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Filtres à air et filtration chimique
Filtre HEPA V-Bank
A compact high-airflow HEPA filter that arranges multiple mini-pleat packs in a V pattern to provide greater media area within a standard air-handling footprint.
- Haute zone médiatique
- Compact V-Bank Geometry
- Low Initial Resistance
- Gasket or Gel Seal
Introduction de produit
The V-bank HEPA filter combines several glass-microfibre mini-pleat packs inside a rigid deep frame. Angling the packs creates substantially more effective filter area than a flat panel of the same face size, allowing higher airflow while controlling resistance. Continuous polyurethane potting secures each pack to the frame, and molded separators hold the pleat channels open under operating pressure. A perimeter gasket or downstream gel channel provides the selected sealing interface for supply-air housings, cleanroom air handlers and high-volume terminal modules.
Key Features
Rigid ABS or galvanized-steel construction resists racking during transport, clamping and high-volume operation.
Hot-melt pleat separators maintain uniform air channels and reduce localized media loading.
Continuous pack potting and a closed-cell gasket or gel channel support a controlled perimeter seal.
Préoccupations du client produit
High-volume cleanroom systems need HEPA efficiency without consuming excessive fan energy or requiring an oversized filter bank.
A flat HEPA panel produces excessive resistance at the required design airflow.The V-bank arrangement increases media area so the same face opening can carry more air at a lower media velocity.
Pleat channels collapse or become uneven under high system pressure.Closely spaced hot-melt separators stabilize the mini-pleat geometry across every media pack.
Small frame distortions create bypass around the filter perimeter.A rigid deep frame and continuous gasket or gel interface distribute clamping pressure around all four sides.
Frequent filter changes disrupt a high-demand air-handling unit.The expanded media area distributes particulate loading over a larger surface and supports longer useful intervals.
Les applications typiques
High-airflow cleanroom air-handling unitsPharmaceutical supply-air final filtrationBiotechnology production ventilationHospital critical-area HVAC systemsMicroelectronics make-up air units
Paramètres techniques
Representative construction and dimensional ranges for compact V-bank HEPA filters are listed below.
| Matériaux de base | Water-resistant glass-microfibre HEPA media in thermoplastic-supported mini-pleat V packs |
|---|---|
| Panneau épaisseur | 292–305 mm overall filter depth |
| Largeur effective | 287–610 mm nominal face width |
| Longueur maximale | Up to 610 mm nominal face height |
| Acier face épaisseur | 0.5–0.8 mm galvanized-steel header or protective faceguard when specified |
| Densité Core | Approximately 35–55 kg/m³ equivalent packed-media density |
| Conductivité thermique | Approximately 0.035–0.045 W/(m·K) for the dry glass-fibre media pack |
| surface finie | Smooth ABS frame or corrosion-resistant galvanized-steel frame with optional coated finish |
| Type joint | Continuous closed-cell gasket, reverse gasket or fluid-gel perimeter seal |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
H13 or H14 efficiency classABS, galvanized-steel or stainless-steel frameUpstream or downstream gasket arrangementPolyurethane gel channel for knife-edge housings
Planning a V-Bank HEPA Filter specification?
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