Magnetic Bearing Turbo Blower
Introduce
HSS magnetic bearing turbo blower boasts completely independent intellectual property rights and magnetic bearing control technology is at the forefront domestically in China. It utilizes a three-dimensional flow centrifugal impeller and a high-speed permanent magnet synchronous motor integrated with a direct-drive design. A built-in displacement sensor monitors shaft vibration in real time, transmitting this information to the magnetic bearing controller for conditioning and calculation, generating a control current, the current is then fed into the magnetic bearing coils, generating electromagnetic force and thus levitating the shaft.
The permanent magnet synchronous motor generates a frequency-controlled current through a frequency converter, the current is fed into the motor stator, creating a rotating magnetic field that drives the shaft at high speed.
The impeller works and the volute guides the gas to become a gas with a certain flow rate and pressure, which is discharged from the volute exhaust port, thus realizing the blower blowing and entering the process system through the exhaust pipe network.
Features
High Efficiency and Energy Saving
The high-speed permanent magnet motor is directly coupled to a high-efficiency three-dimensional flow impeller, saving over 30% energy compared to traditional roots blowers, over 20% compared to multi-stage centrifugal blowers, and over 10% compared to single-stage high-speed centrifugal blowers.
Low Noise and Low Vibration
Thanks to its self-balancing technology, the magnetic bearing produces an order of magnitude less vibration than traditional bearings and is frictionless. Its active vibration reduction design ensures stable operation with minimal vibration. The noise level is below 80dB, improving the on-site working environment.
Lubrication-Free and Maintenance-Free
Lubrication system is not required, resulting in a 100% oil-free design that saves on lubrication and cleaning costs. Daily operation requires no mechanical maintenance, requiring only filter replacement.
Long Life and No Performance Degradation
No lubrication is required, delivering clean and oil-free air. When energized, the magnetic bearing generates a strong magnetic field, levitating the motor's permanent magnet main shaft. This creates a completely frictionless, lossless and zero-loss transmission. It has a designed service life of 20 years with no loss of efficiency throughout its life cycle.
Intelligent Control
Utilizing PLC + GPRS/3G/4G, the system monitors the blower's operating status in real time, enabling intelligent control mode of air flow, pressure and speed, as well as manual control mode and other control modes. In the event of a fault, remote repair and debugging are available.
Parameters
Model | GF50 | GF75 | GF100 | GF125 | GF150 | GF175 | GF200 | GF250 | GF300 | GF400 | GF600 | GF1000 |
Pressure (kPa) | Inlet Air Flow(m3/min) 1atm, 20℃, Humidity 50%. | |||||||||||
40 | 61 | 91 | 121 | 156 | 182 | 208 | 235 |
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50 | 50 | 74 | 100 | 132 | 150 | 185 | 195 | 245 | 290 | 391 |
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60 | 43 | 64 | 85 | 113 | 128 | 158 | 165 | 209 | 245 | 332 | 550 | 861 |
70 | 37 | 55 | 73 | 99 | 110 | 140 | 143 | 180 | 210 | 290 | 481 | 796 |
80 | 33 | 49 | 66 | 86 | 95 | 120 | 128 | 158 | 185 | 256 | 432 | 712 |
90 | 30 | 44 | 60 | 75 | 85 | 105 | 115 | 144 | 170 | 241 | 393 | 651 |
100 |
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| 53 | 68 | 75 | 96 | 108 | 131 | 155 | 221 | 367 | 597 |
110 |
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| 88 | 99 | 121 | 143 | 205 | 349 | 558 |
120 |
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| 82 | 93 | 113 | 133 | 191 | 321 | 521 |
150 |
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| 93 | 112 | 156 | 289 | 449 |
Note: Customization is feasible according to on-site conditions, please contacts us for details. | ||||||||||||
Applications
HSS's magnetic bearing turbo blowers are widely used in industrial projects such as wastewater treatment (municipal, industrial and other), gas transportation, leather and paper-making, textile printing and dyeing, dairy processing and flue gas desulfurization, etc.
Wastewater treatment: Provides low-energy aeration air in municipal and industrial wastewater treatment processes (paper-making, chemical, printing and dyeing, etc.).
Gas transportation: Serves as a power source for conveying powdered or granular materials in the cement and steel industries as well as for long-distance gas transportation and pressurization.
Desulfurization and oxidation: Provides low-energy oxidation air for desulfurization and oxidation processes in the power and metallurgical industries.
Clean air supply: Provides 100% oil-free pure gas for the medical, food and fermentation industries.
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