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Air Filters and Chemical Filtration
V-Bank HEPA Filter
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.
- High Media Area
- Compact V-Bank Geometry
- Low Initial Resistance
- Gasket or Gel Seal
Product Introduction
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.
Customer Product Concerns
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.
Typical Applications
High-airflow cleanroom air-handling unitsPharmaceutical supply-air final filtrationBiotechnology production ventilationHospital critical-area HVAC systemsMicroelectronics make-up air units
Technical Parameters
Representative construction and dimensional ranges for compact V-bank HEPA filters are listed below.
| Core Material | Water-resistant glass-microfibre HEPA media in thermoplastic-supported mini-pleat V packs |
|---|---|
| Panel Thickness | 292–305 mm overall filter depth |
| Effective Width | 287–610 mm nominal face width |
| Maximum Length | Up to 610 mm nominal face height |
| Steel Facing Thickness | 0.5–0.8 mm galvanized-steel header or protective faceguard when specified |
| Core Density | Approximately 35–55 kg/m³ equivalent packed-media density |
| Thermal Conductivity | Approximately 0.035–0.045 W/(m·K) for the dry glass-fibre media pack |
| Surface Finish | Smooth ABS frame or corrosion-resistant galvanized-steel frame with optional coated finish |
| Joint Type | Continuous closed-cell gasket, reverse gasket or fluid-gel perimeter seal |
| Customization | Available based on the intended application and operating environment. |
Available Options
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?
Send us your dimensions, installation conditions, performance targets and required surface finish.
