HEPA Filter

HEPA filter, also known as highefficiency air filter, is core terminal filtration component for cleanair systems. It adopts meltblown fabric as filter media, the same raw material used for medicalgrade face masks, achieving 99% bacteria filtration efficiency with low airflow resistance. Constructed with premium aluminum alloy outer frame, it is processed by hotmelt bonding craft, featuring long service life, high dustholding capacity and stable filtering performance. It removes fine particles and airborne contaminants from passing airflow, delivering reliable purification performance for controlled cleanair environments.
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Description

Thermal Efficiency and Structural Stability in One Panel

1

HEPA filter, also known as high-efficiency air filter, is core terminal filtration component for clean-air systems. It adopts melt-blown fabric as filter media, the same raw material used for medical-grade face masks, achieving 99% bacteria filtration efficiency with low airflow resistance. Constructed with premium aluminum alloy outer frame, it is processed by hot-melt bonding craft, featuring long service life, high dust-holding capacity and stable filtering performance. It removes fine particles and airborne contaminants from passing airflow, delivering reliable purification performance for controlled clean-air environments.

Since dimensional matching is critical for on-site installation of HEPA filters, our capability of manufacturing against existing technical requirements helps guarantee proper fit for different static pressure boxes and clean-room terminal systems. It avoids poor sealing or air-leak risks caused by mismatched dimensions during project assembly.

 

Specifications

 

Parameter

Specification

Material

Aluminum alloy frame, melt-blown filter media

Product Type

High-efficiency air filter

Available Models

Separator HEPA Filter, Separatorless HEPA Filter, Primary Filter

Standard Sizes

320×320×220mm, 484×484×220mm, 630×630×220mm and other standard sizes

Filtration Efficiency

Bacteria filtering efficiency up to 99%

Processing Craft

Hot-melt bonding

 

Applications

 

Pharmaceutical clean-rooms: Captures fine airborne contaminants to maintain required cleanliness grade for drug production environments.

Electronic manufacturing workshops: Blocks dust particles to protect precision electronic components from particle-caused defects.

Healthcare & medical facilities: Reduces airborne bacteria and particulate matters, supporting sanitary requirements for hospital clean zones.

Food processing workshops: Controls airborne impurities to satisfy hygiene standards of food production.

 

Customization

 

We can produce according to existing technical requirements based on our current product series. New-product R&D is not supported. Conventional size variants are available; please communicate detailed project parameters for non-standard dimension inquiries. We support mixing regular models within valid order scope.

 

Packaging & Transportation

 

Products will be well packed for transit. Our supported trade term is EXW. Buyers arrange pick-up at our factory premises. Production progress photos or videos can be provided upon client request.

 

FAQ

 

Q: Can you produce non-standard size HEPA filters for our existing plenum boxes?

A: We can manufacture per your existing technical requirements within our current product range, but we do not conduct completely new product R&D. Please share your dimension data for technical evaluation.

Q: Can I buy filter samples to test filtration performance before bulk order?

A: You may purchase samples at your own cost. Overseas sample delivery is not supported. Sample expense will be refunded once formal bulk order is confirmed. You are welcome to visit our factory for product inspection.

Q: What is production lead-time for standard-size HEPA filters?

A: Production lead-time for standard specifications is 10 working days.

 

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