD+PM ensures exceptional efficiency and reliability. Its precision engineering guarantees maximum output with minimum power consumption.

High-performance design: Optimized screw geometry delivers excellent efficiency and consistent pressure.
Precision and control: Advanced engineering provides stable airflow and accurate pressure regulation.
Durability: Built from premium materials for continuous industrial use and minimal maintenance.

Intuitive CORMAK Control Panel – Full Control at Your Fingertips

The MAM series control panel offers intelligent management of the compressed-air system, enabling real-time monitoring and quick response to operational parameters.

Comprehensive monitoring: Continuously displays pressure, temperature, and system status.
Easy configuration: User-friendly interface for parameter adjustment.
Instant alerts: Immediate warnings in case of errors or maintenance requirements.

COMPLETE UDT DOCUMENTATION INCLUDED

Ensure peace of mind during Technical Inspection Office (UDT) control.

Each CORMAK screw air compressor comes with full documentation required for seamless registration at the Polish Technical Inspection Office (UDT).

Declaration of Conformity
Receiver tank certificate with technical drawing
Safety valve certificate
Operating manual in Polish

Note: By choosing CORMAK, you buy directly from a Polish manufacturer with many years of experience in compressor production.

Technical Specifications
Motor Power	5.5 kW / 7.5 HP
Voltage	400 V / 50 Hz
Capacity 0–6 bar	avg. 690 L/min
Capacity at 6 bar	690 L/min
Capacity at 8 bar	650 L/min
Capacity at 10 bar	650 L/min
Outlet connection (G)	1/2"
Dimensions (L × W × H)	800 × 520 × 740 mm
Weight	95 kg

Refrigerated Air Dryer IZBERG N10S

The CORMAK refrigerated air dryer is a professional industrial device designed to effectively remove moisture, water vapor, and oil particles from pneumatic systems. Using efficient refrigeration technology, the dryer guarantees stable operation of compressed-air-powered equipment, extending their lifespan and reliability. It is the perfect solution for companies seeking modern and energy-efficient air-treatment systems.

Main Advantages of the CORMAK Air Dryer

Advanced refrigeration system – a two-stage cooling process reduces the dew point efficiently, ensuring precise separation of moisture and oil particles.
Stable operation up to 10 bar – suitable for standard industrial compressed-air systems.
High efficiency – up to 1500 L/min, making it ideal for medium and large air systems.
Energy-saving design – equipped with a variable-speed fan, reducing power consumption to as low as 0.58 kW.
Automatic condensate drain – ensures reliable discharge of collected condensate without operator supervision.
Compact size and easy installation – ideal for integration with existing air systems.
Environmentally friendly refrigerant R134a – guarantees high efficiency with eco-safe operation.

Construction and Technology

The dryer is built to ensure maximum efficiency and long-term performance. Its design is based on advanced heat-exchange and cooling systems.

1. Air-to-Air Heat Exchanger

In the first stage, the incoming compressed air passes through a counterflow heat exchanger where it is pre-cooled by the outgoing cold air, improving overall system efficiency.

2. Refrigeration Evaporator

Next, the air enters the evaporator, where it is cooled down to a dew point of 3°C. This causes water vapor and oil aerosols to condense out of the air stream.

3. Condensate Separator

After cooling, the air-condensate mixture passes through a high-efficiency separator that removes the condensate automatically.

4. Fan Speed Control System

The variable-speed fan technology intelligently adjusts cooling performance to actual demand, reducing energy consumption and extending component life.

Precision and Efficiency

Thanks to advanced refrigeration technology, the CORMAK air dryer effectively removes water and oil, protecting installations from corrosion, cylinder wear, and pneumatic tool damage. The constant dew point temperature ensures consistent air quality and reliable pneumatic system performance.

Applications

The CORMAK refrigerated air dryer is used across multiple industries where clean and dry compressed air is essential for safe and efficient operation. Common applications include:

Mechanical workshops
Production plants
Food industry (with appropriate filtration setup)
Electronics manufacturing
Industrial automation
Paint and coating systems
Pneumatic CNC machinery

Equipment Features

Automatic condensate drain
Built-in water and oil separator
Variable-speed cooling fan – automatically adjusts to working conditions
Electronic control system – ensures parameter stability
Durable industrial-grade housing – compact and corrosion-resistant

Technical Specifications:

Air Dryer IZBERG N10S

Parameter	Value
Inlet/Outlet Pipe Size (BSP)	1"
Maximum Working Pressure	10 bar
Max. Inlet Air Temperature	≤ 38°C
Dew Point Temperature	3°C
Capacity	1500 L/min
Power Consumption	0.58 kW
Supply Voltage	230 V
Dimensions (L × W × H)	380 × 600 × 625 mm
Weight	31 kg
Refrigerant Type and Quantity	R134a, 400 g

Choose Professional Air Treatment

By selecting the CORMAK refrigerated air dryer, you invest in the stability and efficiency of your pneumatic system. This device is an essential part of every professional compressed air installation, especially where high air purity and corrosion protection are required.

Don’t risk equipment damage or downtime caused by moisture – choose the CORMAK air dryer and maintain total control over your air quality!

200 L Vertical Air Receiver with Fittings – High-Quality Pressure Vessel for Compressed Air Systems

The CORMAK 200 L air receiver 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 component of any professional compressed-air system. Thanks to its optimized design and high pressure resistance, the receiver serves both as a storage buffer and as a stabilizing element for compressor operation.

Main Advantages of the CORMAK 200 L Air Receiver

Professional pressure vessel construction – made of high-grade 4 mm structural steel, resistant to pressure and corrosion.
UDT certification and CE marking – fully compliant with European quality and safety standards.
Working pressure of 11 bar – suitable for most pneumatic systems, including high-demand applications.
High 200 L capacity – ensures stable air supply and reduces compressor start frequency.
Multi-port connection system – 6 ports with 1/2", 1" and 2" diameters for flexible installation.
Premium anti-corrosion finish – coated both internally and externally for long-lasting protection.
Space-saving vertical design – perfect for workshops and industrial environments with limited space.

Design and Technology – Durable Construction for Demanding Applications

This compressed air receiver is designed for intensive industrial use. Its 4 mm thick steel shell guarantees resistance to pressure up to 11 bar and long service life. All welds are quality-tested, and the entire vessel is protected with anti-corrosion coating resistant to mechanical and chemical factors.

The tank includes a nameplate with CE marking and a UDT notified body number, confirming its certification for use in Poland and across the EU. Each unit is supplied with full technical documentation, including a pressure vessel passport and material certificates.

Precision and Efficiency – Stable Pressure and Extended Compressor Life

Thanks to its 200 L capacity, the receiver acts as an air buffer that stabilizes pressure in the pneumatic system. It helps maintain consistent air supply and significantly extends compressor lifespan by reducing on/off cycles. The compact vertical design enables easy installation even in small workspaces.

A properly sized air receiver minimizes pressure drops and prevents system overloads, increasing overall system reliability and efficiency.

Applications – Versatile Use in Industrial and Workshop Environments

CORMAK pressure vessels are widely used in manufacturing, automotive, construction, and pneumatic automation systems. They are ideal as:

Compressor air tanks – for storing compressed air in supply systems
Air receiver buffers – reducing compressor duty cycles
Compressed-air reservoirs – for continuous pneumatic tool operation
Components of industrial automation and paint-spray systems
Core elements of pneumatic control systems

Standard Equipment

6 connection ports – sizes 1/2", 1", 2"
CE nameplate
UDT notified body identification number
Full technical documentation and pressure-vessel passport
Internal and external anti-corrosion coating

Technical Specifications:

200 L Pressure Vessel

Weight (kg)	80
Connections	6
Connection Sizes	1/2", 1", 2"
Dimensions	166.5 × 45 cm
Tank Capacity (L)	200
Working Pressure (bar)	11
Wall Thickness (mm)	4
Diameter (mm)	Ø 450
Height (mm)	1665