Many people is curious about the working principle of the maglev turbo blower:how we make it runs?At first,we need to know one working principle:when we energize the coil, it can produce a magnetic field. air blower for fishAccording to the working principle of magnets: same-poles repels and opposite-poles attracts.The maglev bearing is a magnetic induction coil bearing,we set the same-poles of magnet for the bearing coil and the rotating shaft,when the bearing coil is energized,the force of the magnet will float the shaft.The complete working principle of magnetic levitation blower will be like this:
1.when the maglev air blower is connecting with power,the maglev bearing controller will send out current signal,the current amplifier will amplify the current signal and send it to maglev bearing sensor,when the maglev bearing sensor receive the signal,it will send the current to maglev bearing,then the bearing magnet will generate the magnetic field,then the magnetic force will float the shaft.air blower machine
2.The VFD of the air blower is used for controling the motor running speed.When the motor is running,since the motor is connecting with the shaft,and shaft is connecting with impeller,then the shaft and impeller will run.When the impeller is running is high speed,it will generate a vacuum area,and the vacuum area will suck the surrounding air to the impeller,then the impeller will compress the air(at this time,the air will generate dynamic pressure) and discharge it to the outlet pipeline.
3.When the shaft is running in high speed,due to the gravity of the shaft,it will generate vibration and displacement,this will not good for the air blower,since the gap between shaft and maglev bearing is very small,displacement may result in shaft touching with the bearing.So it will require you need a very good software control system in maglev bearing controller.RAETTS maglev bearing controller can guarantee the shaft displacement error within 1um,which is much higher than the peers who can only do it within 10um.
4.In order to protect the maglev blower shaft from damage,we set a protection bearing which is to protect the shaft falling down in full running speed(when there is sudden power failure and the UPS power supply doesn’t work at the same time).
RAETTS is the first one who have the ability to produce the maglev turbo blower and air bearing centrifugal blower.We master the core technology,providing good quality air blower with very reasonable price,helping our customer to save more cost.air blower for fish
RAETTS standard type air bearing blowers,air blower machine
RAETTS miniature air foil bearing blower is designed for small sewage treatment plant,such as town STP,street WTP.These type of wastewater treatment plant has very small volume wastewater treatment capacity,only 500m3/day-1000m3/day.This type of small air bearing has the advantages such as compact size design,lower noise up to 65dB,easy installation and mainteance,small footprint.Many customers like to use air pressure blower to replace the heavy and loud noise roots blower.air blower machine
air blower for fish 30% energy saving than traditional air blowers,5% energy saving than the same specifications air blowers
air blower for fish Product packing information:1pcs/package
Origin information:made in China
Selection parameters table
Air blower-An Ultimate FAQ Guide:
2.What are the common applications of an air blower for fish?
3.About air blower for fish quality system
4.What are the maintenance requirements for an air blower for fish?
5.About air blower for fish delivery date
6.About air blower for fish MOQ
7.What are the advantages of using an turbo air blower for fish?
8.About air blower for fish raw materials
9.About the development history of air blower for fish factory
10.About the scale of air blower for fish factory
11.About air blower for fish production capacity
12.About air blower for fish warranty
13.About air blower for fish patent
14.About air blower for fish technology
1.About air blower for fish production skills training
RAETTS will train the production staffs for 3 months before they do production,including:machine operation,assembly,testing and so on.
2.What are the common applications of an air blower for fish?
The air blower can be applied for wastewater treatment aeration,pneumatic conveying,sandblaster,combustion support,galvanization,air knife drying,aquaculture oxygenation,fish farming,etc.
3.About air blower for fish quality system
RAETTS has quality management system certificate ISO9001:2015 and enviromental management system certificate ISO14001:2015.
4.What are the maintenance requirements for an air blower for fish?
Different types of air blowers have different maintenance requirements,for traditional roots blower,end users need to add oil for lubrication,replace the ball bearing and change the air inlet filter periodically.But for turbo blower,the maintenance is quite easy and convenient,end users only need to change the air inlet filters 1-3 months.
5.About air blower for fish delivery date
For the regular model air blowers(air suspension blower and maglev turbo blower) which RAETTS is producing,the common delivery time will be 30-40 days.For Super air blower and EXPLORER series high speed centrifugal air blower,delivery date is about 10 days.For some other R&D products,RAETTS delivery data is about 3-4 months.
6.About air blower for fish MOQ
Normally our MOQ for air blower is 1 set
7.What are the advantages of using an turbo air blower for fish?
Comparing with tradition roots blowers,single-stage blowers and multi-stage blowers,turbo blowers effciency is 20%-30% higher,which means using an turbo air blower can help customer to save about 20-30% energy,and then reduce the eletric cost.
8.About air blower for fish raw materials
RAETTS air blower impeller in made of aluminum alloy,enclosure material is carbon steel,rotor material is cast iron.If customers need other special materials,we can also customized according to customers requirements.
9.About the development history of air blower for fish factory
RAETTS was set up in the year of 2011,the first product is super series high speed centrifugal blower(belt-drive type).The second product is developed in 2014,it is the direct-drive type high speed centrifugal blower,higher efficiency than belt-drive type.Both of this two blowers are used as the air source of the air knife drying systems.The air bearing blower was developed in 2018 and maglev turbo blower was developed in 2019.In 2020,we developed turbo compressor,which is to meet different applications which need higher pressure.
10.About the scale of air blower for fish factory
For now,RAETTS has 3 factory:
Ganzhou standard product production base:30000m2;
Dongguan R&D product production base:20000m2;
Germany production base:2000m2;
11.About air blower for fish production capacity
RAETTS production quantity for air bearing blower and maglev turbo blower is about 200pcs/month,for high speed centrifugal blower is about 700pcs/month.
12.About air blower for fish warranty
RAETTS warranty time for air bearing blower and maglev turbo blower is 24months,for high speed centrifugal blower is 12 months.
13.About air blower for fish patent
RAETTS won 5 Patents for invention, 18 Patents for utility models,3 Design patents +2 software copyrights,Dozens of patents under application,and formulated 1 Industrial standard and 2 Technical standards.
14.About air blower for fish technology
RAETTS air bearing blower technology is originated from South Korea and maglev turbo blower technology is originated from Germany.RAETTS also have R&D team from Xi’an Jiaotong University.
