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Uncoated chamber face
The exposed metal avoids relying on an interior paint layer in a frequently wiped entry zone.
Equipement de décontamination du personnel et du matériel
SUS 304 en acier inoxydable douche à air
A stainless personnel air shower for entrances where frequently wiped chamber surfaces and cleaning-agent compatibility matter alongside filtered garment blow-off.
- SUS 304 Chamber Surfaces
- Wipe-Clean Metal Finish
- Adjustable Garment Jets
- Accessible Filter Service
Introduction de produit
The stainless steel air shower uses formed SUS 304 sheet for its exposed chamber construction, with a brushed or satin surface rather than a decorative paint film. Door framing, return grilles and nozzle fittings complete the occupied passage. Behind the lining, a blower recirculates air through the selected prefilter and final filter before supplying the adjustable outlets. Access panels serve the filter and fan sections, while the base and outer casing can be specified separately from the chamber lining.
Key Features
Inspectable surface details
Finish, internal trims and joint treatment can be specified to make cleaning residue easier to see and remove.
Maintainable filtration package
Replaceable filter stages can be accessed through the chosen service-side arrangement.
Material choices by component
Separating liner, casing, base and hardware selections helps match the enclosure to its actual cleaning exposure.
Des solutions pour votre application
Stainless construction works best when the finish and maintenance method are chosen together.
Brown marks develop after chloride-rich cleaner dries in a corner.Review chemical concentration and contact time, remove residues by the approved cleaning method and avoid leaving liquid trapped at trims or seals.
Abrasive pads leave scratches or embed ordinary steel particles.Use compatible non-abrasive tools and keep carbon-steel finishing debris away from the chamber surfaces.
The quotation says stainless, but the casing and floor materials are unclear.List the exposed liner, outer panels, doors, base, grilles and hardware individually so the supplied construction matches the intended exposure.
Routine wiping becomes an unplanned hose-down around the service panel.Keep the agreed cleaning method within the complete assembly's limits; specify a separate wash-resistant design when liquid spray is unavoidable.
Les applications typiques
Food-production gowning entrancesPharmaceutical personnel transitionsNutraceutical facility accessCosmetic manufacturing changing areas
These are dry personnel-entry applications with a compatible wipe-clean routine. Wet process rooms, aggressive chemicals and hazardous powders require a separately specified equipment design.
Paramètres techniques
The following material, compact-chamber and operating ranges are common selectable references for stainless personnel air showers. They are not an as-built dimensional drawing or a combined performance rating for one STjh configuration.
| Exposed Material | SUS 304 stainless steel chamber surfaces and door construction |
|---|---|
| Common Sheet Gauge | 1.2 mm stainless steel sheet option |
| surface finie | Brushed or satin stainless steel |
| Compact Chamber Size References | Approximately 800 mm internal width, 900–1000 mm depth and 1900–2000 mm height |
| Air Circuit | Recirculating air through chamber returns and staged filtration |
| Nozzle Arrangement | Adjustable stainless steel outlets on the sides; upper outlets optional |
| Nozzle Velocity Reference | 20–25 m/s, selectable nozzle-outlet reference |
| Filter Options | Replaceable prefilter plus HEPA H13 or H14 final element |
| Blowing Timer Reference | 10–99 s adjustable blowing interval |
| Electrical Supply Reference | 380 V AC, 50 Hz; other supply variants optional |
| Door Controls | Two-door interlock with sensor-initiated sequence |
| Maintenance Access | Separate access to filters and fan service components |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
SUS 316L exposed-surface alternativeSelected brushed or satin finishViewing panel and LED lightingFloorless or checker-plate baseSwing or automatic door packageUpper nozzles and alternative chamber length
The usual material-led arrangement uses a SUS 304 chamber, replaceable filtration, stainless nozzle fittings and controlled personnel doors. The outer casing, floor, trim details and optional automation are identified separately in the supplied configuration.
Selection and Installation
Define which surfaces are stainless
Specify the chamber lining, outer casing, doors, base, grilles, nozzles and fasteners separately. A stainless interior with a painted outer casing is different from an all-stainless enclosure. Match the requested brushed appearance across exposed parts, and identify whether the order retains SUS 304 or uses a selected SUS 316L alternative for a more demanding cleaning environment.
Match the cleaning method to the assembly
Assess the actual detergent or disinfectant concentration, contact time and temperature. Chloride-bearing residue and trapped liquid can attack stainless steel; SUS 304 is not resistant to every cleaning chemical. Use compatible non-abrasive cleaning tools and prevent ordinary steel particles from being rubbed into the surface. A stainless shell does not make the motor, controls, filters, seals or complete machine suitable for hose-down or pressure washing.
Leave room for the user and the service route
Choose the chamber around the intended number of people, gowning movement and door clearances. Internal standing width is not the net door opening, and neither is the overall enclosure width. Reserve access for removing filters, working on the blower and opening panels without entering a process operation. A floorless route or textured metal base changes the threshold and cleaning detail.
Use the air shower as part of the entry routine
Agree the entry direction, timer, door release and emergency response with the surrounding gowning procedure. Keep return paths clear and use the selected nozzle arrangement on exposed garment surfaces. HEPA filter class does not establish a room cleanliness class, and dry air jets are not sterilisation or hazardous-powder containment. Where a long personnel passage is needed instead of a compact entry chamber, compare the walk-through cleanroom air shower tunnel.
Planning a SUS 304 Stainless Steel Air Shower specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
