AIRERA OGFD-30D C VP Oil-Free VSD Screw Air Compressor
Class 0 of ISO8573-1 class standard
The AIRERA OGFD-30D C VP Oil-Free Variable Speed Screw Air Compressor is engineered to provide ISO Class 0 certified oil-free air while maximizing operational efficiency. With integrated variable speed drive technology, the compressor dynamically adjusts motor speed to align with real-time air demand. This reduces energy waste, stabilizes system pressure, and extends equipment lifespan.
Built for reliability, the OGFD-30D C VP features a robust structure, intelligent control system, and low-noise design — making it ideal for continuous industrial applications where air quality cannot be compromised. AIRERA delivers a clean, intelligent, and cost-efficient compressed air solution trusted by modern manufacturers.
Key Features & Benefits
- ISO Class 0 Oil-Free Air: Guarantees zero contamination to protect sensitive production processes.
- Advanced Variable Speed Drive: Reduces energy consumption by up to 35% compared to fixed-speed compressors.
- Intelligent Pressure Control: Maintains consistent airflow for improved production stability.
- Quiet Operation: Optimized internal layout minimizes vibration and noise.
- Industrial-Grade Reliability: Designed for continuous operation in demanding environments.
- Lower Total Cost of Ownership: Less energy waste + reduced maintenance = long-term savings.
Why Choose Our Oil-Free Screw Compressors?
- Advanced energy-saving technology
- Guaranteed clean air quality
- Stable and intelligent performance
- Reduced operational costs
- Trusted by global industries
Technical Specifications - 30KW Air Cooling Compressor
30KW Air Cooling Compressor Parameters
| ITEM |
UNIT |
MODEL OGFD-30 |
| Free air delivery |
m³/min |
5.2 | 4.7 | 4.3 |
| Max. working pressure |
MPa |
0.7 | 0.8 | 1.0 |
| Compressor type |
|
Oil free screw compressor |
| Cooling type |
|
Air cooling |
| Driven type |
|
Direct driven |
| Inlet status - Temperature |
℃ |
≤45 |
| Inlet status - Pressure |
MPa |
Atmospheric pressure |
| Inlet status - Relative humidity |
|
≤90% |
| Noise Level |
dB(A) |
≤64 |
| Inlet Temp. |
℃ |
2-40 |
| Drive rotor speed |
rpm |
2980 |
| Compressed air outlet temperature |
℃ |
Ambient temperature+20 |
| Cooling air flow |
m³/hr |
8800 |
| Control mode |
|
Intelligent controller |
| Safety valve set pressure |
MPa |
0.77 | 0.88 | 1.10 |
| Lubricating water volume |
L |
40 |
| Oil content |
|
0 |
| Compressed air outlet connection |
|
G1-1/2 |
| Dimension - L |
mm |
1920 |
| Dimension - W |
mm |
1170 |
| Dimension - H |
mm |
1320 |
| Net Weight |
kg |
1120 |
| Motor - Model |
|
Y2200L1-2 |
| Motor - Speed |
rpm |
2950 |
| Motor - Rated Power |
KW |
30 |
| Motor - Service factor |
|
1.2 |
| Motor - Protection type |
|
IP55 |
| Motor - Efficiency |
|
IE3 |
| Motor - Startup mode |
|
ʏ-Δ starting |
| Motor - Voltage |
V |
380(Special on request) |
| Motor - Frequency |
Hz |
50(Special on request) |
| Motor - Rated current |
A |
56.9 |
| Motor - Weight of motor |
kg |
232 |
Frequently Asked Questions
What does ISO Class 0 mean?
It represents the highest air purity level with zero oil contamination risk.
How much energy can VSD save?
Typically 30-35%, especially in facilities with fluctuating air demand.
Is this compressor suitable for continuous production?
Yes. It is engineered for stable 24/7 operation.
Which industries should use oil-free compressors?
Any industry where air directly impacts product quality.
Can AIRERA customize the configuration?
Absolutely — voltage, pressure, and system design can all be tailored.
Pure Air. Smart Energy. Reliable Performance. Where Clean Air Meets Intelligent Efficiency
