Specializes in roots blowers,high-pressure roots blowers, negative pressure roots vacuum pumps, and rotary blowers.
Products
Contact
Shandong Fudeyuan Environmental Protection Equipment Co., Ltd.
Contact: Wang Nianxin
TEL:+8618769781888
whatsapp：+8618195084142
Email:fudeyuan@fdyblower.com
Add: Unit 503, Building 3, Jiaoyue Plaza, Zhangqiu District, Jinan City, Shandong Province
Magnetic levitation centrifugal blower
The magnetic levitation high-speed centrifugal blower has no contact between the rotor and the stator, no friction, no vibration, low noise, energy saving and high efficiency, and saves more than 30% energy than traditional blowers: it adopts digital signal processor system and 5G communication technology, which can be remotely monitored, controlled and debugged: various technologies are stable, reliable, highly efficient and integrated, and users can operate easily.
Keywords:
Detail
Advantages
Maintenance-free、Zero friction、Easy to install、Low energy consumption、Long life、Low noise
Product Performance Comparison Reference
|
Classification |
Project | Roots | Multi-stage centrifugal | Single-stage centrifugal | Air suspension | Magnetic suspension |
|
drive |
Drive type |
Three-phase asynchronous motor |
Three-phase asynchronous motor |
Three-phase asynchronous motor |
Permanent magnet synchronous motor |
Permanent magnet synchronous motor |
|
Transmission type |
Belt / coupling |
Belt / coupling |
Belt / coupling / speed-up gearbox |
Direct connection |
Direct connection |
|
|
Control mode |
Power frequency start and stop |
Power frequency start and stop |
Power frequency start and stop |
Soft start, high frequency inverter speed regulation |
Soft start, high frequency inverter speed regulation |
|
|
Working range |
Positive displacement fans are prone to overload, and their performance curves decrease year by year |
Turbine fans are subject to load fluctuations, and the air volume and pressure vary greatly |
Turbine fans are subject to load fluctuations, and the air volume and pressure vary greatly |
Constant pressure, fixed quantity, fixed frequency |
Constant pressure, fixed quantity, fixed frequency |
|
|
Cooling method |
Air cooling / water cooling, engineering cooling water is required for water cooling |
Air cooling / water cooling, engineering cooling water is required for water cooling |
Air cooling / water cooling, engineering cooling water is required for water cooling |
Air cooling / high power requires engineering cooling water |
Air cooling / closed water cooling system, no engineering cooling water required |
|
| Bearings |
Bearing type |
Ball bearing |
Ball bearing |
Ball bearing / tilting pad bearing, high-speed bearing |
Platinum air bearing |
Autonomous, 5 degrees of freedom, magnetic bearing |
|
Service life |
2 - 3 years |
2 - 3 years |
2 - 3 years |
5 - 10 years |
20 years and above |
|
|
Energy consumption comparison |
Wear energy consumption 2% |
Wear energy consumption 2% |
Wear energy consumption 5% |
Low-speed dry grinding, energy consumption less than 1% |
First suspend and then rotate, truly achieve frictionless start-up, energy consumption can be ignored |
|
|
impeller |
Design concept |
Casting two, three or more blades |
Mostly louvered structures, multi-stage turbines |
Aluminum alloy three-dimensional flow impeller, one-time processing and forming |
Aviation aluminum alloy three-dimensional flow impeller, one-time processing and forming |
Aviation aluminum alloy / titanium alloy, three-dimensional flow impeller, five-axis processing and one-time forming |
|
Working speed |
Below 500 rpm |
About 1000 rpm |
About 3000 rpm |
About 20000 rpm |
About 20000 rpm |
|
|
Operating life |
5 - 8 years |
5 - 8 years |
10 - 15 years |
20 years or more |
20 years or more |
|
|
Overall efficiency |
Below 50% |
Around 50% |
Around 60% |
Around 75% |
Around 80% |
|
|
Noise pollution |
Around 110 decibels |
Around 100 decibels |
Around 100 decibels |
Around 80 decibels |
Around 80 decibels |
|
|
Installation difficulty |
Base installation, hoisting reinforcement is required |
Base installation, hoisting reinforcement is required |
Base installation, hoisting reinforcement is required |
Flat ground, bottom corner leveling, conventional forklift handling |
Flat ground, bottom corner leveling, conventional forklift handling |
|
|
Lubrication maintenance |
Lubricant oil should be replaced regularly |
Lubricant oil should be replaced regularly |
Lubricant oil should be replaced regularly |
None |
None |
|
|
Operation and maintenance vulnerable |
Bearings, gears, belts, lubricants |
Bearings, belts, lubricants |
Bearings, belts, lubricants |
Filter cotton |
Filter cotton |
|
|
After-sales service |
Owner's own maintenance, routine repairs, direct replacement of damaged head |
Owner's own maintenance, routine repairs, head needs to be returned to the factory for repair |
Owner's own maintenance, routine repairs, head needs to be returned to the factory for repair |
On-site solution of software problems, hardware failure, return to the factory for repair, long cycle of imported parts |
On-site solution of software problems, hardware failure, return to the factory for repair, localization of spare parts, long-cycle spare parts safety inventory management, ensuring timely and reliable after-sales service |
|
The magnetic levitation blower adopts 5-DOF magnetic levitation bearings and high-speed permanent magnet synchronous motors, and is developed using turbine mechanical design.
The magnetic levitation high-speed centrifugal blower has no contact between the rotor and the stator, no friction, no vibration, low noise, energy saving and high efficiency, and saves more than 30% energy than traditional blowers: it adopts digital signal processor system and 5G communication technology, which can be remotely monitored, controlled and debugged: various technologies are stable, reliable, highly efficient and integrated, and users can operate easily.
This technology is novel and unique, energy-saving and efficient, simple to operate, with a wide range of applications and broad market prospects.
| Blower Platform |
FDY90 |
FDY200 |
FDY350 |
| Product range |
FDY37、FDY55、FDY75、FDY90 |
FDY110、FDY130、FDY150、FDY180、FDY200 |
FDY220、FDY250、FDY300、FDY350 |
|
Installed power（kW） |
37、55、75、90 |
110、130、150、180、200 |
220、250、300、350 |
|
Maximum motor speed（rpm） |
35000（FDY37、FDY55、FDY75）；30000（FDY90） |
27000（FDY110、FDY130、FDY150）；24000（FDY180、FDY200） |
20000（FDY220、FDY250）；18000（FDY300、FDY350） |
| Pressure rise (kPa) \ Flow rate (m³/min): 1atm, 20℃ |
---- |
---- |
---- |
|
30 |
56（FDY37）、83（FDY55）、113（FDY75）、135（FDY90） |
- |
- |
|
40 |
46（FDY37）、68（FDY55）、93（FDY75）、112（FDY90） |
132（FDY110）、156（FDY130）、180（FDY150） |
- |
|
50 |
35（FDY37）、52（FDY55）、71（FDY75）、85（FDY90） |
116（FDY110）、137（FDY130）、158（FDY150） |
- |
|
60 |
32（FDY37）、48（FDY55）、65（FDY75）、78（FDY90） |
96（FDY110）、113（FDY130）、130（FDY150）、156（FDY180）、173（FDY200） |
190（FDY220）、217（FDY250）、260（FDY300）、303（FDY350） |
|
70 |
27（FDY37）、40（FDY55）、54（FDY75）、65（FDY90） |
86（FDY110）、102（FDY130）、118（FDY150）、141（FDY180）、157（FDY200） |
173（FDY220）、196（FDY250）、235（FDY300）、274（FDY350） |
|
80 |
25（FDY37）、37（FDY55）、51（FDY75）、61（FDY90） |
74（FDY110）、87（FDY130）、100（FDY150）、120（FDY180）、133（FDY200） |
146（FDY220）、167（FDY250）、200（FDY300）、233（FDY350） |
|
90 |
- |
69（FDY110）、82（FDY130）、95（FDY150）、114（FDY180）、127（FDY200） |
140（FDY220）、158（FDY250）、190（FDY300）、222（FDY350） |
|
100 |
- |
63（FDY110）、74（FDY130）、85（FDY150）、102（FDY180）、113（FDY200） |
124（FDY220）、142（FDY250）、170（FDY300）、198（FDY350） |
|
120 |
- |
55（FDY110）、65（FDY130）、75（FDY150）、90（FDY180）、100（FDY200） |
110（FDY220）、125（FDY250）、150（FDY300）、175（FDY350） |
|
* The actual running speed of the motor needs to be determined according to the impeller adaptation |
|||
Core Components
|
High-speed permanent magnet motor |
Fluid mechanics impeller |
Intelligent magnetic suspension bearing |
Intelligent bearing controller |
|
The high-speed motor adopts a compact stator and a canned permanent magnet rotor structure, with an insulation grade of C and a protection grade of IP55, and the maximum efficiency can reach 97%. |
The impeller should be made of 7075-T6 ultra-high strength forged aluminum alloy material, processed by 5-axis precision machine tools, and the unique three-dimensional flow design makes it more efficient and longer life. |
The controllable electromagnetic force is used to provide non-contact and wear-free suspension support for the blower shaft, with the characteristics of no mechanical wear and no need for lubricants. |
The control system adopts a German Siemens 256-bit LCD-TFT touch screen, 800*480dpi high-resolution wide screen, and provides users with a variety of communication interfaces. |
Technical principle
The rotor is fixed to two radial magnetic bearings and two thrust magnetic bearings. The position of the rotor is detected by the sensor and reflected to the magnetic axis controller in real time. When the rotor position is offset, the magnetic bearing controller can adjust the magnetic field force on each degree of freedom of the magnetic suspension bearing according to the rotor position offset, so that the rotor returns to the normal position.
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Equipment
Production Equipment
processing workshop
accessory storage
Cases
Case
Case
Case
The application fields of electronic chips
Application field
Municipal sewage treatment
Food Production
Cement manufacturing
Printing and dyeing industry
Petrochemical industry
Steel industry
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Contact
Shandong Fudeyuan Environmental Protection Equipment Co., Ltd.
Contact: Wang Nianxin
TEL:+8618769781888
whatsapp：+8618195084142
Email:fudeyuan@fdyblower.com
Add: Unit 503, Building 3, Jiaoyue Plaza, Zhangqiu District, Jinan City, Shandong Province
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