160KW Direct-driven Water Cooling Oil-free Rotary Screw Compressor
AIRERA sets a new benchmark in compressed air technology with our 160kW Direct-Driven Oil-Free Screw Compressor. Engineered for critical industries like food, pharma, and electronics, this unit guarantees ISO 8573-1 Class 0 certified oil-free air. By integrating a 1:1 direct-drive system, we eliminate transmission losses to maximize energy efficiency, while our advanced water-cooling technology ensures peak performance and stability even in the most demanding environments. With AIRERA’s intelligent control system, you gain a reliable, low-maintenance, and eco-friendly heart for your production line, delivering powerful performance with a significantly reduced carbon footprint.
Advantages of OGFD Air Screw Compressor:
- Water cooler

- Water filter
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.
- Patented High-Efficiency Compressor Block
The compressor block is constructed from 304L stainless steel,featuring a world-class sealing system that integrates mechanical seals,an air curtain chamber, labyrinth seals, and a bypass channel into a single unit.
| ITEM | UNIT | MODEL OGFD-160 |
|---|---|---|
| Free air delivery | m³/min | 27.0-24.0 |
| 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 | 400 |
| Control mode | Intelligent controller | |
| Safety valve set pressure | MPa | 0.77 ~ 1.10 |
| Lubricating water volume | L | 280 |
| Compressed air outlet connection | DN80 | |
| Dimension - L | mm | 2680 |
| Dimension - W | mm | 1600 |
| Dimension - H | mm | 1860 |
| Net Weight | kg | 4200 |
| Motor - Model | Y2315L1-2 | |
| Motor - Speed | rpm | 2990 |
| Motor - Rated Power | KW | 160 |
| 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 | 280 |
| Motor - Weight of motor | kg | 1080 |

The unit is equipped with a comprehensive sensor array for real-time monitoring of discharge temperature, water pressure, and motor load. It features automatic emergency shutdown for over-temperature or pressure anomalies, ensuring the safety of both the equipment and your personnel.
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