Magnetic Levitation High Efficiency Permanent Magnet Synchronous
Motor Wastewater Treatment
Product Description
1. Wastewater treatment
The magnetic levitation high-speed centrifugal blower can be widely
used in all kinds of sewage treatment equipment, such as.
Sewage aeration system
Bio-reactor blower
Sludge drying equipment
The non-contact magnetic levitation technology, high-efficiency
motor drive and optimised flow field design can effectively meet
the needs of wastewater treatment equipment for high-efficiency,
low-noise, reliable blowers.
2. Industrial Ventilation
This product can also be used in various industrial ventilation
systems, such as.
Ventilation and dust removal in steel, chemical and other factories
Ventilation in mines, tunnels and other environments.
Ventilation systems in warehouses, workshops, etc.
Its excellent performance indicators, such as high efficiency, low
noise, reliability, etc., can provide quality solutions for
industrial ventilation systems.
3. HVAC system applications
Maglev high-speed centrifugal blowers are also widely used in
building HVAC systems, such as
Central air-conditioning systems in large shopping malls and office
buildings.
Fresh air systems in hospitals, airports and other public places.
Ventilation systems for underground works such as subways and
tunnels
Its excellent energy efficiency and reliability can bring
significant energy saving and safety for HVAC system.
Performance Features
Energy saving and high efficiency
High-speed permanent magnet motor and high-efficiency ternary flow
impeller are directly coupled.
More than 30% energy-saving than traditional Roots fan.
More than 20% energy-saving than multi-stage centrifugal blower.
More than 10% energy-saving than single-stage high-speed
centrifugal blower.
Low noise
Adopting self-balancing technology, the vibration amount of
magnetic levitation bearing is one order of magnitude smaller than
that of traditional bearing and no friction. At the same time to
take the active damping design, stable operation, body vibration is
very small, fan noise at 80dB (A) or so.
Maintenance-free
Integrated design, skid mounted structure, easy installation, one
key start and stop. Daily operation, free of mechanical
maintenance, only need to replace the filter.
Intelligent control
Adopting PLC+GPRS/3G/4G, it can monitor the running status of the
fan in real time, and realise the intelligent regulation of wind
volume, wind pressure, rotational speed, etc. as well as manual
mode control. In case of failure, it can also be remotely repaired
and debugged.
Magnetic Levitation Blower Series Selection
| Product Series | GF 50 | GF 75 | GF 100 | GF125 | GF 150 | GF175 | GF 200 | GF 250 | GF 300 | GF350 | GF 400 |
| Motor power(KW) | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 250 | 300 | 350 | 400 |
| Boost (kPa) | Inlet flow rate (m³/min) 1atm 20°C |
| 40 | 55 | 86 | 110 | 156 | 168 | 208 | 219 | 270 | 323 | 425 | 443 |
| 50 | 50 | 74 | 100 | 132 | 149 | 185 | 198 | 247 | 297 | 375 | 396 |
| 60 | 43 | 64 | 85 | 113 | 127 | 158 | 169 | 210 | 253 | 320 | 356 |
| 70 | 37 | 55 | 74 | 99 | 111 | 140 | 148 | 184 | 222 | 280 | 312 |
| 80 | 33 | 49 | 65 | 86 | 97 | 120 | 129 | 160 | 193 | 240 | 271 |
| 90 | 28 | 44 | 57 | 75 | 84 | 105 | 112 | 139 | 167 | 210 | 235 |
| 100 | | | 52 | 68 | 77 | 96 | 102 | 127 | 153 | 190 | 215 |
| 110 | | | | | 71 | 88 | 95 | 118 | 142 | 175 | 199 |
| 120 | | | | | 66 | 82 | 88 | 110 | 132 | 165 | 185 |
| 130 | | | | | | | | | 124 | 152 | 165 |
| 150 | | | | | | | | | | | 148 |
| sizes(mm) | 1700×1500×1480 | 1850×1700×1780 | 2150×1750×1700 | 2370×2260×2080 |
| Weight (kg) | 800 | 1000 | 1200 | 1350 | 1500 | 1800 | 2000 | 2500 | 2800 | 3200 | 3500 |
When the use conditions of the blower and the above table does not
match, the need for performance conversion, our company can be
non-standard design according to user requirements to meet the
specific needs of users of various working conditions.
core technology
Core Technology with independent intellectual property
right-Magnetic Bearing design and control technology
With independent intellectual property rights of 5 degrees of
freedom magnetic levitation bearing technology, can ensure that
when the equipment is energised, the rotor system can be levitated
by electromagnetic force. The controller ensures more than 10,000
times of signal acquisition per second and gives real-time
correction signals synchronously to ensure the stable levitation of
the high-speed rotor.
With redundant power supply system and protection bearings to
achieve multiple protection, will not cause any damage due to
sudden power failure or fault shutdown.
magnetic levitation bearing controllers
