The Atlas Copco AQ series of water-injected oil-free screw compressors is engineered to meet the most stringent air purity standards, delivering 100% oil-free air certified to ISO 8573-1 CLASS 0. Designed for applications where air quality is essential—such as pharmaceuticals, food & beverage, electronics, and medical sectors—the AQ series combines superior air quality with excellent energy efficiency.
The use of water-injection provides excellent cooling, allowing high compression efficiency and lower energy consumption. With a robust and silent operation, the AQ compressors are ideal for sensitive and demanding work environments. They are available in fixed speed and VSD (Variable Speed Drive) versions to optimize performance based on your air demand.
Backed by Atlas Copco's advanced Elektronikon® controller, the AQ series offers complete control, real-time monitoring, and long-term reliability with minimal maintenance requirements.
Features:
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100% oil-free air – ISO 8573-1 CLASS 0 certified
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Water-injected screw technology for optimal cooling and efficiency
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High energy savings with VSD (Variable Speed Drive) option
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Integrated Elektronikon® controller for smart operation
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Low noise operation – suitable for indoor environments
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Corrosion-resistant components for extended lifespan
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Designed for continuous, heavy-duty industrial use
Specifications Table:
| Specification |
Value |
| Technology |
Water-injected oil-free screw |
| Power Range |
15 to 110 kW |
| Max Working Pressure |
Up to 13 bar (188 psi) |
| Free Air Delivery |
Up to 15.4 m³/min (545 cfm) |
| Cooling System |
Water-cooled |
| Drive Options |
Fixed speed or VSD (Variable Speed Drive) |
| Controller |
Elektronikon® |
| Certifications |
ISO 8573-1 CLASS 0 |
| Installation Type |
Floor-mounted |
| Applications |
Food, pharma, electronics, medical, textile |
