Excellent high-temperature resistance.
Suitable for high-temperature air purification equipment and systems, such as clean ovens, clean washing machines, pharmaceuticals, high-temperature sterilization equipment, and chemical processes.
Available in various sizes and specifications for selection.
High Temperature HEPA Filter Detail
Framework: 201/304 stainless steel
Sealant: 250°C chemical-resistant red sealant / ceramic white sealant
Partition: Aluminum foil
Filter material: Glass fiber
Temperature and humidity: 250°C, 80%
The high-temperature HEPA filter is designed specifically for the removal of air pollutants in critical areas that require high efficiency in capturing fine particles and are exposed to hot air during the production process. These filters are widely used in various industries such as pharmaceutical manufacturing and food processing.
The components used in assembling this filter are either selected for their heat resistance or for their ability to withstand temperature increases without significant impact.
The battery side panel is made from specially hot-dipped 304 stainless steel. This material exhibits excellent characteristics at high temperatures and easily recovers its original dimensions after sudden temperature changes. The battery sides are mechanically connected together with stainless steel rivets to ensure a permanent, tight fit.
Seperators:
Heat-resistant corrugated aluminum partitions separate the folds of the filtering medium. The uniform spacing between the folds enables optimal airflow and filtration efficiency through the filter.
Straps:
The medium pack is completely sealed to the pleat pack using special heat-resistant sealant. This adhesive completely encapsulates the medium edges and separators, preventing bypass leakage. The sealant is composed of ceramic-based components.
| Model | Type | Size（mm）（HxWxD） | Air flow（m³/h） | Initial pressure（≤Pa） | Media area（m²） | Velocity（m/s） | Filter grade（EN1822）) | Max. Temperature（℃） |
| YTGX | （GW）High temperature resistance | 610x305x150 | 500 | 100 | 4.41 | 0.75 | E10 | 260 |
| 610x610x150 | 1000 | 100 | 9.3 | 0.75 | E10 | 260 | ||
| 610x305x292 | 1000 | 100 | 9.67 | 1.49 | E10 | 260 | ||
| 610x610x292 | 2150 | 100 | 20.41 | 1.61 | E10 | 260 | ||
| 915x610x292 | 3200 | 100 | 30.61 | 1.59 | E10 | 260 |
Note: More specifications can be customized
Typical Application
- High-Temperature HEPA Filters for Food and Pharmaceutical Industries
High-temperature HEPA filters are widely used in the food and pharmaceutical sectors, where maintaining ultra-clean environments is essential. These filters are critical for purifying the air in high-temperature drying ovens, ensuring that the drying process meets stringent cleanliness standards.
- Specially Designed for Chemical and Formaldehyde Production
During formaldehyde production, high-temperature filters are indispensable. However, the use of inappropriate materials, such as silicone sealants, can compromise the performance of catalysts crucial to the production process. Our high-temperature HEPA filters are crafted with specialized sealing materials to prevent such issues, offering a reliable and efficient solution.
- Silicone-Free High-Temperature HEPA Filters
Certain industries, such as semiconductor manufacturing, strictly prohibit the use of silicone-based materials. To address this requirement, we offer a dedicated range of silicone-free high-temperature HEPA filters. These filters are specially engineered to meet the unique demands of such applications without compromising performance or safety.
- High-Temperature Filters for Automotive Paint Booths
High-temperature filters play a crucial role in the automotive industry, especially in paint booths. These filters ensure that the air remains free of contaminants, creating a clean and controlled environment necessary for achieving high-quality paint finishes on vehicles. Their ability to withstand high temperatures makes them ideal for use in the demanding conditions of automotive paint processes.
