Factory Supply Vacuum Pump Maglev Blower Maglev Compressor Maglev Fans
Product Description
Magnetic Suspension Centrifugal Vacuum Pump is a product of high efficiency, energy saving andenvironment-friendly that is directly mounted by high-speed PMSM and ternary flow centrifugaimpeller. The shaft vibration is timely supervised by build-in displacement sensor. The collecteddata will be input to the Magnetic Suspension Bearing Controller for computation to generate thecontrol current. This current will be input to the windings of Magnetic Suspension Bearing to generate the magnetic force for suspension.
PMSM generates frequency controllable current via inverter, this current will be input to the motor
stator to generate rotation magnetic field to drive the shaft rotating at high speed.
The impeller driven by high-speed rotating shaft will throw out the air in the impeller,negative pres.sure is generated at the impeller.External air continuously enters the impeller from the inlet pipe.Then will be discharged from volute casing outlet.The inlet pipe was connected with the vacuumpoint to realize the function of vacuum pumping.
Performance Features
Energy saving and High efficiency
Ternary flow lmpeller is directly coupled with high-speed PMSM;
Save more than 30% energy than Water Ring Vacuum Pump,no not need circulating water,
Save more than 20% energy than Multi-stage Centrifugal Vacuum Pump;·
Save more than 10% energy than Single Stage High Speed Centrifugal Vacuum Pump;
Low Noise
With the self-balancing technology, the vibration level of Magnetic bearing is lower than traditionabearings, and there is no friction, Adopting the active vibration damping design, the blower can op
erate smoothly of less vibration.
Maintenance Free
Integrated design, skid mounted structure, convenient installation, one key to start and stop theblower, No need for mechanical maintenance during daily operation, only to replace the filter.
Intelligent Control
With PLC+GPRS/3G/4G, we can real time monitor the operation status of the Blower and controlflow, air pressure and speed by intelligently or manually mode. in case of failure, it can also be
repaired and debugged remotely.
Application
It is suitable for vacuum dehydration,post treatment of origami machine,material conveying,tailgas recovery,etc.
Model Selection of Magnetic Suspension Centrifugal Vacuum Pump
| Model | Vacuum pump(kPa) | Air volume range | Power (kw) | Suction pipe diameter |
| GFV75 | 10-70 | 44~91 | 75 | DN150 |
| GFV100 | 53~121 | 100 | DN200 |
| GFV150 | 75~182 | 150 | DN250 |
| GFV200 | 93~235 | 200 | DN300 |
| GFV300 | 112~290 | 300 | DN400 |
Technology core
Five-degree-of-freedom magnetic suspension bearing technology which have independentintellectual property rights can guarantee the rotor system is suspended by electromagneticforce when the equipment is powered on.The controller ensures that the signal is collectedmore than 10000 times per second and the stable suspension of high-speed rotor.Redundant power systems and spare bearings could provide multiple protection to avoid anydamage due to the sudden power failure or downtime.
Bearing technology
Active Magnetic Bearing Technology is converted from the magnetic Suspension flywheel tech.nology in the field of space satellite. The high performance attitude control and high eficiencyenergy conversion of the satellite are realized from magnetic Suspension flywheel technology,which greatly improves the attitude control and operation level of the satellite and effectivelysolves the problems of low efficiency, short service life, routine maintenance requirement and lu-brication issues on mechanical support transmission system.
First-class lean manufacturing and testing base
We has built laboratories, R & D buildings, processing work-shops, etc., with internationally advanced and China leading high-precision processingequipment.
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