Brand: KAAS
Product: Cargo Air Shower
Product Type: Automatic Cleanroom Material Air Shower
Applications: Trolleys, carts, pallets, equipment and packaged goods entering controlled areas
The KAAS Cargo Air Shower is designed to reduce loose dust and particulate contamination carried by trolleys, carts, pallets, equipment and packaged materials before they enter a cleanroom or controlled production area.
Installed between a non-clean zone and a clean area, the cargo air shower uses high-velocity, HEPA-filtered air jets to blow particles from the surfaces of transported goods. The system helps reduce contamination transfer during material movement while the interlocked doors function as an airlock between both areas.
The KAAS Cargo Air Shower can be configured with either fast shutter doors or automatic sliding doors, depending on trolley size, traffic frequency, production-line layout and cleanroom requirements.
It is suitable for pharmaceutical manufacturing, food processing, electronics, semiconductor production, medical-device manufacturing, biotechnology, battery production, precision manufacturing and other clean production environments.
Redmark Industry Sdn Bhd supplies KAAS cargo air shower systems in Malaysia with application consultation, dimensional customisation, cleanroom-layout planning, installation, commissioning and after-sales technical support.
When a trolley or material load enters the chamber:
The catalogue positions the cargo air shower as a cleanroom transfer system with HEPA filtration, high-velocity airflow, programmable shower time and electrically interlocked doors.
The KAAS Cargo Air Shower is suitable for:
◆ High-velocity filtered-air jets for material decontamination
◆ HEPA filtration with stated efficiency above 99.99% at 0.3μm
◆ G4 pre-filtration for larger airborne particles
◆ Two-sided airflow as standard
◆ Optional three-sided airflow
◆ Multiple stainless-steel air nozzles
◆ Adjustable shower time from 0 to 99 seconds
◆ Electrically interlocked entry and exit doors
◆ Fast shutter door or automatic sliding door configuration
◆ Contactless door operation depending on configuration
◆ Suitable for trolley and pallet movement
◆ Programmable operating mode
◆ Direct-drive centrifugal blower
◆ Powder-coated steel or stainless-steel construction
◆ Tempered-glass viewing panels depending on door type
◆ Can be integrated with production lines
◆ Customisable chamber dimensions
◆ Customisable door direction
◆ Customisable airflow arrangement
The catalogue shows 24 air nozzles, two HEPA filters, two G4 pre-filters and two-sided or three-sided airflow options for the cargo configurations.
The Fast Shutter Door Cargo Air Shower is suitable for applications with frequent trolley movement and faster access requirements.
| Parameter | Specification |
|---|---|
| Machine type | Automatic fast shutter door |
| External dimensions | Approximately 2000 × 2000 × 2500mm |
| Internal dimensions | Approximately 1400 × 2000 × 2000mm |
| Door type | Fast PVC shutter door |
| Air velocity | Approximately 20–25m/s |
| HEPA filter | 570 × 570 × 69mm, 2 pieces |
| Pre-filter | G4, 2 pieces |
| Air nozzles | 24 pieces |
| Airflow arrangement | Two sides standard, three sides optional |
| Shower time | Adjustable, 0–99 seconds |
| Power | Approximately 2200W |
| Voltage | 110–440V, 50/60Hz |
| Electrical interlock | Yes |
| Weight | Approximately 550kg |
| Construction | SS201, SS304 or powder-coated steel |
The fast shutter configuration is listed with a 1400mm-wide internal chamber, 24 nozzles, 20–25m/s airflow and production-line integration capability.
The Automatic Sliding Door Cargo Air Shower provides a rigid door system and is suitable for cleanroom projects requiring automatic access and a compact entrance width.
| Parameter | Specification |
|---|---|
| Machine type | Automatic sliding door |
| External dimensions | Approximately 1700 × 2000 × 2200mm |
| Internal dimensions | Approximately 800 × 2000 × 1980mm |
| Door type | Automatic sliding door |
| Air velocity | Approximately 25–30m/s |
| HEPA filter | 570 × 570 × 69mm, 2 pieces |
| Pre-filter | G4, 2 pieces |
| Air nozzles | 24 pieces |
| Airflow arrangement | Two sides standard, three sides optional |
| Shower time | Adjustable, 0–99 seconds |
| Power | Approximately 2200W |
| Voltage | 110–440V, 50/60Hz |
| Electrical interlock | Yes |
| Viewing panel | 5mm tempered glass |
| Weight | Approximately 550kg |
| Construction | SS201, SS304 or powder-coated steel |
The automatic sliding-door version is specified with 25–30m/s airflow, 24 nozzles and suitability for integration into a production line.
| Requirement | Recommended Configuration |
|---|---|
| High-frequency trolley traffic | Fast shutter door |
| Faster opening and closing | Fast shutter door |
| Wider cargo access | Fast shutter door |
| Rigid door construction | Automatic sliding door |
| Clean architectural appearance | Automatic sliding door |
| Limited side-swing space | Automatic sliding door |
| Production-line integration | Either configuration |
| Custom trolley size | Customised chamber |
The final configuration should be selected according to trolley width, trolley height, traffic frequency, cleanroom layout and required door-opening speed.
| Parameter | Specification |
|---|---|
| Brand | KAAS |
| Product | Cargo Air Shower |
| Chamber type | Straight-through material air shower |
| Typical internal width | Approximately 800–1400mm |
| Typical chamber length | Approximately 2000mm |
| Air velocity | Approximately 20–30m/s |
| HEPA filtration | Stated above 99.99% at 0.3μm |
| Pre-filter | G4 |
| Shower time | Adjustable, 0–99 seconds |
| Air nozzles | Typically 24 pieces |
| Airflow direction | Two sides or optional three sides |
| Door interlock | Electrical interlock |
| Door options | Fast shutter or automatic sliding |
| Blower | Direct-drive centrifugal blower |
| Power | Approximately 2200W |
| Voltage | 110–440V, 50/60Hz |
| Construction | Powder-coated steel, SS201 or SS304 |
| Installation | Floor-mounted cleanroom transfer system |
| Customisation | Chamber size, door type, door direction and airflow |
Final specifications must follow the confirmed KAAS quotation and approved project drawing.
Available construction options may include:
For pharmaceutical, food, medical-device and higher-cleanliness applications, SS304 construction is the preferred recommendation.
These items should be presented as optional unless included in the final commercial offer.
The customer should provide:
The internal chamber should include sufficient clearance for safe movement and effective air circulation around the load.
The catalogue states filtration efficiency above 99.99% at 0.3μm. The exact HEPA classification, such as H13 or H14, should be confirmed in the KAAS quotation.
The cargo air shower helps reduce particle transfer, but it does not independently establish or guarantee a cleanroom ISO classification.
Cleanroom performance depends on the full HVAC system, filtration, room construction, pressure control, operation and validation.
The system is intended to remove loose surface particles. It does not replace washing, sanitising, wiping or validated decontamination procedures for heavily contaminated equipment or materials.
Redmark Industry Sdn Bhd provides local project support for KAAS Cargo Air Shower systems in Malaysia, including:
Send Redmark Industry your trolley dimensions, maximum load size, traffic frequency, cleanroom layout and preferred door configuration.
Our technical team will recommend a suitable KAAS cargo air shower size, airflow arrangement and door system.
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