20HP Direct-driven Air Cooling Oil-free Industrial Air Compressor
Basic Properties
Place of Origin:
made in China
Brand Name:
AIRERA
Certification:
ISO、CE、TUV
Model Number:
OGFD-15
Trading Properties
Minimum Order Quantity:
1 unit
Price:
Negotiable
Payment Terms:
TT/LC,Western Union,D/P,D/A
Supply Ability:
2,000-3,000 per month
Product Summary
20HP direct-driven oil-free air compressor delivers 100% pure ISO Class 0 air. Features 15KW motor, air cooling, and 5600 m³/hr airflow. Ideal for medical, food, and precision industries requiring contamination-free operation with minimal maintenance.
Product Details
Highlight:
20HP oil-free air compressor
,direct-driven industrial air compressor
,air cooling screw compressor
Cooling Air Flow（m3/Hr）:
5600
Application:
Medical Equipments,bus,medical Dental,General Industry,For Airbrush And Mini Spray Gun
Oil Content:
Oil Inject
Working Pressure:
0.7-1.0MPa
Cooling Type:
Air Cooling
Driven Type:
Direct Driven
Lubrication Style:
Oil-free
Motor Power:
15KW
Product Description
AIRERA 20HP Direct-Driven Oil-Free Industrial Air Compressor: Empowering High-End Industry with Pure Efficiency
The AIRERA 20HP (15kW) flagship model represents the future of clean industrial power. Engineered for high-demand environments, it features a precision 1:1 direct-drive system that eliminates the energy loss and maintenance headaches of traditional belts. Delivering 100% oil-free air (ISO Class 0), this compressor ensures zero contamination for sensitive sectors like pharmaceutical R&D, food processing, and precision electronics. Its robust air-cooling architecture is optimized for continuous 24/7 heavy-duty cycles, maintaining peak performance without the need for complex water infrastructure. By choosing AIRERA, you invest in a low-vibration, energy-efficient solution that slashes maintenance costs while guaranteeing the ultimate purity for your production line. Clean air, uncompromising power—that is the AIRERA promise.
Advantages of OGFD Air Screw Compressor:
- Air Filter
- 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.
- Unloading Valve
The independently designed unloading valve (Patent No.: ZL200520058468.2) is specifically engineered for vortex characteristics, enabling the screw compressor to achieve a fully sealed operation with 0–100% capacity, ensuring stepless air delivery.
Technical Specifications - 15KW Air Cooling Compressor
15KW Air Cooling Compressor Parameters
| ITEM | UNIT | MODEL OGFD-15 |
|---|---|---|
| Free air delivery | m³/min | 2.4-2.0 |
| Max. working pressure | MPa | 0.7-1.0 |
| Compressor type | Water inject oil-free screw compressor | |
| Cooling type | Air cooling | |
| Driven type | Direct driven | |
| Inlet status - Temperature | ℃ | ≤55 |
| Inlet status - Pressure | MPa | Atmospheric pressure |
| Inlet status - Relative humidity | ≤90% | |
| Noise Level | dB(A) | ≤57±3 |
| Residual oil content | ppm | ≤0 |
| Drive rotor speed | rpm | 2980 |
| Compressed air outlet temperature | ℃ | Ambient temperature＋20 |
| Compressed Inlet temp. | ℃ | 2-40 |
| Cooling air flow | m³/hr | 5600 |
| Control mode | Intelligent controller | |
| Safety valve set pressure | MPa | 0.77 ~ 1.14 |
| Lubricating water volume | L | 20 |
| Compressed air outlet connection | G1 | |
| Dimension - L | mm | 1170 |
| Dimension - W | mm | 900 |
| Dimension - H | mm | 1100 |
| Net Weight | kg | 580 |
| Motor - Model | Y2160M2-2 | |
| Motor - Speed | rpm | 2980 |
| Motor - Rated Power | KW | 15 |
| Motor - Service factor | 1.2 | |
| Motor - Protection type | IP55 | |
| Motor - Efficiency | IE3 | |
| Motor - Startup mode | ʏ-Δ starting | |
| Motor - Voltage | V | 220/440 |
| Motor - Frequency | Hz | 60 |
| Motor - Rated current | A | 50.8/25.4 |
| Motor - Weight of motor | kg | 125 |
AIRERA 15kW Screw Air Compressor: Frequently Asked Questions (FAQ)
What is the ROI of a 20HP oil-free compressor in the food and pharmaceutical sectors?
It is primarily reflected in "risk mitigation" and "compliance costs." Using oil-injected models risks contaminating raw materials worth hundreds of thousands, while AIRERA’s ISO Class 0 pure air eliminates this risk and reduces long-term expenses for expensive oil filter replacements.
What is the maintenance frequency for this model?
Extremely low. With no lubrication system, there’s no need for oil or oil filter changes. Maintenance is limited to replacing the air intake filter every 2,000–3,000 hours and periodically cleaning the cooler. This "low-maintenance" nature significantly cuts labor costs on industrial sites.
How does the direct-drive structure help extend the machine's lifespan?
Direct-drive achieves perfect coaxial alignment between the motor and air end, eliminating radial forces on bearings caused by belt tension. This significantly reduces the load on air-end bearings, extending the machine's mechanical lifespan by over 30% compared to belt-driven models while maintaining minimal vibration.
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