RAETTS Products

Experts for air suspension and magnetic levitation technologies.

airfoil blowers

RAETTS high speed centrifugal blower have two different type:belt-drive type and direct-drive type.Direct-drive type has higher efficiency than belt-drive type.This type of centrifugal air blower is widely used as the air source of air knife drying system.The applications of this centrifugal blower is including:beer/beverage bottle drying,can drying,jar drying,food drying before packing,PCB board drying,glass drying and so on.The firect-drive type high speed centrifugal blower has higher efficiency,which means it has higher air flow and air pressure,some customers also use it for aquaculture oxygen.portable air blower 24 months warranty for the whole portable air blower portable air blower good quality,good performance,good price,wide range applications,low noise portable air blower Product packing information:1pcs/package payment info:T/T(30% advance payment,70% before shipment)air blower for sale

Product Details

Comparing with peers,RAETTS owns a full production line including:miniature type air bearing blower,Konrad type portable air bearing blower,standard type air suspension blower,maglev turbo blower,high speed centrifugal air blower,maglev turbo compressor,industrial blowers for powder and bulk solid pneumatic conveying,gearless (high speed) turbo blower,turbo air compact blower,direct drive turbo blower,air blower for fermentation industry,high speed permanent magnet syschonous motor,and maglev centrifugal chiller.In order to meet with different customers application site,we R&D different power,air flow and pressure air blowers to fullfil customers requirements.RAETTS compressed air blower product range is as follow:
1.miniature type air bearing blower:power range 2.2kw-5.5kw,air pressure 40kpa,air flow 2.8m3/min-7m3/min.Compact size design,lower noise up to 65dB,different direction outlet design,suitable for small sewage treatment plant.

2.Konrad type portable air bearing blower:power range 7.5kw-22kw,air pressure 40-80kpa,air flow 7m3/min-28m3/min.Compact size design,lower noise up to 75dB,cheaper price to replace the traditional roots blowers which have loud noise,high energy consumption and complicated maintenance.

3.standard type air suspension blower:power range 7.5kw-300kw,air pressure 40-120kpa.This electric air blower is widely used for wastewater treatment plants which adopt MBR/MBBR/SBR and other biological treatment method.These technologies need to supply air for the microorganism,and our industrial air blower is used for wastewater treatment aeration.

4.Maglev turbo air blower:power range 22kw-450kw,air pressure 40-120kpa.This electrical air blower is widely used for application site which needs frequently start-stop,such as wastewater treatment SBR process,backwash process,pneumatic conveying and so on.airfoil blowers

5.high speed centrifugal air blower:
belt-drive high speed centrifugal blower:power range 4kw-18.5kw,air pressure 18kpa-29kpa,mostly used for food industrial drying production line,such as beer bottle drying,can drying,PCB drying and so on.
direct-drive high speed centrifugal blower Explorer series:power range 3kw-22kw,air pressure:12kpa-33kpa.Higher efficiency than belt-drive air blower,normally used as the air source of the air knife drying system.

RAETTS has more different deisgn air blower for customer different applications,many of RAETTS air blower machine is customized according to customers requirements,if you need any special design request,pls contact with us for discussing more details.

Product name airfoil blowers
Keyword industrial blowers for powder and bulk solid pneumatic conveying,gearless (high speed) turbo blower,turbo air compact blower,direct drive turbo blower,air blower for fermentation industry
Place of Origin China
Feature RAETTS air bearing turbo blower is a brand-new concept blower, which integrates the main core technologies such as “air suspension bearing”, “permanent magnet ultra-high-speed motor”, “high-precision aviation-grade impeller”, and creates a new era of ultra-high efficiency ,low noise and low energy consumption. 
Dimensions 756mm*770mm*805mm, (Contact us for specific information to confirm)
Applicable Industries sewage treatment, etc.
Weight 271kg
delivery date the common delivery time will be 30-40 days.
 terms of paymen RAETTS accept payment by T/T(30% advance payment,70% before shipment)
Life span 17 years (Contact us for specific information to confirm)
After-sale service RAETTS warranty time for air bearing blower and maglev turbo blower is 24months,for high speed centrifugal blower is 12 months.
Advantage We keep good quality and competitive price to ensure our customers benefit
Packing 805x867x883mm(Contact us for specific information to confirm)
OEM/ODM Customization Service Provided
Sales country All over the world for example:United Arab Emirates,Papua New Guinea,Norfolk Island,Bermuda,Equatorial Guinea
MOQ 5pcs(Contact us for specific information to confirm)
production capacity 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.
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
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
quality system RAETTS has quality management system certificate ISO9001:2015 and enviromental management system certificate ISO14001:2015

airfoil blowers services FAQs Guide

Are you looking for a quick review guide about airfoil blowersservices?

An ultimate FAQ buying guide is available to help you.This guide contains all the information about all the important facts, figures, and various processes regarding airfoil blowers services.

Let’s continue!

1.How Does a Turbo Blower Handle Varying Inlet Conditions?

We maintain a certain amount of R&D investment every year and continuously improve operational efficiency to provide better services to our cooperative customers.
A turbo blower is designed to handle varying inlet conditions by adjusting its speed and flow rate to maintain a constant pressure at the outlet. This is achieved through the use of a variable frequency drive (VFD) which controls the speed of the blower motor.

When the inlet conditions change, such as an increase or decrease in air flow or pressure, the VFD will adjust the speed of the blower to maintain a constant pressure at the outlet. This is done by monitoring the pressure at the outlet and adjusting the speed of the blower accordingly.

In addition, turbo blowers are equipped with inlet guide vanes (IGVs) which can be adjusted to control the amount of air entering the blower. This allows the blower to handle varying inlet conditions without overloading the motor or causing damage to the blower.

Furthermore, some turbo blowers are equipped with advanced control systems that can automatically adjust the speed and flow rate based on the inlet conditions, ensuring optimal performance and energy efficiency.

Overall, a turbo blower is able to handle varying inlet conditions by continuously adjusting its speed and flow rate to maintain a constant pressure at the outlet, while also utilizing inlet guide vanes and advanced control systems for optimal performance.

2.How Does a Turbo Blower Affected by Changes in Ambient Temperature?

We attach importance to the innovation ability and team spirit of employees, have advanced R & D facilities and laboratories, and have a good quality management system.
A turbo blower is a type of centrifugal blower that uses a high-speed impeller to generate air flow. The performance of a turbo blower can be affected by changes in ambient temperature in several ways:

1. Air Density: The density of air decreases as the temperature increases. This means that the same volume of air at a higher temperature will have a lower mass compared to the same volume of air at a lower temperature. As a result, the air entering the turbo blower will have a lower mass, which can affect the blower’s performance.

2. Air Viscosity: The viscosity of air also decreases with an increase in temperature. This means that the air will be less resistant to flow, resulting in a decrease in pressure and flow rate. This can affect the efficiency of the turbo blower, as it may require more power to achieve the desired flow rate.

3. Bearing Temperature: The bearings of a turbo blower can be affected by changes in ambient temperature. If the temperature is too high, it can cause the bearings to overheat, leading to premature wear and failure. On the other hand, if the temperature is too low, the bearings may not reach their optimal operating temperature, resulting in reduced efficiency and increased wear.

4. Motor Performance: The motor that drives the turbo blower can also be affected by changes in ambient temperature. If the temperature is too high, it can cause the motor to overheat, leading to reduced performance and potential damage. Similarly, if the temperature is too low, the motor may not reach its optimal operating temperature, resulting in reduced efficiency and increased wear.

To mitigate the effects of ambient temperature on a turbo blower, it is important to properly size and select the blower for the specific operating conditions. This may include using a larger blower or incorporating a cooling system to maintain optimal operating temperatures. Regular maintenance and monitoring of the blower’s performance can also help identify any issues caused by changes in ambient temperature and address them promptly.

3.How Does a Turbo Blower Compare to Traditional Centrifugal Blowers?

We pay attention to the introduction and training of talents, scientifically regulate the management system, and focus on cultural construction and team cohesion.
A turbo blower is a type of centrifugal blower that uses a high-speed impeller to generate air flow. It differs from traditional centrifugal blowers in several ways:

1. Design: Turbo blowers have a more compact and streamlined design compared to traditional centrifugal blowers. This is because they use a single-stage impeller, which eliminates the need for multiple stages and reduces the overall size of the blower.

2. Speed: Turbo blowers operate at much higher speeds than traditional centrifugal blowers. While traditional blowers typically operate at speeds of 3,600 RPM or lower, turbo blowers can reach speeds of up to 30,000 RPM. This allows them to generate higher air flow rates and pressures.

3. Efficiency: Due to their high speeds, turbo blowers are more efficient than traditional centrifugal blowers. They require less energy to operate and can achieve higher air flow rates with the same power input.

4. Maintenance: Turbo blowers have fewer moving parts compared to traditional centrifugal blowers, which means they require less maintenance and have a longer lifespan.

5. Noise: Turbo blowers are generally quieter than traditional centrifugal blowers due to their streamlined design and high-speed operation.

6. Control: Turbo blowers offer more precise control over air flow and pressure compared to traditional centrifugal blowers. This is because they can adjust their speed and impeller angle to meet specific process requirements.

Overall, turbo blowers offer several advantages over traditional centrifugal blowers, including higher efficiency, lower maintenance, and more precise control. However, they may also come at a higher initial cost. The choice between the two types of blowers will depend on the specific needs and requirements of the application.

4.Is a Turbo Blower Easy to Install and Integrate into My System?

We continuously upgrade our skills and knowledge to adapt to changing airfoil blowers market needs.
Yes, a turbo blower is relatively easy to install and integrate into a system. It typically comes with a mounting base or bracket that can be easily attached to a flat surface. The blower also has inlet and outlet connections that can be easily connected to the existing piping system. In addition, most turbo blowers come with a control panel that can be easily integrated into the system’s control system. However, it is important to consult the manufacturer’s installation instructions and guidelines to ensure proper installation and integration.

5.About airfoil blowers production skills training

RAETTS will train the production staffs for 3 months before they do production,including:machine operation,assembly,testing and so on.

6.What Type of Filter is Recommended for Use with a Turbo Blower?

We are centered on customers and always pay attention to customers’ needs for airfoil blowers products.
A high-efficiency particulate air (HEPA) filter is recommended for use with a turbo blower. This type of filter is designed to capture small particles and contaminants, making it ideal for use with a turbo blower which can generate high air flow rates. HEPA filters are also commonly used in industrial and medical settings where clean air is crucial.

7.What Measures are in Place for Protecting Against Overloading a Turbo Blower?

We continue to improve airfoil blowers products and processes to improve efficiency.
1. Design and Engineering: Turbo blowers are designed and engineered to withstand a certain amount of load and stress. The design includes factors such as material strength, bearing capacity, and rotor dynamics to ensure that the blower can handle the expected load without failure.

2. Load Monitoring: Most turbo blowers are equipped with load monitoring systems that continuously measure the load on the blower. This allows operators to keep track of the load and make adjustments if necessary to prevent overloading.

3. Safety Margins: Turbo blowers are designed with safety margins to account for unexpected increases in load. These safety margins provide a buffer to prevent overloading and protect the blower from damage.

4. Control Systems: Advanced control systems are used to regulate the speed and flow of the blower. These systems can adjust the blower’s output to match the required load, preventing overloading.

5. Vibration Monitoring: Vibration monitoring systems are used to detect any abnormal vibrations in the blower. Excessive vibrations can be an indication of overloading, and the system can automatically shut down the blower to prevent damage.

6. Temperature Monitoring: Turbo blowers generate a lot of heat, and excessive heat can be a sign of overloading. Temperature monitoring systems can detect any abnormal increases in temperature and shut down the blower to prevent damage.

7. Regular Maintenance: Regular maintenance and inspections are crucial for identifying any potential issues that could lead to overloading. This includes checking for wear and tear, lubrication levels, and any other signs of damage.

8. Training and Education: Proper training and education of operators is essential for preventing overloading. Operators should be familiar with the blower’s capabilities and know how to operate it within its limits to avoid overloading.

8.What Are the Advantages of Choosing a High-Speed Turbo Blower?

We have the leading technology and innovation capabilities, and attach importance to employee training and development, and provide promotion opportunities.
1. Energy Efficiency: High-speed turbo blowers are designed to operate at high speeds, which results in higher energy efficiency compared to traditional blowers. This means lower energy consumption and cost savings for the user.

2. Compact Size: High-speed turbo blowers are smaller in size compared to traditional blowers, making them ideal for applications where space is limited. This also makes them easier to install and maintain.

3. Low Noise Levels: High-speed turbo blowers operate at a much lower noise level compared to traditional blowers, making them suitable for use in noise-sensitive environments.

4. Low Maintenance: High-speed turbo blowers have fewer moving parts compared to traditional blowers, resulting in lower maintenance requirements and costs.

5. Wide Operating Range: High-speed turbo blowers have a wide operating range, allowing them to maintain a consistent flow and pressure even when there are fluctuations in demand.

6. Durability: High-speed turbo blowers are designed to be highly durable and have a longer lifespan compared to traditional blowers, resulting in lower replacement and maintenance costs.

7. Flexibility: High-speed turbo blowers can be used for a variety of applications, including aeration, ventilation, and pneumatic conveying, making them a versatile choice for different industries.

8. Environmentally Friendly: High-speed turbo blowers are designed to be environmentally friendly, with lower emissions and energy consumption compared to traditional blowers.

9. Faster Start-Up Time: High-speed turbo blowers have a faster start-up time compared to traditional blowers, allowing for quicker response to changes in demand.

10. Advanced Control Options: High-speed turbo blowers come with advanced control options, such as variable frequency drives, allowing for precise control of air flow and pressure. This results in better process control and energy savings.

9.How Does a Turbo Blower Ensure Oil-Free Operation?

We pay attention to user experience and product quality, and provide the best product quality and lowest production cost for cooperative customers.
A turbo blower ensures oil-free operation through its design and construction, as well as through the use of specialized components and systems.

1. Oil-Free Design: Turbo blowers are designed to operate without the need for oil lubrication. This means that all the moving parts, such as the impeller and bearings, are designed to function without the use of oil. This eliminates the risk of oil contamination in the air stream.

2. Magnetic Bearings: Turbo blowers use magnetic bearings instead of traditional oil-lubricated bearings. These bearings use magnetic fields to levitate and support the rotating shaft, eliminating the need for oil lubrication. This also reduces friction and wear, resulting in longer service life and improved efficiency.

3. Air Cooling: Turbo blowers use air cooling instead of oil cooling. This means that the blower is cooled by the surrounding air, rather than by circulating oil. This eliminates the risk of oil leaks and contamination.

4. Sealed Enclosure: Turbo blowers are enclosed in a sealed housing, which prevents any oil from escaping into the air stream. This ensures that the air being delivered is completely oil-free.

5. Oil-Free Seals: The seals used in turbo blowers are specially designed to be oil-free. This prevents any oil from leaking into the air stream and ensures that the air being delivered is completely oil-free.

6. Oil-Free Filtration: Turbo blowers use specialized oil-free filtration systems to remove any oil or contaminants from the air stream. This ensures that the air being delivered is clean and oil-free.

Overall, the combination of these design features and specialized components ensures that a turbo blower operates without the need for oil lubrication, resulting in completely oil-free operation. This is essential for applications where oil contamination is not acceptable, such as in food and beverage production, pharmaceutical manufacturing, and electronics production.

Tag:air blower for sewage treatment plant,Municipal Wastewater Treatment blower,airfoil blowers,turbine blower,MBBR wastewater treatment blower,Centrifugal Turbo Blower ,air knife drying system,Energy-efficient blower

Solutions&Applications

RAETTS provides high efficiency and energy-saving system solutions for our global customers,contributing to achieve the goal of carbon peaking and carbon neutrality.

For more information,feel free to click here to submit your request,our professional team will contact you soon

Asia HQ

RAETTS High-Tech Park No.3,Juyuan Second Road.Dongguan City,Guangdong Province, China

Europe HQ

NeumarktstraBe 17,32052, Herford, Germany(R&D,Production&Sales)

Belarus

BelPragma LLC

Address: Republic of Belarus, Minsk, st. Amuratorskaya, 4, office 214

Thailand

ENCOTEC Co.,Ltd. Add: 71/296 Soi.Ramkhamhaeng 164,Ramkhamhaeng Rd.,Minburi,Bangkok 10510,Thailand

Malaysia

T&T Pacific Sdn Bhd Add:No.31, Jalan PJU 3/49,Sunway Damansara,47810 Petaling Jaya,Selangor Darul Ehsan

Raetts America Cooperation

Add:21 Center Drive, Hillsdale, NJ 07642

Spain

ASAP Servicios Técnicos Add:Calle Zinc 1, Nave A,28770 Colmenar Viejo, Madrid (Spain)

RAETTS FRANCE

Adresse : 80 Rue Isabelle Eberhardt, 34000 Montpellier.
Telephone: 0033(0)652678173

CONTACT US

For more information,feel free to click here to submit your request,our professional team will contact you soon