KAAS - CARGO AIR SHOWER

KAAS - CARGO AIR SHOWER

Category: Cleanroom Equipment
Specifications
Cargo Air Shower Cleanroom Material Air Shower HEPA Cargo Air Shower Automatic Door Air Shower KAAS Cleanroom Equipment Malaysia
Details

KAAS – Cargo Air Shower Series

Configurations: Fast Shutter Door and Automatic Sliding Door
Brand: KAAS
Product Type: Cleanroom Cargo Air Shower

 


Overview

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.

The system uses high-velocity, HEPA-filtered air jets to remove loose particles from material surfaces while the interlocked door arrangement helps maintain separation between clean and non-clean zones.

Two primary configurations are available:

  • Fast Shutter Door Cargo Air Shower
  • Automatic Sliding Door Cargo Air Shower

The fast shutter door configuration is suitable for frequent and high-throughput material movement, while the automatic sliding door version provides a rigid door structure, good visibility and smooth operation for cleanroom corridors and production areas. The catalogue shows both versions with 24 nozzles, two HEPA filters, two G4 pre-filters and adjustable shower time from 0 to 99 seconds.
 


Applications

  • Trolley transfer into cleanrooms

  • Material carts

  • Pallets

  • Stainless-steel racks

  • Production tools and fixtures

  • Packaged raw materials

  • Cleanroom consumables

  • Equipment transfer

  • Finished-product transfer

  • Pharmaceutical production

  • Food-processing facilities

  • Semiconductor manufacturing

  • Electronics production

  • Medical-device manufacturing

  • Battery production

  • Precision manufacturing

  • Controlled packaging areas

  • Logistics and warehousing
     

 

How the Cargo Air Shower Works

  1. The trolley, pallet or material load enters the chamber.

  2. The entry door closes and the door interlock is activated.

  3. The blower draws air through the G4 pre-filters and HEPA filters.

  4. High-velocity filtered air is discharged through stainless-steel nozzles.

  5. Loose particles are removed from the trolley, pallet or material surface.

  6. Return air is recirculated through the filtration system.

  7. After the programmed shower cycle is completed, the clean-side door is released.
     

 

Available Configurations

Fast Shutter Door Cargo Air Shower

The Fast Shutter Door Cargo Air Shower is suitable for applications with frequent trolley movement and faster access requirements.

Reference Specifications

Parameter

Specification

 Machine Type

 Automatic fast shutter door

 External Dimensions

 2000 × 2000 × 2500 mm

 Internal Dimensions

 1400 × 2000 × 2000 mm

 Door Type

 Fast PVC shutter door

 Air Velocity

 20–25 m/s

 Air Nozzles

 24 pieces

 HEPA Filters

 570 × 570 × 69 mm, 2 pieces

 Pre-Filters

 G4, 2 pieces

 Power

 2200 W

 Shower Time

 0–99 seconds

 Airflow

 Two-side standard, three-side optional

 Electrical Interlock

 Yes

 Voltage

 110–440 V, 50/60 Hz

 Weight

 Approximately 550 kg

 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.
 

Automatic Sliding Door Cargo Air Shower

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.

Reference Specifications

Parameter

Specification

 Machine Type

 Automatic sliding door

 External Dimensions

 1700 × 2000 × 2200 mm

 Internal Dimensions

 800 × 2000 × 1980 mm

 Door Type

 Automatic sliding door

 Air Velocity

 25–30 m/s

 Air Nozzles

 24 pieces

 HEPA Filters

 570 × 570 × 69 mm, 2 pieces

 Pre-Filters

 G4, 2 pieces

 Power

 2200 W

 Shower Time

 0–99 seconds

 Airflow

 Two-side standard, three-side optional

 Electrical Interlock

 Yes

 Glass

 5 mm tempered glass

 Voltage

 110–440 V, 50/60 Hz

 Weight

 Approximately 550 kg

 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.
 

Fast Shutter vs Automatic Sliding Door

Requirement

Fast Shutter Door

Automatic Sliding Door

 Opening Speed

 Very fast

 Fast and smooth

 Traffic Frequency

 High

 Medium to high

 Door Material

 PVC

 Tempered glass or rigid panel

 Visibility

 Limited

 Better

 Best Application

 Frequent trolley movement

 Cleanroom corridors and controlled access

 Production-Line Integration

 Suitable

 Suitable

 Architectural Appearance

 Industrial

 Cleaner and more rigid
 

Key Features

High-Velocity Particle Removal

  • 20–30 m/s air velocity depending on configuration

  • 24 stainless-steel nozzles

  • Two-side airflow as standard

  • Optional three-side airflow

  • Suitable for trolleys, pallets and material loads
     

HEPA Filtration

  • Two HEPA filters

  • Two G4 pre-filters

  • Filtration stated above 99.99% at 0.3 μm

  • Recirculating filtered airflow

  • Pre-filtration helps extend HEPA service life

Automatic Door Control

  • Fast PVC shutter door option

  • Automatic sliding door option

  • Electrical interlock

  • Contactless operation available

  • Programmable operating sequence

Flexible Construction

  • Powder-coated steel

  • SS201

  • SS304

  • Custom chamber dimensions

  • Custom door direction

  • Custom airflow arrangement

Production-Line Integration

  • Suitable for conveyor or trolley workflows

  • Can be coordinated with access sensors

  • Door sequence can be customised

Suitable for high-throughput material transfer
 

 

Construction Material Options

Powder-Coated Steel

Suitable for general industrial applications where corrosion resistance is not the primary requirement.

Stainless Steel SS304

Recommended for:

  • Pharmaceutical plants

  • Food-processing facilities

  • Medical-device production

  • Laboratories

  • Higher-cleanliness environments

Stainless Steel SS316

Can be considered where stronger corrosion resistance or specific cleaning requirements apply.
 

Optional Accessories

  • Full SS304 construction

  • SS316 construction

  • Three-side airflow

  • Ceiling air nozzles

  • Wider chamber

  • Longer chamber

  • Custom trolley clearance

  • Fast PVC shutter door

  • Automatic sliding door

  • Touchless access sensor

  • Access-card control

  • Emergency-stop buttons

  • Differential-pressure gauge

  • HEPA filter monitoring

  • Door-status indicators

  • LED lighting

  • Trolley guide rails

  • Floor ramps

  • Production-line signal interface

  • Custom voltage

  • Custom wall integration
 

 

Important Application Notes

Cargo Size

The customer should provide:

  • Maximum trolley width

  • Maximum trolley height

  • Maximum trolley length

  • Maximum load weight

  • Required clearance

  • Traffic frequency
     

Particle Removal

The air shower is designed to remove loose surface particles. It does not replace washing, wiping, sanitising or validated decontamination.
 

Cleanroom Classification

The cargo air shower supports contamination control but does not independently establish or guarantee an ISO cleanroom classification.
 

HEPA Grade

The catalogue states filtration performance above 99.99% at 0.3 μm. The exact HEPA grade should be confirmed in the final KAAS quotation.
 


Site Preparation

The customer should prepare:

  • Installation opening

  • Available floor area

  • Trolley dimensions

  • Door direction

  • Electrical supply

  • Floor level

  • Service clearance

  • Cleanroom wall details

  • Material traffic flow

  • Production-line interface requirements

 

  • Reject or holding area where relevant
 
​​​​​​​

Warranty & After-Sales Support

  • Warranty according to the confirmed quotation

  • Installation and commissioning

  • Operator training

  • Door interlock testing

  • Air-velocity verification

  • HEPA and pre-filter replacement support

  • Blower and door-system troubleshooting

  • Spare-parts coordination

  • Local technical support in Malaysia
    ​​​​​    ​​​​​​​
 

Customer Service Commitment

Redmark Industry supports KAAS Cargo Air Shower projects through:

  • Trolley and pallet size evaluation

  • Chamber sizing

  • Door-system selection

  • Material-of-construction recommendation

  • Cleanroom-layout coordination

  • Electrical requirement review

  • Site-preparation guidance

  • Installation and commissioning

  • Operator familiarisation

  • Preventive-maintenance planning

  • After-sales technical support
​​​​​
 

Enquiry Information Required

Please provide:

  • Trolley or pallet dimensions

  • Maximum loaded weight

  • Required internal chamber size

  • Preferred door type

  • Personnel or material traffic frequency

  • Cleanroom layout

  • Door direction

  • Electrical supply

  • Preferred construction material

  • Required airflow arrangement

  • Production-line integration requirements

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