Inversys Plus PM series compressors

Dalgakiran’s new-generation Inversys Plus PM series compressors deliver up to 55% energy efficiency thanks to their permanent magnet synchronous (IPM) motor and VSD technology, whilst providing an ergonomic working environment thanks to their compact design and low noise levels. With a small footprint, the new-generation Inversys Plus PM series offers efficient and innovative solutions to meet the industry’s varying compressed air needs.

General features:

• High-efficiency IE5-class IPM electric motor
• Low-noise operation
• Soft start and variable output
• Versions with dryer and receiver (up to 22 kW)
• Integrated heat recovery (18 kW and above)

Benefits:

• Best-in-class footprint.
• Up to 55% energy savings*.
• Operates at a constant outlet pressure.
• Wide operating pressure range (5–20 bar)**.
• Ensures energy-efficient compressed air production across all load conditions.
• Extended component lifespan thanks to soft start.
• Extends the service life of electrical and mechanical components and reduces the load on the mains supply at start-up due to the absence of high starting current.

*Compared to non-inverter compressors for applications with variable demand

**Custom-made to order upon request.

Screw unit:

• Zero transmission losses thanks to compact direct power transmission
• High performance even at low speeds
• New rotor profiles to reduce air losses
• New-generation bearing design for improved load-bearing capacity
• Long service life thanks to low rotor speed

Electric motor:

• IE5 Ultra Premium energy-efficient
• Internal Permanent Magnet (IPM) electric motor
• Compact design
• Low noise level
• Class F insulation
• Optimal oil cooling at all speeds for high efficiency
• Electric motor bearings lubricated by the oil system

Heat recovery options for even greater savings:

• A large amount of heat is generated in the compressor during air compression
• A large amount of heat is utilised via a suitable oil-water heat exchanger installed at the outlet of the compressor’s oil sump. The hot water obtained through heat recovery can be used in many areas of your business.
• By channelling the hot air exiting the compressor, you can heat rooms when necessary or vent the hot air outside via a thermostat in line with seasonal changes. This ensures savings on heating and natural gas.
• 80% of the compressor’s total energy consumption can be recovered.

What is VSD technology?

• In some industrial facilities, the demand for compressed air is variable.
  • Under such conditions, our compressors automatically adjust the compressor’s operating speed to match air production to real-time demand, saving a significant amount of energy
  • A traditional fixed-speed air compressor can only operate at full power. Fixed-speed compressors consume a lot of energy when less air is required, and some of that energy is wasted.

Why DALGAKIRAN VSD?

• As the VSD compressor operates only as needed, this reduces electricity costs.
• No unloading is required, saving time and energy.
• The air pressure in the system is more stable and lower, minimising energy consumption and air leakage.
• The motor and inverter are specially designed to ensure maximum efficiency.
• The motors have been successfully tested under the most severe conditions, such as high temperatures and high pressure.
• Variable-speed compressors vibrate less than other models available on the market.

Intake system:

• Air circulation within the housing with negative pressure and a sealed panel design
• Inflow of cooler air due to the remote location of the intake point from the area where heating elements are situated
• Low noise level thanks to intake louvers (Inversys Plus PM 11-75)

Air and oil separator:

• High-efficiency separator elements maintain low oil content in the discharge air (1–3 mg/m³) to ensure high-quality compressed air
• Rotary or submersible separator design depending on the compressor model
• Easily removable rotary-type separator (Inversys Plus PM 5-22)
• High-efficiency submersible-type separator with a long service life (Inversys Plus PM 30-75)

Air filter:

• 99.9% efficiency in separating particles down to 3 microns
• Low pressure drop (initial pressure drop <3 mbar)
• Easy maintenance
• Long service life

Cooling system:

• Temperature-controlled axial fan (Inversys Plus PM 5-15)
• Optimal operating temperature thanks to inverter-controlled fans ensures additional energy efficiency (Inversys Plus PM 18-75)

Controller:

• User-friendly interface on a 7-inch LED display
• Group operation with up to 4 compressors interconnected
• Option to select a ‘Master/Slave’ compressor
• Option to connect to the customer’s control system via Modbus TCP
• Weekly scheduler for starting/stopping the compressor at 2 different time intervals, can be individually configured for each day of the week
• Speed control function for the screw unit and cooling fan
• Screw unit speed control ensures energy-efficient operation by maintaining pressure at the required level
• Fan speed control ensures the most efficient operating temperature for the screw unit
• All inverter and compressor control data is managed by a single controller
• Consumable replacement timer, which can be adjusted depending on operating conditions
• Built-in phase connection sensor

Water separator:

• Separation efficiency >99% even in very hot and humid conditions
• Built-in compact separator with a unique design
• High energy efficiency with minimal pressure drop

Certification:

• High-quality components, such as electrical materials, selected in accordance with IEC and CE standards, as well as a highly efficient, energy-saving screw unit supplied as standard.

Maintenance and service:

• Key compressor components are specially designed to facilitate maintenance.
• Maintenance-friendly internal design and layout.
• Oil and air filters can be easily replaced.
• The compressor oil cools the motor and lubricates the bearings, so there is no need for additional lubrication or maintenance of the motor bearings.
• Low-speed rotors produce less vibration and noise.
• Compact IPM motors ensure the compressor is small in size. This offers significant advantages for unit placement.

Delivery across Ukraine:

Courier (by our company)

Pick up yourself, or we will organize delivery throughout Ukraine.

Payment methods:

Cashless payment.