110-250 kW   7-8,5-10 bar  12,4-44,5 m³/min


Oil-Free, Two-Stage, Direct Coupled, Fixed/Variable Speed

Rotary Screw Air Compressors

We offer more sustainable, Class 0-certified , fully oil-free air solutions for the food, beverage, chemical and electronics industries.

 Advantages 

Produces less filter waste than oil-injected compressors, which reduces your maintenance costs down.

It can be used safely in sensitive industries such as food and pharmaceutical for the highest hygiene.

Highly durable performance suitable for working in the harshest operational conditions.

Models with VSD technology save up to 35% energy and reduce your energy costs.

Special venturi design prevents rapid pressure fluctuations and high-frequency vibrations.



 General Features 

IE4 efficiency-class electric motors

Soundproofed canopy

 Electrostatic coated canopy components for high corrosion resistance

Electric motor protection to prevent overload

Air-cooled and water-cooled options available

Fixed and variable speed drive options

Soft starter at fixed speed models

Direct coupled drive system

 Screw Block

 Two-stage screw block

Bearing system developed with the latest technology ensures long life and vibration-free operation

Lower overall volume achieved by integrating the oil sump into the gearbox

High level sealing system ensures high performance even during long operation periods

Synchronizing gears for contact-free power transmission between the rotors

Minimal footprint achieved with the compact screw block featuring an integrated water cooling system (200-250kW)

Specially coated rotors and rotor housing internal parts for minimum gap tolerance and high efficiency

Stainless steel rotors to eliminate the risk of corrosion and locking, for a long service life

SmartCoat special material coating provides superior durability against high temperatures

Jacket cooling for both stages

Reliable operation with long bearing lifetimes

Staged rotors made of stainless steel

Lower overall volume achieved by integrating the oil sump into the gearbox


  Cooling System

 A compact cooling block that integrates an intercooler, a pre-cooler, an after cooler, and an oil cooler into a single system

Two-stage cooling with pre-cooler system made of stainless steel pipes and fins

After-cooler with aluminium bar and plate system

Efficient cooling and minimal noise levels with low-speed radial fans

Easy to maintain and clean

Washable panel filter

Optimum in-cabinet air circulation to keep the motor and screw block cool


 Intake System

Easy-to-maintain and reliable valves not affected by pollution and condensation

 Thanks to their superior reliability and ease of maintenance, hydraulic intake regulators outperform pneumatic alternatives, ensuring smoother and more dependable operation

Low noise levels achieved by the intake shutters



 Water Separator

 Improved design for highly efficient water separation at the cooler outlet with minimum pressure loss

 Energy-efficient and zero-loss electronic drain system drains the water before the compressed air is sent to the dryer


 100% Oil-Free Compressed Air

 It is designed in accordance with sensitive and accurate production conditions.

It protects the environment and saves energy.

 It is produced in accordance with all global standards and regulations.

It prevents damage to your products and the contamination of your production lines. 

Therefore, it eliminates unnecessary machine downtime. 

 It guarantees the high quality compressed air you need.  

 Controller

 7-inch Touchscreen Color TFT Display

 Without the need for an external main controller, ability to work synchronized for up to 5 compressors

 Expandable I/O

 Weekly scheduler for starting / stopping the machine at 3 different time intervals can be individually set for each day of the week

 Dual PID feature on inverter-equipped models can run simultaneous PID for temperature and pressure

 Pressure PID on inverter-equipped models ensures energy-efficient operation by maintaining the pressure at the required levelt

 Temperature PID on inverter-equipped models controls the fan speed to maintain the screw block’s most efficient operating temperature

 On inverter-equipped models, all inverter and compressor control data are managed from a single point

 Internal ModBus communication

 User-friendly on-screen interface

 Alarm log records the last 20 alarms

 Periodic maintenance warnings and log records

 110-250 kW   7-8,5-10 bar  12,4-44,5 m³/min

TECHNICAL  SPECIFICATIONS

Model Pressure Capacity* Motor Connection Air Cooled Water Cooled
bar psi m³/min cfm kW/HP Width x Lengtht x 
Height (mm)
Weight 
(kg)
Noise 
(dB)
Width x Lengtht x 
Height (mm)
Weight 
(kg)
Noise 
(dB)
EAGLE 110 7,5 100 21,6 764 110/150 DN80 3256 x 2132 x 2390 5105 77 3341,5 x 2120 x 2390 4790 75
8,5 125 19,2 677
10 145 19,4 686
EAGLE 132 7,5 100 24,1 851 132/180 DN80 3256 x 2132 x 2390 5110 73 3341,5 x 2120 x 2390 4795 72
8,5 125 22,2 783
10 145 18,9 669
EAGLE 160 7,5 100 26,9 949 160/220 DN80 3256 x 2132 x 2390 5175 77 3341,5 x 2120 x 2390 4860 75
8,5 125 26,7 942
10 145 24,1 851
EAGLE 200 7,5 100 37 1307 200/270 DN80 3506 x 2280 x 2530 6210 81 3586,5 x 1980 x 2100 6485 75
8,5 125 36,9 1303
10 145 30,8 1087
EAGLE 250 7,5 100 43,4 1533 250/340 DN80 3506 x 2280 x 2530 6255 82 3586,5 x 1980 x 2100 6485 75
8,5 125 43,3 1530
10 145 36,5 1290

- Unit performances measured in reference conditions which are 1 bar absolute air Pressure, %0 relative humidity, 20°C inlet air temperature, 71°C thermostatic valve set temperature and use of Smartoil.
- Hertz Kompressoren reserves its rights to make changes in its products and specifications without prior notice.
* Refers to free air delivery measured according to ISO 1217:2009, Annex E standard.

TECHNICAL  SPECIFICATIONS (VSD)

Model Pressure Capacity* Motor Connection Air Cooled Water Cooled
bar psi m³/min cfm kW/HP Width x Lengtht x 
Height (mm)
Weight 
(kg)
Noise 
(dB)
Width x Lengtht x 
Height (mm)
Weight 
(kg)
Noise 
(dB)
EAGLE 110 7,5 100 21,6 764 110/150 DN80 3256 x 2132 x 2390 5105 77 3341,5 x 2120 x 2390 4790 75
8,5 125 19,2 677
10 145 19,4 686
EAGLE 132 7,5 100 24,1 851 132/180 DN80 3256 x 2132 x 2390 5110 73 3341,5 x 2120 x 2390 4795 72
8,5 125 22,2 783
10 145 18,9 669
EAGLE 160 7,5 100 26,9 949 160/220 DN80 3256 x 2132 x 2390 5175 77 3341,5 x 2120 x 2390 4860 75
8,5 125 26,7 942
10 145 24,1 851
EAGLE 200 7,5 100 37 1307 200/270 DN80 3506 x 2280 x 2530 6210 81 3586,5 x 1980 x 2100 6485 75
8,5 125 36,9 1303
10 145 30,8 1087
EAGLE 250 7,5 100 43,4 1533 250/340 DN80 3506 x 2280 x 2530 6255 82 3586,5 x 1980 x 2100 6485 75
8,5 125 43,3 1530
10 145 36,5 1290

- Unit performances measured in reference conditions which are 1 bar absolute air Pressure, %0 relative humidity, 20°C inlet air temperature, 71°C thermostatic valve set temperature and use of Smartoil.
- Hertz Kompressoren reserves its rights to make changes in its products and specifications without prior notice.
* Refers to free air delivery measured according to ISO 1217:2009, Annex E standard.

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