Magnetic Levitation BlowerHigh speed and energy savingDirect link
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Product Description
Contactless Magnetic Levitation Bearing
Electromagnetic levitation technology completely eliminates
mechanical contact and friction.
Dramatically improves system life and reliability
Supports high speed operation to optimise airflow performance.
High-speed permanent magnet motor drive
Adopts high-speed permanent magnet motor as power source
Higher efficiency and power density than traditional induction
motors
Fast response characteristics for quick adjustment of speed and
output
Three-dimensional optimised impeller design
Three-dimensional streamline optimised impeller and runner design.
Creates complex vortex airflow patterns to improve overall
aerodynamic efficiency
Reduces flow losses and noise and vibration
Directly coupled structure
The motor is directly coupled to the impeller, eliminating the need
for gearboxes or belts.
Simplifies the overall structural design and improves transmission
efficiency.
Product Advantages
Ultra-high efficiency: the perfect combination of contactless
magnetic levitation, high-efficiency permanent magnet motors and
three-dimensionally optimised impellers dramatically reduces energy
consumption.
Superior Reliability: Mechanical contact-free maglev and permanent
magnet motor construction for virtually maintenance-free operation.
High speed performance: Maglev technology supports higher speeds
and optimised airflow output.
Compact and lightweight: direct coupled design for smaller and
lighter overall dimensions.
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 | | 40 | 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
