Features of Aosun Dust Extractor Fan
- Provides a dust extractor fan that captures 99.9% of the dust in a room due to its high air volume
- Made with quality materials ensuring world-class quality dust extractor fan that conforms to regulatory standards
- Designed with low-noise feature that allows users to concentrate in their work
- Offers a dust extractor that detects blockage and alarms when there is a need for cleaning
- Has a custom option for manufacturing innovative dust extractor fan
Dust Extractor Fan Manufacturer in China
A dust extractor fan is an especially made fan for dust removal by sucking or pushing air into a local exhaust ventilation (LEV) system, enhancing the quality of air that your customers inhale. It is used to prevent respiratory issues, skin problems, eye problems, and cancer caused by dust due to its effectiveness of swiftly sucking airborne particles. Our dust extractor fan can also be a great choice for extracting wood debris, providing a cleaner wood chipping environment.There are 2 kinds of dust extractor fans, these are axial and centrifugal fans. Each has its own qualities for extracting dust, however, the centrifugal fan offers a higher air pressure that makes it more capable for dust extraction. Our dust extractor fan also has an EC motor that offers efficiency and low noise characteristics, enabling comfortable use. It is commonly used in construction sites, warehouses, kitchens, factories, and other industrial environments due to its ability to provide a dust-free environment.
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15 Inch and ventilation Extractor Fan for industrial application or commercial building.
Commercial building ventilation Extractor Fan and centrifugal design for more convenience.
Extractor for heavy airborne containment for welding and sanding factory.
Looking into more filtration with better temperature, using electricity can help with more controlled ventilation.
Commonly found in larger companies with welding and sanding factory.
Industrial company factories for better air ventilation extractor fan.
Portable Pneumatic and better filtration of dust, easier to carry and available for outdoor usage.
Larger companies with fume chemicals involved can be filtered.
What is a Dust Extractor Fan
Aosun’s dust extractor fan is specifically designed for dust dissipation. As the core component of the local exhaust ventilation system(LEV), it can offer high reliability for harsh production environments. It can absorb the dusty air and filter it, then exhaust clean airflow through the outlet. The dust extractor fan can reduce the effect of harmful gases, improving the safety of the production process. If your project also has these demands, the dust extractor fan is an ideal solution.
Types of Dust Extractor Fan
The dust extractor fan can be divided into centrifugal fan and axial fan; the two types of fans are very common in various applications. They have significant differences in structure, airflow direction, static pressure, etc. The centrifugal fan and axial fan also have different applications. Choosing a suitable one is important for your production. The following is are detailed introduction:
Centrifugal Dust Extractor Fan
Features: The centrifugal dust extractor fan is one of the most common and efficient fans. Its impeller can achieve high-speed rotation through the motor, absorbing the dusty air with the help of centrifugal power. Although the volume of the centrifugal fan is relatively big, it has high air pressure, allowing efficient dust extraction. The motor of centrifugal fans is typically installed outside, which can reduce the corrosion issues caused by dusty gas.
Selection Suggestions: If you want to install a dust extractor fan in a complex duct with a long distance or many turns, the centrifugal dust extractor fan is a good choice. It has a significant advantage in high static pressure to overcome the duct resistance. The centrifugal fan is generally used in industrial applications with high filter resistance, such as woodworking, welding, and more.
Axial Dust Extractor Fan
Features: The volume of axial dust extractor fans is smaller than centrifugal fans, and it has a simple structure to achieve convenient installation. The entire structure of this fan is cylindrical, and it can be directly fixed in the duct. Its blades are designed in to spiral shape, which is similar to household electric fans. Motors of the axial fan are usually internally contact with the dusty air. This may cause damage to fans and affect the service life of equipment.
Selection Suggestions: The core advantage of the axial dust extractor fan is high air flow, and it is suitable for the ventilation of the entire space. It can make the air parallel to the fan’s axis, moving a large amount of air in a limited time. If your project requires ventilation of large areas, the axial fan will meet the requirement. But it has low pressure that cannot overcome too high resistance, so it is not suitable for a complex duct environment.
Advantages of the Dust Extractor Fan
Health and Safety
Industrial production generally produces a large amount of dust, which can cause an explosion and other safety risks when it encounters high temperatures. The dust extractor fan can be installed with a sensor to monitor the content of dust content in the environment. Once the dust content is too high, the motor will start to absorb dusty air. With filter treatment, the air can be cleaner. The dust extractor fan offers a safe environment for workers, avoiding respiratory diseases caused by high dust. It can maintain the stability of production, reducing safety failures.
High Efficiency
Too much dust can reduce the precision of equipment, causing production failures such as overheating, sensor blockage, and others. For some electrical components and precise devices, the dust also affects the product’s qualification rate. While the dust extractor fan offers high efficiency in filtering dust in environments, it reduces the risk of unexpected shutdown. The dust extractor fan has a unique advantage in industries with high cleanliness requirements. It can extend the service life of equipment and also improve the stability of your production lines.
Versatility
The dust extractor fan has high flexibility in various applications. For a large space that needs ventilation, the dust extractor fan offers high efficiency to cover every area, so you do not need additional devices. It can not only absorb dusty air, but is also suitable for smoke, moisture, chemical odors, and others. For the industry that needs to improve the air quality, it is helpful to increase the air flow rate. You can also combine the dust extractor fan with return air, heat recovery, or other air treatments.
Environmentally Friendly
An energy-saving motor can help the dust extractor fan reduce energy loss; it will save up to 30% of traditional fans’ energy consumption in certain conditions. This can decrease carbon emissions, achieving the target of environmental protection. You can also maintain the cleanliness of impellers, making the air flow smoother and reducing energy loss.
Cost-Effective
Although the initial investment is relatively high, the dust extractor fan has good performance to increase the return. Its structure is typically very simple and is convenient to maintain. Even if the component is damaged, you can replace it easily. The dust extractor fan also possesses high performance in saving energy, which will decrease the electrical consumption. This can significantly reduce the maintenance cost and management complexity.
Dust Extractor Fan Applications
Due to its high performance on air purification, Aosun’s dust extractor fan can be used in various applications. According to the different requirements of different industries, the fan can be adjusted to meet the demand. Knowing the typical applications of the dust extractor fan will help you make a better decision.
Woodworking
The wood process is one of the applications that is most likely to generate dust. If the environmental temperature is too high, wood dust will be a risk of fire. The dust extractor fan can collect wood shavings in time, keeping the environment clean. Woodworking processes, including cutting, sanding, and carving, have different rates of dust production. The dust extractor fan will offer flexible adjustment to meet different requirements.
Food and Medical
The food and medical industries have extremely strict demands on production cleanliness. Dusty air may cause severe issues for customers or patients, so a dust extractor fan is necessary. It can use stainless steel components to avoid dust removal or pollution, and also meet the industry standard. The filter of dust extractor fans can also maintain the safety of the environment air, improving the reliability of the two industries.
Metal Processing
Grinding, cutting, welding, and other machining processes can easily generate a large amount of metal dust or fumes. This dust has high density and is very coarse, which can make the dusty air become more weighty. The dust extractor fan offers high airflow and static pressure to absorb the metal dust, reducing the corrosion risk for other equipment and components. It can also collect the metal dust to achieve centralized processing, making the metal material reusable.
Mining and Quarrying
In the mining and quarrying industry, high concentrations of dust pose a certain corrosion risk for humans and equipment. The dust extractor fan will filter the harmful gas, maintaining the cleanliness of the production environment. Its housing is typically made of high-performance alloy materials, which are resistant to the impact of dusty air. The axial fan can be installed underground to provide ventilation, while the centrifugal fan can convey dust in the long-distance ducts.
The dust extractor fan can effectively handle fine dust, and its performance is better when combined with a dedicated filtering component. The centrifugal dust extractor fan has high wind pressure, it can suck in fine dust into the duct and send it to the filtration device for interception. Although the axial dust extractor fan has low wind pressure, it can also collect fine dust in the environment with the filter screen.
The dust removal fan is mainly composed of the impeller, motor, casing, and inlet drive device. Some models are also equipped with dust leakage sensors, smoke sensors, temperature sensors, etc. For dust environments, both the motor and the impeller have dust-proof functions. The overall component structure is compact, durable and easy to maintain, and it can be directly connected to the dust removal system for use.
For the daily maintenance of the dust removal fan, you need to regularly clean the dust accumulated in the impeller, casing and air duct. And you should check the motor temperature, abnormal sounds and wiring connections every week. The bearing area should be regularly lubricated with grease to ensure smooth rotation.
The replacement cycle of the filter element is mainly determined by the dust concentration in the usage scenario. In environments with high dust levels such as woodworking workshops and metal processing plants, it is recommended that you replace the filter every 1 to 2 months.In low-dust clean environments such as food and pharmaceutical industries, it can be replaced every 3 to 6 months. If the air volume decreases significantly, the dust removal effect becomes worse, and the filter element is damaged, you need to replace it immediately.
Dust extractor fans are generally installed near the source of dust generation, usually at the inlet end. The main purpose of this design is to more effectively separate dust particles from the air flow. Axial extractor fans can be directly installed on the wall, window or in the duct. Centrifugal extractor fans are suitable for placement in outdoor areas, equipment rooms, etc., where heat dissipation and maintenance are convenient.
The ordinary extractor fan is used to remove general air pollutants, and the dust extractor fan specifically for handling high-concentration dust and particulate matter. It is usually used in conjunction with a filtration system and has a higher static pressure. Ordinary exhaust fan has low power and low wind pressure, it is not suitable for dust removal in industrial settings.
The noise level of the dust removal fan is related to the type, power and pressure of the fan. Axial dust extractor fans have relatively lower noise levels, while centrifugal dust extractor fan has binger operating noise because of it needs to generate higher static pressure. However, in industrial conditions such as woodworking and metal processing, its noise is within a reasonable range of the industry and will not cause significant interference to the normal operation of the workshop.
The power consumption of the dust extractor fan depends on the model and application scenario. The greater the power, the longer the operation time, and the greater the power consumption. Our dust extractor fan uses an EC motor, which is more efficient and energy-saving compared to other dust extractor fans.
Yes. The dust removal fan can be customized according to the actual working conditions. It can adjust parameters such as air volume, air pressure, power, and size. It can also be replaced with different materials to adapt to special usage environments such as explosion-proof, anti-corrosion, and high humidity. Moreover, it can also be customized for installation design to meet the usage requirements of various industrial sites.
Yes. The dust extractor fan is designed to support continuous operation. Its motor, impeller and casing structure are all crafted for long-term working conditions, which makes it suitable for 24-hour uninterrupted dust removal operations in workshops. However, if maintenance is inadequate or the device is overloaded, it may generate overheating, abnormal noises and other issues, which will affect the continuous working effect.
