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Filtres à air et filtration chimique
Filtre à air modulaire Holding Frame
A rigid gasketed mounting frame that secures one HVAC filter or joins with matching units to form a built-up filter bank.
- Modular Bank Assembly
- Four-Point Clamping
- Continuous PU Gasket
- Automatic Filter Alignment
Introduction de produit
The holding frame provides a square, repeatable sealing surface for panel, bag and compact filters. Formed galvanized or stainless profiles are welded at the corners and include punched holes for bolting adjacent frames into a bank. Four spring or toggle clamps press the filter header against a continuous polyurethane gasket, while locating tabs keep the element centred. The open face remains unobstructed when the clamps are released for quick removal.
Key Features
Four clamps distribute pressure around the filter header.
An endless polyurethane gasket limits bypass at the mounting face.
Locating tabs centre the filter and prevent lateral movement under airflow.
Préoccupations du client produit
A built-up filter bank needs consistent geometry and sealing pressure at every cell to avoid local bypass.
Field-built frames vary in size and leave irregular gaps.Factory-formed modules use repeatable dimensions and pre-punched connecting holes.
One loose corner creates a bypass path around the filter.Four independent clamps maintain face pressure around the complete header.
The element shifts while the air handler starts.Top and bottom locating guides hold the filter square within the frame.
Clamp hardware blocks the opening during replacement.Offset swing or spring clamps move clear of the full filter cross-section.
Les applications typiques
Air-handling unit filter banksCleanroom prefilter wallsBag-filter installationsCompact fine-filter racksIndustrial ventilation plenums
Paramètres techniques
Representative sizes and materials for a modular air-filter holding frame are listed below.
| Matériaux de base | Formed galvanized or 304 stainless-steel frame with spring-steel or stainless clamps |
|---|---|
| Panneau épaisseur | 1.2–2.0 mm formed frame profile |
| Largeur effective | 305–610 mm nominal filter-cell width |
| Longueur maximale | Up to 610 mm nominal single-frame height |
| Acier face épaisseur | 1.2–2.0 mm galvanized or stainless frame material |
| Densité Core | Approximately 7850–8000 kg/m³ for steel frame construction |
| Conductivité thermique | Approximately 14–60 W/(m·K) depending on selected steel |
| surface finie | Mill-galvanized, brushed stainless steel or powder-coated finish |
| Type joint | Welded square frame with pre-punched bank connections, continuous PU gasket and four clamps |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Galvanized or stainless steel25 or 50 mm clamp heightHalf-size and full-size cellsPrefilter and compact-filter configurations
Planning a Modular Air Filter Holding Frame specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
