Suspended Blower
01
High-Efficiency Air Suspension Blower for Industrial Use
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What Is an Air Suspension Blower?
An Air Suspension Blower, also known as an air foil bearing turbo blower, is a cutting-edge high-speed centrifugal blower that uses air bearings instead of traditional mechanical bearings. This design enables oil-free operation, low vibration, and extremely high energy efficiency.
Unlike conventional Roots blowers or PD blowers, air suspension blowers feature a permanent magnet synchronous motor (PMSM) and a high-speed inverter, making them ideal for modern applications where energy savings, low noise, and zero contamination are critical.
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Key Features of Our Intensive Roots Blower
· Air suspension blower: No lubrication, no gearbox, and no contact between rotating parts. Fully clean and maintenance-friendly.
· High Energy Efficiency: Up to 30–40% more efficient than traditional blowers due to high-speed direct drive and optimal aerodynamics.
· Ultra-Low Noise: Operates below 80 dB(A), thanks to high-speed impeller design, soundproof casing, and smooth air bearing operation.
· Eco-Friendly: Zero oil emissions and reduced carbon footprint. Ideal for sustainable and green plant operations.
· Smart Monitoring System: Built-in PLC control with remote access, real-time monitoring, auto start/stop, and error diagnostics.
Technical Specifications
| Parameter | Value |
| Flow Range | 20 – 3000 m³/h |
| Pressure Range | 40 – 100 kPa |
| Motor Power | 5.5 – 250 kW |
| Drive | High-speed PMSM + VFD |
| Bearings | Air foil bearings |
| Control Panel | Integrated touch screen with RS485/Modbus |
| Noise Level | < 80 dB(A) |
| Cooling Type | Air cooling (no water required) |
Industry Applications
Air suspension blowers are becoming the standard in industries that demand clean air, silent operation, and minimal maintenance. Typical application scenarios include:
• Municipal & Industrial Wastewater Treatment: Ideal for MBR, SBR, and oxidation ditches, offering stable air with lower operating costs
• Electronics & Semiconductor Manufacturing: Provides particle-free, oil-free compressed air for precision environments
• Food & Beverage Production: Ensures hygienic conditions with clean, oil-free airflow in sensitive zones
• Pharmaceutical & Chemical Plants: Reduces risk of contamination in cleanrooms and production lines
• Textile and Paper Industry: Delivers efficient air for drying, fiber handling, and pneumatic conveying
Why Choose Our Air Suspension Blower?
ISO & CE Certified Turnkey Installation Support Custom Designs for Your Flow and Pressure Requirements Up to 5 Years Bearing Life, 50,000+ Hours Operation
We offer tailored solutions for new projects and can also retrofit traditional blower systems with air suspension models to reduce energy bills by 20% or more.
Comparison With Other Blower Types
| Feature | Air Suspension Blower | Roots Blower | Screw Blower |
| Lubrication | No | Yes | Yes |
| Efficiency | High | Medium | Medium |
| Maintenance | Minimal | Frequent | Moderate |
| Noise | Low | High | Medium |
| Clean Air | 100% Oil-Free | Oil Risk | Oil Risk |
| Lifespan | 50,000+ hrs | 8,000–15,000 hrs | 10,000–20,000 hrs |