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Standard Air Shower Size

Stainless Steel Air Showers are self-contained chambers installed at entrances to clean rooms and other controlled environments. They minimize particulate matter entering or exiting the clean space. Personnel and materials entering or exiting the controlled environment are “scrubbed” by high velocity HEPA-filtered air jets with velocities of 20-22m/s (4000 – 4300 fpm).Contaminated air is then drawn through the base within the unit, filtered and recirculated.


Stainless Steel Air Shower equipped with PRE filter and HEPA filter, by double-layers filtration system to ensure high air cleanness level.

Air shower is widely used in LCD and electronic Display, PCB, microelectronics, dust-free coating, aseptic packaging, medical care, Pharmacy,auto glass and precision parts.

We can assembly air showers or passages in various lengths as per the number of people that may enter into the clean room.

Shower means: one side shower, double sides shower, three sides shower, top shower.


1. The control system run automatically by photoelectric sensor, the two door are electric interlocked.

  (One door in open state, the other door must in close state. When people enter air shower, the system will shower automatically by photoelectric sensor)

2. Air shower time from 0 to 99 seconds which can be adjustable 3. Adopt Pre filter and HEPA filter

4. The door, bottom-board, nozzles are used of stainless steel, good appearance.

5. When air shower is used to pass cargo, it is without bottom-board.

Optional accessory:

1. Manual swing doors/ automatic sliding doors /High speed shutter doors

2. HEPA filter or ULPA filter

3. Material for cabinet: cold-rolled steel plate with powder coated / SUS#201 / SUS#304

4. Common fluorescent lamp

5.  With voice announce

6. Emergency switch

Standard Stainless steel Air Shower Size And Specification:

Kwang KW-AS Series Air Shower Spec Sheet
MaterialAvailable in 100% SUS304 Stainless Steel and/or High-Quality 1.2 mm Cold-Rolled Steel Plate
Air Shower Time0- 99s (Adjustable)
Number of Nozzle12(Two Sides)24(Two Sides)36(Two Sides)48(Two Sides)
Mouth Diameter of NozzleΦ30mm
Air Velocity> 25 m/s
Door CloserDorma (German) Door Closer
Electronic LockLCJ Electronic Lock
Filter Efficacy≥99.995% of Particles ≥0.3μm
Control PanelSUS304 frame, LCD display, PLC control system
High Efficiency AirFilter Size(mm)600 × 600 × 120
Exterior Size(mm)1400 x 1000
x 2100
1400 x 2000
x 2100
1400 x 3000
x 2100
1400 x 4000
x 2100
                  Interior Size(mm)          800 x 900
x 1960
800 x 1900
x 1960
800 x 2900
x 1960
800 x 3900
x 1960
Power Source380V, 50HZ, we can made nonstandard voltage for different country
Lighting1 Recessed LED2 Recessed LED3 Recessed LED4 Recessed LED
Maximum PowerConsumption1.1KW2.2KW3.3KW4.4KW

The Standard Air Shower Size is often used where there are less than 25 people per hour that need to use the Air Shower.

The number of people that need to enter your cleanroom in each amount of time will have a major impact on the air shower size and filtration system that is required. Designs range from single batch systems where one person uses the shower at a time, to tunnel systems for larger groups to pass through quickly. Tunnels are becoming more common because of the amount of cycle time needed for a shift change.

Kwang is a leader in air showers for demanding applications in the micro-electronics, semiconductors, pharmaceutical, spray painting, lab animal research and food markets. The present Kwang Air Shower features a field-programmable microprocessor control that offers the maximum application flexibility of any unit on the market.

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