Lower energy use
High-speed direct drive and a high-efficiency impeller can reduce electricity use by around 30% versus conventional blower technologies.
NTB · Process air
Maglev Turbo Blower
High-volume process air without friction, oil or routine wear.
Efficient, quiet aeration for wastewater treatment, aquaculture and industrial processes.
22-450 kW
Motor power22-450 kW
Flow range12-400 m3/min
Pressure range40-120 kPa
Operating noiseBelow 80 dB
NTB platform
High-volume process air without friction, oil or routine wear.
The NTB series combines an active magnetic-bearing rotor, high-speed permanent-magnet motor and three-dimensional flow impeller in one direct-drive package. It is designed to replace energy-intensive Roots and conventional turbo blowers in continuous-duty processes.
Product-family range - final selection is confirmed for the duty pointNTB
Series specifications
22-450 kW
Motor power22-450 kW
Flow range12-400 m3/min
Pressure range40-120 kPa
Operating noiseBelow 80 dB
Drive train100% oil-free
ControlIntegrated VFD and monitoring
Process air
Operating advantages
Minimal maintenance
No oil circuit, gearbox or contacting main bearing means fewer wear parts and less planned service.
Stable process control
Variable-speed operation follows demand across a wide working range without throttling losses.
Applications
- Wastewater aeration
- Aquaculture and RAS
- Pneumatic conveying
- Biological fermentation
Industries
- Wastewater
- Aquaculture
- Food & beverage
- Process industry
NTB
Technical documents
Get the technical information for your model and duty point. Ask us about specifications, performance curves and project documentation.
Nordiclev
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