AirPro 5.5+ Nitrox Membrane System – Ultra-Quiet, Energy Efficient & Fully Automatic
- Regular price
- €11.876,20
- Sale price
- €11.876,20
- Regular price
-
*Delivery Time 10-12 Weeks
The AirPro 5.5+ Nitrox Membrane System sets new standards in nitrox production for the diving industry. Engineered for maximum efficiency, reliability, and ease of use, this system delivers consistently high-quality nitrox blends—even in demanding environments.
Equipped with advanced Variable Speed Drive (VSD) technology, the system automatically adjusts power consumption to actual demand—resulting in extremely low energy usage. A true innovation in the nitrox market.
What truly sets the AirPro 5.5+ apart is its exceptionally quiet operation at only 60 dB(A)—making it one of the quietest systems in its class.
Designed for professional applications, the system features a robust build, fully integrated components, and fully automatic operation. Ideal for dive centers, filling stations, and technical diving operations.
Technical Specifications
- Model: AirPro 5.5+
- Power: 3.7 – 5.5 kW (VSD Drive)
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Voltage: 400V / 3-phase
(also available in 220V / 60Hz / 3-phase) - Dimensions (L × W × H): 1000 × 700 × 1400 mm
- Weight: 220 kg
- Noise Level: 60 dB(A) (extremely quiet)
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Nitrox Output:
- 32% O₂: up to 250 L/min
- 36% O₂: up to 190 L/min
- Technology: Membrane system
- Cooling: Oil-cooled engine
- Operation: Fully automatic
Why Choose AirPro 5.5+?
The AirPro 5.5+ combines state-of-the-art energy efficiency, ultra-quiet performance, and rugged engineering—making it the ideal solution for professional nitrox production.
Its VSD-driven energy optimization ensures that only the required power is used, significantly reducing operating costs while maintaining peak performance.
Key Advantages Across All Models
✔ Variable Speed Drive (VSD) – lowest energy consumption on the market
✔ Fully automatic operation
✔ Oil-cooled engines for durability
✔ Integrated dryer & filtration system
✔ Built for hot & humid environments
✔ Easy maintenance & self-service design
Compare AirPro Nitrox Systems
| Feature | AirPro 5.5+ | AirPro 7.5+ | AirPro 15+ |
|---|---|---|---|
| Power | 3.7 – 5.5 kW | 5.5 – 7.5 kW | 11 – 15 kW |
| Voltage | 400V / 3-phase (220V / 60Hz optional) | 400V / 3-phase | 400V / 3-phase |
| Dimensions (L×W×H) | 100 × 700 × 1400 mm | 1100 × 850 × 1500 mm | 1300 × 900 × 1500 mm |
| Weight | 220 kg | 290 kg | 370 kg |
| Noise Level | 60 dB(A) (ultra-quiet) | 65 dB(A) | 65 dB(A) |
Nitrox Output
| Output | AirPro 5.5+ | AirPro 7.5+ | AirPro 15+ |
|---|---|---|---|
| 32% O₂ | 250 L/min | 450 L/min | 2 × 450 L/min |
| 36% O₂ | 190 L/min | 320 L/min | 700 L/min |
| 40% O₂ | 140L/min | 250L/min | 600 L/min |
Which System is Right for You?
AirPro 5.5+
✔ Ideal for small to medium dive centers
✔ Lowest energy consumption
✔ Ultra-quiet operation (60 dB)
Best entry-level professional solution
AirPro 7.5+
✔ Perfect for growing operations
✔ Significantly higher output
✔ Strong balance between power and efficiency
Best value for scaling dive centers
AirPro 15+
✔ Built for high-demand, large-scale operations
✔ Maximum output capacity
✔ Industrial-grade performance
Best for high-volume filling stations & liveaboards