1.What are the maintenance requirements for an air knife blower?

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.

2.About air knife blower air blower origin

RAETTS air blower is made in China and made in Germany,we have factory both in China and Germany.

3.What are the key factors to consider when selecting an air blower for industrial use?

The decision to choose an air blower for industrial use can depend on many factors. Here are the key factors that should be considered:

Power: Air blowers come with various power ratings, ranging from 0.2 kW to 25 kW, depending on the application. Choosing the right amount of power will help ensure optimal performance of the blower.

Design: The design of an air blower varies according to the application it is meant for. Depending on the need, choosing the right type of blower will help to ensure efficient and productive use.

Connectivity: Air blowers can be connected in several ways. Selecting the correct air blower with the right type of connection like plug type, air-cooled/water-cooled systems, or through a flexible hose is essential.

Durability: Air blowers come in different materials, some of which are cooler and stronger than others. Choosing the right material to suit the job requirements will ensure that the air blower has a longer service life.

Energy Efficiency: It is important to look for air blowers that have the best energy efficiency ratings. A blower with a high rating will consume less electricity and help reduce operational costs.

4.About air knife blower 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.

5.What Key Features Should You Look for in an Air Blower?

1. CFM: Make sure that the air blower you choose has the correct CFM (Cubic Feet per Minute) ratings to meet your needs.

2. Power: If you need to move air quickly and efficiently, look for an air blower with a higher power output.

3. Portability: If you need to take your air blower to different sites, choose one with built-in portability and handles.

4. Safety Features: Ensure the air blower has built-in safety features such as an automatic shut-off in case of overheating.

5. Price: Consider your budget when searching for an air blower as prices can range from a few dollars to several hundred.

6.About air knife blower overseas warehouse

RAETTS is cooperating with global distributors,some distributors has stock or sample in their warehouse.For now,RAETTS has Germany factory warehouse,and we are building the USA warehouse.

7.About the development history of air knife blower 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.

8.About air knife blower production skills training

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

9.How has air blower technology evolved over time?

Air blower technology has evolved over time in many ways to make it more efficient, reliable, and cost-effective. Since the beginnings of air blower technology, blowers have become more tenacious and lighter due to the advent of composite materials and improved engineering techniques.

Initially, most air blowers were powered by combustion engines, typically gasoline or diesel. Despite their efficiency, combustion engines pose a number of potential safety hazards and may be expensive to run. Today, the majority of air blowers are powered by electric motors, sometimes referred to as “turbo” motors, which provide more power with greater energy efficiency.

As far as performance is concerned, most air blowers now feature variable-speed control, which allows users to adjust the airflow output to fit the requirements of the job. Variable-speed control not only makes air blowers more efficient but also reduces the amount of time needed for repairs and maintenance. Additionally, many air blowers today are manufactured with eco-friendly designs that help to reduce energy consumption.

To meet the needs of the commercial market, air blowers are now built with advanced features such as digital temperature control and pressure gauges. This allows users to precisely set the desired temperature and pressure for their applications, while other features like low-noise motors make them easier to operate in quiet environments.

Air blower technology continues to improve, and manufacturers are now putting out models capable of speeds up to 15,000 RPM. This high level of performance helps to increase the efficiency of an air blower’s airflow, resulting in a faster work rate and even greater energy savings.

Overall, air blower technology has seen tremendous improvement over the years, from combustion engines to digital temperature control and high-speed motors. These advancements have helped to bring air blowers into the modern age, offering users greater ease of use and energy efficiency.

10.About air knife blower warranty

RAETTS warranty time for air bearing blower and maglev turbo blower is 24months,for high speed centrifugal blower is 12 months.

11.How does an air knife blower work?

The main structure of the air blower is including motor,shaft,bearing and impeller.When the motor is running,it will drive the shaft to run,then shaft drive bearing to run,then bearing drive the impeller to run.After the impeller runs,it will generate a vacuum area surrounding the impeller and suck the surrounding air inside.Then the air will be compressed by the impeller and discharged outside.

12.About air knife blower 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.

13.How to Properly Maintain and Extend the Lifespan of Your Air Blower?

Your air blower is an important machine that helps regulate the air you take in and the quality of air your environment receives. Properly keeping it functioning properly will not only help extend its lifespan significantly but also the useful life of other equipment around it. To help properly maintain your air blower and increase its longevity, follow these tips:

1. Clean the Intake.
Regularly check the intake filter and clean it using a damp cloth or vacuum cleaner. This will help ensure that dust and particles don’t build up and clog the engine.

2. Check for Foreign Objects.
Periodically check for any foreign objects inside and around the air blower. This can help you avoid any mishaps and keep your machine running smoothly.

3. Inspect the Interior.
It is important to occasionally disassemble the air blower and inspect the interior for any broken or worn-out parts. This will help you detect any potential problems and allow you to repair them before they can affect the machine’s performance.

4. Regularly Maintain and Service.
Regularly service and maintain your air blower by making sure all lubricants and fluids are replenished and parts are replaced if needed. This will ensure that all parts are functioning as they should, helping keep the machine working at its peak performance.

By following these steps, you can help ensure your air blower runs properly and prevent any potential problems that may lead to it needing replacement or repairs sooner than it should. With regular maintenance and care, your air blower can be in tip-top condition and have a longer lifespan.

14.What are the common applications of an air knife blower?

The air blower can be applied for wastewater treatment aeration,pneumatic conveying,sandblaster,combustion support,galvanization,air knife drying,aquaculture oxygenation,fish farming,etc.

15.About air knife blower production equipment

RAETTS production equipments are including:Germany imported HERMLE five-axis processing center,AFMING five-axis processing center,Japan Mazak CNC machine tool,sheet metal production and processing center,JIR fine CNC processing center,LEADMA CNC processing center,DOOSAN CNC machine tool,test center,accembly center,motor production center,MAKE laser cutting machine,LFK bending machine,Sweden HEXAGON three coordinate inspection instrument and so on.

16.How long is the service life of an air knife blower?

The service life of an air blower can vary greatly depending on how it is used and maintained. Generally speaking, the life expectancy of an air blower can range from 10 to 20 years, but it can be extended significantly with proper maintenance.

One of the most important elements to ensuring the life of an air blower is proper installation. Before installation, it is important to consult with the manufacturer and ensure that the installation environment is adequate and not overly humid or dry. If the air blower is going to be exposed to any sort of corrosive or caustic atmosphere, additional measures such as protective coatings should be taken to reduce the potential for damage.

Regular maintenance is essential when it comes to air blowers. It is recommended that all filters be checked and changed every 6 months, and that any loosened mounting hardware should be re-torqued. Additionally, oil and grease should be applied to any moving parts to help reduce friction and extend its life.

The air blower should also be regularly inspected to ensure that the blades, bearings, and motors are undamaged and working properly. If any part of the air blower is not functioning correctly, it should be serviced immediately to ensure that it continues to operate efficiently and not risk any further damage to the machine.

Finally, it is important to note that the life of an air blower can be drastically reduced if it is misused or overworked. It is important to always use the blower within the limits recommended by the manufacturer to ensure that it has the proper service life. By following these recommendations, an air blower should last for at least 10 to 20 years, depending on the environment and how well it is maintained over time.

17.How to choose the right air knife blower for your specific needs?

General speaking,we will do model selection of air blower according to customer’s required air flow,air pressure,application,installation altitude,suction media.

18.About air knife blower quality system

RAETTS has quality management system certificate ISO9001:2015 and enviromental management system certificate ISO14001:2015.

19.About air knife blower R&D capabilities

RAETTS R&D team has more than 20 people,the chief team leader worked for BYD before,and the technique of whole team is supported by Xi’an Jiaotong University.

20.About air knife blower inventory

For air bearing blower and maglev turbo blower,RAETTS doesn’t make stock,only produce air blower according to customers order(since different application site may need different designs).For high speed centrifugal blower,RAETTS makes stock.

21.About air knife blower raw material procurement system

RAETTS uses ERP management system to manage the suppliers and follow the raw materials production state.

22.About air knife blower payment method

RAETTS accept payment by T/T(30% advance payment,70% before shipment)

23.What material is used for the outer shell of the air blower?

The outer shell of an air blower is typically made of a variety of materials, depending on its intended use. For example, some air blowers are designed specifically for a particular environment and require a specific shell material to protect it from corrosion and wear.

For instance, a commercial air blower used in the automotive industry might be made from stainless steel or other metals that can withstand extreme temperatures, while a laboratory air blower used for scientific experiments may be made out of aluminum.

For applications where an air blower is expected to operate in outdoor or wet conditions, polyester or heavy duty polyvinyl chloride (PVC) is usually the shell material of choice. These synthetic materials are waterproof, durable, and resistant to corrosion, making them a popular choice for protecting air blowers that are exposed to the elements.

For long life, air blowers made with a plastic shell are often reinforced with aluminum or steel to ensure a rigid, lightweight housing. Plastic also provides insulation against heat and sound, making it a great choice for air blowers that will be used in high-noise areas.

Finally, some air blowers feature housings made from a composite material, which combines plastic and metal together to offer a lightweight, yet rugged construction. This combination makes a composite shell ideal for air blowers that are required to operate in wild environments or under extreme conditions.

Regardless of whether a air blower features a metal, plastic, or composite shell, all of these materials offer protection for the delicate components within, helping to ensure reliable performance in any environment.

24.About air knife blower customization services

RAETTS has more than 20 peoples R&D team,which can help customer to do customization for the air blowers to meet the different applications