AIRERA 110kW Direct-Driven Oil-Free Water-Cooled Compressor: Industrial-Grade Power for Absolute Air Purity
AIRERA 110kW series stands as an energy-efficiency benchmark for large-scale production lines. Utilizing 1:1 Direct-Drive technology, it achieves high-efficiency power transmission, eliminating traditional drive losses. The core 100% Oil-Free compression ensures air quality meets ISO Class 0 standards, serving as a safety shield for the medical, high-end food, and precision electronics industries. Integrated with an advanced water-cooling architecture, it maintains superior thermal performance and quiet operation during continuous high-volume discharge. Choosing AIRERA 110kW means choosing a stable, clean, and highly cost-effective power heart.
Advantages of OGFD Air Screw Compressor:
Features a pre-filter with a pleated filter element, offering low pressure drop, durability, and the ability to remove 99.99% of airborne contaminants.

The housing is made of stainless steel, offering high filtration precision and a long service life, ensuring the system remains clean and free of impurities.

Used to remove scale from cooling water and effectively prevent the precipitation of impurities, ensuring unobstructed compressor piping. It has a maximum service life of 3 years.

Technical Specifications - 110KW Air Cooling Compressor
110KW Air Cooling Compressor Parameters
| ITEM |
UNIT |
MODEL OGFD-110 |
| Free air delivery |
m³/min |
20.0-16.0 |
| Max. working pressure |
MPa |
0.7-1.0 |
| Compressor type |
|
Oil-free screw compressor |
| Cooling type |
|
Wate cooling |
| Driven type |
|
Direct driven |
| Inlet status - Temperature |
℃ |
≤45 |
| Inlet status - Pressure |
MPa |
Atmospheric pressure |
| Inlet status - Relative humidity |
|
≤90% |
| Noise Level |
dB(A) |
≤74 |
| Drive rotor speed |
rpm |
2990 |
| Compressed air outlet temperature |
℃ |
Ambient temperature+15 |
| Compressed Inlet temp. |
℃ |
2-40 |
| Cooling water flow |
m3/min |
270 |
| Control mode |
|
Intelligent controller |
| Safety valve set pressure |
MPa |
0.77 ~ 1.10 |
| Lubricating water volume |
L |
200 |
| Compressed air outlet connection |
|
DN80 |
| Dimension - L |
mm |
2350 |
| Dimension - W |
mm |
1600 |
| Dimension - H |
mm |
1680 |
| Net Weight |
kg |
3100 |
| Motor - Model |
|
Y2280M2-2 |
| Motor - Speed |
rpm |
2990 |
| Motor - Rated Power |
KW |
110 |
| Motor - Service factor |
|
1.2 |
| Motor - Protection type |
|
IP55 |
| Motor - Efficiency |
|
IE3 |
| Motor - Startup mode |
|
ʏ-Δ starting |
| Motor - Voltage |
V |
380 |
| Motor - Frequency |
Hz |
50 |
| Motor - Rated current |
A |
203 |
| Motor - Weight of motor |
kg |
922 |
AIRERA 110kW Screw Air Compressor: Frequently Asked Questions (FAQ)
How does the 110kW direct-driven system help reduce operational costs?
At the 110kW power level, transmission losses are significantly amplified. AIRERA’s direct-drive technology achieves 100% transmission efficiency, saving thousands of kWh in electricity annually compared to belt or gear drives. Additionally, it minimizes wear-part replacements, reducing the time-cost of maintenance downtime.
How does the water-cooling system prevent scaling and clogging during long-term use?
We recommend installing water treatment units or using closed cooling towers. The AIRERA 110kW comes standard with an intelligent water-flow monitoring alarm system and features large-diameter, easy-to-clean cooler piping, significantly reducing the risk of heat exchange efficiency drops due to scaling.
What specific safeguards does the 110kW oil-free technology provide for the medical or food industries?
AIRERA uses stainless steel rotors and specialized heat-resistant coatings, with absolutely no lubricant in the compression chamber. This eliminates oil vapor at the source, ensuring end-product safety and satisfying the strictest compliance audits in medical and food processing.