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Cleanroom équipement pièces de rechange
Douche Air Blower
A compact centrifugal blower that restores the high-volume recirculating airflow used by cleanroom personnel and material air showers.
- Compact Scroll Housing
- Forward-Curved Fan Wheel
- Integrated Drive Motor
- Matched Air-Shower Outlet
Introduction de produit
The air shower blower draws return air through the unit filters and discharges it back toward the nozzle plenum. A forward-curved centrifugal wheel operates inside a galvanized scroll housing to develop the airflow and pressure needed by multiple high-velocity nozzles within a compact cabinet. The motor mounts directly to the housing and the rectangular discharge connects to the internal plenum. Replacement selection must match wheel rotation, inlet and outlet geometry, electrical supply, motor power and mounting-foot pattern.
Key Features
A formed scroll housing directs wheel discharge into the air-shower nozzle plenum.
Direct motor mounting eliminates external belts and simplifies service replacement.
Flanged inlet, outlet and mounting points support secure installation inside the equipment cabinet.
Préoccupations du client produit
A replacement blower must reproduce the original airflow direction and fit the air-shower recirculation path without cabinet modification.
Incorrect wheel rotation sends weak or turbulent airflow into the nozzle plenum.Housing orientation and motor rotation are matched to the original discharge direction.
A mismatched outlet flange cannot connect to the internal air duct.Rectangular discharge dimensions and bolt pattern are configured for the existing plenum connection.
Insufficient motor output reduces nozzle velocity during the cleaning cycle.Motor power and wheel geometry are selected against the required system airflow and resistance.
Vibration from an unstable blower is transmitted into the air-shower panels.Rigid mounting feet and a balanced wheel support stable cabinet installation.
Les applications typiques
Personnel air showersMaterial air showersCleanroom entry tunnelsAir-shower blower replacement and refurbishment
Paramètres techniques
Typical construction ranges for compact air-shower centrifugal blowers are shown below.
| Matériaux de base | Forward-curved galvanized-steel centrifugal wheel with copper-wound electric motor |
|---|---|
| Panneau épaisseur | 180-400 mm nominal blower housing depth |
| Largeur effective | 250-550 mm nominal scroll-housing width |
| Longueur maximale | Up to 700 mm overall blower and motor length |
| Acier face épaisseur | 0.8-1.5 mm galvanized-steel scroll housing |
| Densité Core | 7800-7850 kg/m³ for steel wheel and housing components |
| Conductivité thermique | 45-60 W/(m·K) for steel housing components |
| surface finie | Natural zinc-coated silver housing with black motor and insulated cable |
| Type joint | Bolted scroll casing with direct motor flange, rectangular outlet and foot mounting |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Clockwise or counter-clockwise dischargeMatched single- or three-phase motorCustom inlet and outlet flangesCable and connector termination
Planning a Air Shower Blower specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
