110-355 kW   7-8,5-10 bar  12,2-68,83 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

 110-355 kW   7-8,5-10 bar  12,2-68,83 m³/min

TECHNICAL  SPECIFICATIONS

Model Pressure Capacity* Motor Connection Air Cooled Water Cooled
bar psi m³/min cfm kW/HP Width x Length x  Height (mm) Weight (kg) Noise
(dB)
Width x Length x  Height (mm) Weight (kg) Noise (dB)
Air Cooled Water Cooled Air Cooled Water Cooled
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 19,4 684
10 145 19,3 682
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 19 669
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 37,2 1314 200/270 DN80 3506 x 2280 x 2530 6210 81 3586,5 x 1980 x 2100 6485 75
8,5 125 36,8 1299
10 145 30,6 1081
EAGLE 250 7,5 100 43 1520 250/340 DN80 3506 x 2280 x 2530 6255 82 3586,5 x 1980 x 2100 6485 75
8,5 125 42,6 1505
10 145 36,5 1290
EAGLE 315 7,5 100 57,4 2029 315/430 DN150 5590,5 x 2271 x 2705 10780 83  4392 x 2210 x 2200 8350 79
8,5 125 57,3 2023
10 145 47,4 1674
EAGLE 355 7,5 100 68,8 62,8 2430 2214 355/480 DN150 5590,5 x 2271 x 2705 10810 83  4392 x 2210 x 2200 9200 79
8,5 125 62,4 2207
10 145 57 2015

- 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 C standard.

TECHNICAL  SPECIFICATIONS (VSD)

Model Pressure Capacity* Motor Connection Air Cooled Water Cooled
bar psi m³/min cfm m³/min cfm kW/HP Width x Length x  Height (mm) Weight (kg) Noise (dB) Width x Length x  Height (mm) Weight (kg) Noise (dB)
Air Cooled Water Cooled Air Cooled Water Cooled Air Cooled Water Cooled Air Cooled Water Cooled
EAGLE 110 VSD 7,5 100 12,5 440 22 778 110/150 DN80 3256 x 2132 x 2390 5105 77 3341,5 x 2120 x 2390 4790 75
8,5 125 12,5 12,2 440 432 20,9 736
10 145 12,4 438 19,1 675
EAGLE 132 VSD 7,5 100 12,5 442 23,2 818 132/180 DN80 3256 x 2132 x 2390 5110 73 3341,5 x 2120 x 2390 4795 72
8,5 125 12,4 439 22,2 784
10 145 12,4 12,5 438 440 20,5 726
EAGLE 160 VSD 7,5 100 14 493 27,3 963 160/220 DN80 3256 x 2132 x 2390 5175 77 3341,5 x 2120 x 2390 4860 75
8,5 125 13,8 488 26,6 938
10 145 15,4 545 24,9 878
EAGLE 200 VSD 7,5 100 20,2 712 40,4 1427 200/270 DN80 3506 x 2280 x 2530 6210 81 3586,5 x 1980 x 2100 6485 75
8,5 125 20 706 38,8 1370
10 145 19,9 702 36,1 1274
EAGLE 250 VSD 7,5 100 19,5 19,8 690 701 43,5 44,7 1535 1578 250/340 DN80 3506 x 2280 x 2530 6255 82 3586,5 x 1980 x 2100 6485 75
8,5 125 19,4 19,8 683 701 40,7 42,9 1438 1515
10 145 19,2 19,6 678 692 38,6 39,1 1364 1382
EAGLE 315 VSD 7,5 100 33,79 33,81 1193 1194 60,3 2130 315/430 DN150 5590,5 x 2271 x 2705 1150 83  4392 x 2210 x 2200 8655 79
8,5 125 33,65 33,71 1188 1190 55,93 1975
10 145 33,47 33,60 1182 1187 49,24 1739
EAGLE 355 VSD 7,5 100 33,81 1194 68,49 63,57 2418 2245 355/480 DN150 5590,5 x 2271 x 2705 11100 83  4392 x 2210 x 2200 9510 79
8,5 125 33,71 1190 63,39 2241
10 145 33,60 1187 56,3 1987

- 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.