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مرشحات الهواء والترشيح الكيميائي
Modular فلتر الهواء الإطار القابض
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
مقدمة المنتج
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.
الخصائص الرئيسية
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.
مخاوف المنتج للعملاء
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.
تطبيقات نموذجية
Air-handling unit filter banksCleanroom prefilter wallsBag-filter installationsCompact fine-filter racksIndustrial ventilation plenums
المعلمات الفنية
Representative sizes and materials for a modular air-filter holding frame are listed below.
| المواد الأساسية | Formed galvanized or 304 stainless-steel frame with spring-steel or stainless clamps |
|---|---|
| سمك اللوحة | 1.2–2.0 mm formed frame profile |
| العرض الفعال | 305–610 mm nominal filter-cell width |
| الحد الأقصى الطول | Up to 610 mm nominal single-frame height |
| الصلب يواجه سمك | 1.2–2.0 mm galvanized or stainless frame material |
| الكثافة الأساسية | Approximately 7850–8000 kg/m³ for steel frame construction |
| الموصلية الحرارية | Approximately 14–60 W/(m·K) depending on selected steel |
| إنهاء السطح | Mill-galvanized, brushed stainless steel or powder-coated finish |
| نوع المشترك | Welded square frame with pre-punched bank connections, continuous PU gasket and four clamps |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
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?
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