In the industrial production process, some equipment requires air circulation, heating, drying, sterilization or heat treatment at higher temperatures. The filter media, partitions, sealants and frame materials of ordinary high-efficiency filters may not be able to adapt to this type of temperature environment for a long time, so the filter structure and materials need to be designed for high-temperature conditions.
Aili industrial high-temperature resistant high-efficiency filter uses high-temperature resistant glass fiber filter material, combined with aluminum foil partitions and high-temperature resistant sealing materials, so that the filter can be used in high-temperature air filtration systems.
Products can provide corresponding configurations according to different equipment temperatures and installation requirements. Common temperature resistance levels can cover high temperature conditions above 250°C. For special applications, 350°C high temperature resistant filters can be customized according to actual temperature requirements.
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In the industrial production process, some equipment requires air circulation, heating, drying, sterilization or heat treatment at higher temperatures. The filter media, partitions, sealants and frame materials of ordinary high-efficiency filters may not be able to adapt to this type of temperature environment for a long time, so the filter structure and materials need to be designed for high-temperature conditions.
Aili industrial high-temperature resistant high-efficiency filter uses high-temperature resistant glass fiber filter material, combined with aluminum foil partitions and high-temperature resistant sealing materials, so that the filter can be used in high-temperature air filtration systems.
Products can provide corresponding configurations according to different equipment temperatures and installation requirements. Common temperature resistance levels can cover high temperature conditions above 250°C. For special applications, 350°C high temperature resistant filters can be customized according to actual temperature requirements.
High temperature air → High temperature resistant filter material → High efficiency filtration → Stable installation → Continuous air filtration
High-temperature resistant high-efficiency filters are mainly composed of filter media, partitions, frames, sealing materials and protective nets.
Structural composition |
Material/Configuration |
Main function |
Customizable content |
|---|---|---|---|
filter media |
High temperature resistant glass fiber filter material |
Highly efficient filtration of particulate matter in the air |
Filtration grade, filter material type |
Partition |
Aluminum foil partitions |
Maintain pleated shape of filter media and air flow channels |
Partition spacing and structure |
frame |
Aluminum profiles, etc. |
Provide overall support |
Size, thickness, material |
sealing material |
High temperature resistant sealing material |
Reduce leakage between filter and frame |
Sealing method, sealing material |
protective net |
Metal protective net |
Protect filter material and filter structure |
Mesh, material, surface treatment |
Aili Industrial High Temperature Resistant Filter uses high temperature resistant filter material and is suitable for high temperature air filtration environments.
Glass fiber filter material has good high temperature adaptability while maintaining a high-efficiency filtration structure. Depending on the application temperature, air volume and filtration level, the corresponding filter material and filter thickness can be selected.
High temperature resistant filter material → Multi-layer folded structure → Increase the effective filtration area → Adapt to high temperature air filtration
The filter uses aluminum foil separators to maintain airflow channels between the filter media.
Aluminum foil materials are suitable for high temperature environments and can be used with high temperature resistant filter materials and sealing materials. Reasonable partition spacing can maintain the air flow channel inside the filter and contribute to the structural stability of the filter during operation.
High-temperature filters not only need to pay attention to the temperature resistance of the filter material, but the sealing material between the frame and the filter material also needs to adapt to the actual operating temperature.
Aili Industrial can configure corresponding high-temperature sealing materials according to the equipment temperature and installation method, which is suitable for the filter installation requirements of different high-temperature equipment.
Filter media → partition → frame → sealing material → complete filter unit
Features |
Product Description |
|---|---|
High temperature resistant design |
Use high temperature resistant filter material, aluminum foil separators and high temperature resistant sealing materials |
High efficiency filtration |
H13, H14 and other filter levels are available |
temperature adaptation |
It can be used in high-temperature air filtration conditions above 250℃. For special applications, 350℃ can be customized. |
Various sizes |
Support different equipment installation sizes and non-standard sizes |
Stable structure |
Aluminum foil separators maintain filter media pleats and internal airflow channels |
Sealing method optional |
Different sealing methods can be selected according to the equipment structure |
Working condition customization |
Configurable according to temperature, air volume, size and filtration level |
Equipment matching |
Can be used in air treatment systems such as ovens, drying equipment, and sterilization equipment. |
Parameter items |
Parameter content |
Parameter items |
Parameter content |
|---|---|---|---|
product type |
High temperature resistant high efficiency filter |
brand |
Ai Li Industrial |
filter level |
H13, H14 |
filter material |
High temperature resistant glass fiber filter material |
Partition |
Aluminum foil partitions |
frame |
Aluminum profiles, etc. |
sealing material |
High temperature resistant sealing material |
protective net |
Metal protective net |
Common sizes |
570×570mm, etc. |
Size customization |
support |
Common wind speed |
Determined based on system design |
Air volume |
Determine based on size and wind speed |
Temperature resistance level |
Working condition above 250℃ |
Special temperature resistance |
Can be customized to 350℃ |
Sealing method |
Gaskets, sealants, etc. |
Customized way |
OEM/ODM |
Specification direction |
Configuration options |
|---|---|
filter level |
H13 → H14 |
Temperature requirements |
Normal temperature→High temperature→Above 250℃→Special 350℃ |
Frame material |
Aluminum profiles → customized according to working conditions |
filter material |
High temperature resistant glass fiber filter material |
Partition |
Aluminum foil partitions |
seal |
High temperature resistant sealed structure |
size |
Standard specifications → Customized non-standard specifications |
Installation method |
Customized according to equipment structure |
Application industry |
Typical equipment/scenario |
Filtering requirements |
Product configuration direction |
|---|---|---|---|
pharmaceutical industry |
Sterilization equipment, drying equipment |
High temperature air filtration |
H13/H14 high temperature resistant filter |
food industry |
Drying equipment, heat treatment equipment |
High temperature circulating air filtration |
High temperature resistant glass fiber filter material |
Electronic manufacturing |
High temperature oven and drying equipment |
High efficiency air filtration |
H13/H14 |
Semiconductor related equipment |
Heat treatment and high temperature process equipment |
High efficiency particulate matter filtration |
Customized according to equipment working conditions |
Painting industry |
Drying oven, curing equipment |
High temperature circulating air filtration |
High temperature resistant structure |
Industrial oven |
Oven, oven |
Heated circulating air filtration |
High temperature filter material + aluminum foil separator |
Drying equipment |
Hot air circulation system |
High temperature air filtration |
Customized according to temperature and air volume |
Sterilization equipment |
Sterilization tunnel, etc. |
High temperature clean air filtration |
High temperature sealing structure |
During the heating and circulating operation of industrial ovens, the circulating air needs to be filtered to reduce airborne particles from entering the product or process area.
The high-temperature resistant high-efficiency filter can be configured according to the internal space of the oven, installation size, circulating air volume and operating temperature.
Oven → hot air circulation → high temperature filtration → air circulation → process area
Drying equipment often requires continuous circulation of hot air. The filter needs to consider the operating temperature, air volume, filtration level and equipment installation space.
Aili Industry can provide high temperature resistant filters with corresponding sizes and filtration levels based on the actual structure of the drying equipment.
In high-temperature sterilization related equipment, the air filter needs to match the equipment operating temperature and sterilization process.
High-temperature resistant high-efficiency filters can be used in relevant high-temperature air filtration positions and can be customized according to equipment temperature, installation structure and filtration level.
When selecting a high-temperature filter, you need to consider the following parameters:
Equipment temperature → Filtration level → System air volume → Installation dimensions → Sealing method → Usage environment
Among them, equipment temperature is an important condition for high temperature filter selection. In addition to the maximum operating temperature, it is also necessary to consider the heating and cooling of the equipment, the continuous operation time and the installation location of the filter.
The air volume and size will affect the filtration area and operating resistance of the filter, and need to be configured based on the air volume of the specific equipment.
Both H13 and H14 are high-efficiency filtration grades, and the specific selection needs to be determined based on cleanliness requirements, equipment technology and system design.
If the equipment has high requirements for particle control, you can choose H14 according to the system design; for general high-efficiency filtration requirements, you can choose H13.
Process requirements → Cleanliness requirements → Filtration level → Air volume → Filter size
For air filtration systems with operating temperatures above 250°C, filter materials, partitions and sealing materials that match the temperature conditions need to be used.
Aili Industry can provide high-temperature air filtration solutions above 250°C, and configure corresponding high-temperature filters according to the equipment structure and actual operating conditions.
For higher temperature air filtration applications, 350°C high temperature resistant filters can be customized according to the actual working conditions of the equipment.
The 350°C high-temperature filter needs to comprehensively consider factors such as filter material, partitions, frames, sealing materials, and installation locations. Therefore, the structural configuration should be based on actual equipment conditions.
Equipment temperature → Material selection → Structural design → Sealing method → Filter customization
Industrial equipment often has differences in filter installation space, and standard sizes cannot cover all equipment.
Aili Industry supports the customization of non-standard sizes of high-efficiency high-temperature filters, which can be designed according to the drawings, installation dimensions or original filter dimensions provided by the customer.
Customizable content includes:
length
width
thickness
filter level
filter material
frame
Partition
Sealing method
Installation structure
Temperature resistance level
Aili Industry has the production capabilities related to filters, fans, motors, control systems and purification equipment, and can design filters according to customer equipment.
For equipment manufacturers and engineering projects, OEM/ODM services are available.
Equipment drawings → Parameter confirmation → Filter design → Samples → Testing → Mass production
Aili Industry has long been engaged in the R&D and production of air purification equipment and filtration products. The products cover primary-efficiency filters, medium-efficiency filters, high-efficiency filters, HEPA, ULPA, FFU, EFU, BFU and other purification equipment.
From filter materials, frame processing to purification equipment matching, product combinations and customization can be carried out according to different projects.
For equipment manufacturers who need high-temperature filtration and clean air treatment, Aili Industry can provide corresponding filter products according to the equipment structure.
Use temperature |
filter level |
Typical applications |
Recommended configuration |
|---|---|---|---|
normal temperature |
H13/H14 |
Clean air treatment |
Conventional high efficiency filter |
High temperature working condition |
H13/H14 |
Industrial oven |
High temperature resistant fiberglass + aluminum foil partition |
Above 250℃ |
H13/H14 |
High temperature drying equipment |
High temperature resistant filter material + high temperature sealing |
higher temperature |
According to working conditions |
Special industrial equipment |
Customized temperature-resistant materials and structures |
special equipment |
According to process |
OEM equipment matching |
Non-standard size customization |
What is the difference between high temperature resistant high efficiency filter and ordinary HEPA filter?
The main differences are materials and structural configuration. High-temperature-resistant high-efficiency filters need to select high-temperature-resistant filter materials, partitions, and sealing materials according to the high-temperature environment to adapt to the operating temperature of the equipment.
How high can the high-temperature resistant high-efficiency filter be?
Aili Industry can provide high-temperature air filtration solutions above 250°C. For special applications, 350°C high-temperature resistant filters can be customized according to equipment working conditions.
Can H14 filter be used in 250℃ environment?
It can be configured according to actual working conditions. The temperature resistance requirements of H14 filter media, frames, partitions and sealing materials need to be considered at the same time.
Can high-efficiency filters be used at 350°C?
It can be customized for high-temperature air filtration conditions of 350°C. Product configuration needs to be based on equipment temperature, air volume, installation structure and operating time.
What filter materials are mainly used for high temperature resistant filters?
The common configuration is high temperature resistant glass fiber filter material. The specific filter material needs to be selected according to the filtration grade and operating temperature.
Why do high temperature filters need aluminum foil separators?
The aluminum foil separator can maintain the pleated shape of the filter material and the air flow channel, and is suitable for high-temperature air environments.
Can the high temperature filter be customized in size?
Can. Aili Industry supports customization of non-standard sizes such as length, width, thickness and installation structure.
Can high temperature resistant filters be used as H13?
Yes, H13 high-efficiency filtration grade can be provided according to project requirements.
Can high temperature resistant filters be used as H14?
Yes, H14 high-efficiency filtration grade can be provided according to project requirements.
Can high temperature filters be used in ovens?
Yes, industrial ovens are one of the common application scenarios for high-temperature resistant air filters. The specific configuration needs to be selected based on the oven temperature and circulating air volume.
Can high temperature filters be used in drying equipment?
Yes, it can be used in high-temperature hot air circulation and air filtration systems.
Can high temperature filters be used in sterilization equipment?
Can be customized based on the operating temperature and filtration requirements of the sterilization equipment.
How to determine the air volume of high temperature filter?
It needs to be determined comprehensively based on the equipment circulation air volume, filter size, filter area and system resistance.
How to choose the size of high temperature filter?
First determine the length and width based on the installation location of the equipment, and then determine the filter thickness and filter area based on the air volume, filtration level and allowable resistance.
Do high temperature resistant filters need to be replaced regularly?
need. The filter will gradually accumulate particulate matter after being used for a period of time. The actual replacement cycle should be determined based on the equipment operating time, air quality, resistance changes and maintenance requirements.
Can it be directly customized according to the old filter size?
Can. Provide information such as the length, width, thickness, filtration level, and installation method of the old filter, so that corresponding specifications can be designed.
Can it be customized according to the equipment drawings?
Can. Aili Industry supports non-standard filter design based on equipment drawings and installation space.
Can high temperature resistant filters be used in semiconductor equipment?
It can be selected according to the specific equipment process temperature, air volume and cleanliness requirements, and corresponding high-temperature air filtration solutions can be provided.
Can high temperature resistant filters be used in electronic manufacturing equipment?
Yes, it is suitable for high-temperature baking, drying and hot air circulation equipment in some electronic manufacturing processes.
Can high temperature filters be used with FFU?
It needs to be designed according to the internal temperature environment of the FFU. If the FFU operating environment is under high temperature conditions, the fan, motor, filter material and sealing material need to be matched as a whole.
Aili Industry has the production capacity from fans, motors, control systems to filters and purification equipment, and can provide supporting products according to the needs of clean systems and industrial equipment.
In high-temperature filtration applications, we not only focus on filtration levels, but also match filter materials, partitions, frames, seals, and installation structures to provide filter products for industrial ovens, drying equipment, sterilization equipment, coating equipment, and other high-temperature air treatment systems.
Filter → Fan → Motor → Control system → Purification equipment → Overall air treatment
If you are looking for a high-temperature resistant high-efficiency filter, you are welcome to provide the following parameters:
Equipment name → Operating temperature → Filtration level → Air volume → Filter size → Installation method → Operating environment
Aili Industry can provide H13 and H14 high-temperature resistant high-efficiency filters according to specific working conditions, and supports non-standard sizes, temperature resistance levels and structure customization.
Aili Industrial｜ High efficiency filter and purification equipment manufacturer
