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Personel ve Malzeme Dekontaminasyon Ekipmanları
Dikey Tek Yönlü Akış Pass Kutusu
A pass box that delivers a broad vertical filtered airflow over the payload and returns it through low-level channels.
- Full-Ceiling Filter Face
- Vertical Air Sweep
- Perforated Payload Support
- Airflow Status Display
Ürün tanıtımı
The vertical unidirectional-flow pass box is designed for sensitive components that benefit from a stable downward air path. Its fan pressurises a full-ceiling final filter, while a perforated work surface and lower side returns continue the flow around the load. A velocity indication and door sequence help restore the airflow field after loading.
Ana Özellikler
Lower perforated returns collect air along both payload sides.
The open support surface allows air to pass beneath containers.
An EC fan can compensate for normal filter resistance increase.
Airflow status indication supports routine operating checks.
Müşteri Ürün Sorunları
Critical transfers need broad coverage around the payload rather than a turbulent jet from one corner.
A small grille leaves low-velocity pockets over trays.A full-ceiling filter face distributes air across most of the chamber.
A solid floor blocks the downward airflow beneath containers.A perforated shelf and side returns maintain the path below the load.
Filter loading weakens the intended airflow.Fan adjustment and velocity display make the condition observable.
Loading-door turbulence remains when the receiving door opens.A programmed purge allows the vertical sweep to settle before release.
Tipik uygulamalar
Aseptic component transferSterile filling supportCell-culture suppliesOptical component movement
Teknik parametreler
Representative dimensions for a vertical unidirectional-flow pass box are provided below.
| Temel malzemeler | SUS 304 or SUS 316L chamber with EC fan, ceiling HEPA filter and perforated low-level returns |
|---|---|
| Panel kalınlığı | 100-180 mm airflow-plenum and double-wall construction |
| Effective Width (Etkili Genişlik) | 600-1200 mm usable chamber width |
| Maksimum uzunluk | Up to 1500 mm transfer depth |
| Çelik yüz yüze kalınlığı | 1.0-1.5 mm stainless-steel facing |
| Core Density (Çekirdek Yoğunluğu) | 35-40 kg/m³ polyurethane thermal and acoustic plenum insulation |
| Termal İletkenlik | 0.022-0.028 W/(m·K) for polyurethane plenum insulation |
| Yüzey bitirme | Brushed or electropolished chamber with smooth perforated return and support panels |
| Ortak tip | Airtight welded chamber with gasketed filter frame and electronically interlocked flush doors |
| Customization (Özelleşme) | Kullanılan uygulama ve çalışma ortamına göre kullanılabilir. |
Mevcut Seçenekler
Nominal 0.30-0.45 m/s face velocityGel-seal final filterVelocity and pressure monitoringRemovable perforated shelf
Planning a Vertical Unidirectional-Flow Pass Box specification?
Bize boyutlarınızı, montaj koşullarınızı, performans hedeflerinizi ve gerekli yüzey kaplamalarınızı gönderin.
