7.5KW VP Direct-driven Air Cooling Oil-free Air Compressor
Experience the pinnacle of compressed air technology with the AIRERA 7.5kW VP Series. Engineered for industries where purity is non-negotiable, this Direct-Driven, Oil-Free powerhouse eliminates the risks of oil contamination while maximizing energy efficiency. By removing belts and gears, our VP architecture reduces mechanical loss, ensuring a 100% duty cycle with minimal maintenance.The advanced Air Cooling system maintains optimal thermal stability even under heavy loads, safeguarding the precision-engineered components. Whether for medical, food processing, or high-tech manufacturing, AIRERA delivers a whisper-quiet, eco-friendly solution that slashes operational costs.
Advantages of OGFD Air Screw Compressor:
- Constant Voltage and Power Saving
- 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.
- Water Cooler
The plates are made of special 304L stainless steel, offering corrosion resistance and high heat transfer efficiency. This design minimizes pressure drop and temperature difference, ensuring the system operates under near-isothermal compression. The system features a compact design, requires less cooling water, reduces pressure loss, enhances durability, and is easy to clean and maintain.
| ITEM | UNIT | MODEL OWFD-7.5D A/B/CVP |
|---|---|---|
| Free air delivery | m³/min | 0.7-1.2| 0.60-1.10|0.50-1.00 |
| Max. working pressure | MPa | 0.7-1.0 |
| Compressor type | Oil-free screw compressor | |
| Cooling type | Air cooling | |
| Driven type | Direct driven | |
| Inlet status - Temperature | ℃ | 2-40 |
| Inlet status - Pressure | MPa | Atmospheric pressure |
| Inlet status - Relative humidity | ≤90% | |
| Noise Level | dB(A) | ≤58 |
| Drive rotor speed | rpm | 3000 |
| Compressed air outlet temperature | ℃ | Ambient temperature＋20 |
| Cooling air flow | m³/hr | 4800 |
| Control mode | Intelligent controller | |
| Safety valve set pressure | MPa | 0.77 ~ 1.10 |
| Lubricating water volume | L | 20 |
| Compressed air outlet connection | G3/4 | |
| Dimension - L | mm | 1130 |
| Dimension - W | mm | 800 |
| Dimension - H | mm | 1000 |
| Net Weight | kg | 500 |
| Motor - Model | TYCP132S1-8 | |
| Motor - Speed | rpm | 3000 |
| Motor - Rated Power | KW | 7.5 |
| Motor - Service factor | 1.2 | |
| Motor - Protection type | IP55 | |
| Motor - Efficiency | IE5 | |
| Motor - Startup mode | Frequency conversion starting | |
| Motor - Voltage | V | 400(Special on request) |
| Motor - Frequency | Hz | 50-200(Special on request) |
| Motor - Rated current | A | 13.2 |
| Motor - Weight of motor | kg | 60 |
On the contrary, it is very simple. Because there is no oil system—meaning no oil changes, oil filters, or oil separators—and the direct-drive structure eliminates belt tensioning, maintenance is minimal. Users only need to periodically clean or replace the air intake filter and keep the cooler clean, saving substantial labor and consumable costs.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.