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Filtros de ar e filtragem química
Filtro de ar modular 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
Introdução do produto
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.
Características-chave
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.
Preocupações do produto do cliente
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.
Aplicações típicas
Air-handling unit filter banksCleanroom prefilter wallsBag-filter installationsCompact fine-filter racksIndustrial ventilation plenums
Parâmetros técnicos
Representative sizes and materials for a modular air-filter holding frame are listed below.
| Material principal | Formed galvanized or 304 stainless-steel frame with spring-steel or stainless clamps |
|---|---|
| Painel de espessura | 1.2–2.0 mm formed frame profile |
| Largura efetiva | 305–610 mm nominal filter-cell width |
| Comprimento máximo | Up to 610 mm nominal single-frame height |
| Aço enfrentando espessura | 1.2–2.0 mm galvanized or stainless frame material |
| Densidade Core | Approximately 7850–8000 kg/m³ for steel frame construction |
| Condutividade térmica | Approximately 14–60 W/(m·K) depending on selected steel |
| Superfície acabado | Mill-galvanized, brushed stainless steel or powder-coated finish |
| Tipo conjunto | Welded square frame with pre-punched bank connections, continuous PU gasket and four clamps |
| Customização | Disponível com base na aplicação pretendida e no ambiente operacional. |
Opções disponíveis
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?
Envie-nos as suas dimensões, condições de instalação, metas de desempenho e acabamento de superfície necessário.
