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Filtres à air et filtration chimique
Filtre à air moléculaire VOC
A high-capacity activated-carbon cell designed to adsorb volatile organic compounds and solvent vapours from process, make-up or recirculated air.
- High-Surface-Area Carbon
- VOC Adsorption
- Low Bypass Construction
- Replaceable Media Cell
Introduction de produit
This VOC filter contains virgin coconut-shell or coal-based activated carbon selected for non-polar organic vapours. The adsorbent is packed into a rigid V-bank or box cell to combine a large media mass with practical airflow. Internal screens and seals eliminate edge bypass and limit carbon fines. It is commonly preceded by particulate filtration so dust does not block the carbon pores, and it may be followed by a final filter where product cleanliness is critical.
Key Features
A deep or V-bank bed carries substantially more adsorbent than a thin carbon pad.
Internal media screens reduce carbon migration into the downstream system.
Gasketed frame interfaces suit front- or side-access filter housings.
Préoccupations du client produit
Low-boiling solvents and process VOCs pass through particle filters and may contaminate products or create persistent odour.
A carbon-coated pad saturates quickly during routine solvent use.A deep bed increases usable carbon mass and extends the adsorption interval.
High humidity occupies adsorption sites and shortens filter life.Media grade and airflow residence time are selected for the expected humidity and VOC family.
Dust loads the carbon surface before it can adsorb vapour.An upstream fine-particle stage protects pores and preserves molecular capacity.
Unsealed filter edges let untreated air bypass the media bed.Continuous gaskets and bonded internal joints close the frame-to-housing path.
Les applications typiques
Solvent-handling cleanroomsPrinting and coating areasLaboratory recirculation airElectronics production make-up airOdour control in occupied technical spaces
Paramètres techniques
Common construction ranges for a deep-bed VOC molecular filter are listed below.
| Matériaux de base | Virgin activated carbon selected for hydrocarbons, solvents and broad-spectrum VOC adsorption |
|---|---|
| Panneau épaisseur | 150–292 mm overall filter depth |
| Largeur effective | 305 - 610 mm Largeur nominale du visage |
| Longueur maximale | Up to 762 mm nominal face height |
| Acier face épaisseur | 0.7–1.2 mm galvanized or stainless-steel frame and retainers |
| Densité Core | 420–560 kg/m³ packed activated-carbon bulk density |
| Conductivité thermique | 0.09–0.18 W/(m·K) for packed activated carbon |
| surface finie | Galvanized steel, brushed stainless steel or low-emission powder coat |
| Type joint | Sealed deep-bed or V-bank cell with continuous polyurethane or neoprene gasket |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Coconut-shell or coal-based carbonBox or V-bank geometryScrim-controlled low-dust constructionHeader or box-frame mounting
Planning a VOC Molecular Air Filter specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
