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Stainless Steel Air Shower Passage / Tunnel Clean Room Ventilation System

China KeLing Purification Technology Company certification
China KeLing Purification Technology Company certification
Customer Reviews
Keling had successfully supplied us following products on 25 Oct.2017 against PO NO.M170807; Their supplied Air Filters have been working satisfactorily since installation.We are satisfied with their products.


Since we do coopertae with them, they always offer good quality and keep the delivery on time to us, we do appreicated for their kind support !

—— Nasir

This is to certify that we bought U type air shower tunnel, Air Shower and HEPA filter, Secondary air filter ,perfilter for our project from KeLing Purification Technology Co. Ltd, 3C01 Tian Feng Commerce Square, Mid Building, No. 133, Baiyun AV, Baiyun Disctrict , Guangzhou , GuangDong, China against Contract No: 2014/4119005942 in October 22, 201

—— IATEC,Argentina

Product arrived faster than expected and they sent something special in addition to what I ordered. Nice people and fast service!

—— Mohammed Saad

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Stainless Steel Air Shower Passage / Tunnel Clean Room Ventilation System

Stainless Steel Air Shower Passage / Tunnel Clean Room Ventilation System
Stainless Steel Air Shower Passage / Tunnel Clean Room Ventilation System Stainless Steel Air Shower Passage / Tunnel Clean Room Ventilation System

Large Image :  Stainless Steel Air Shower Passage / Tunnel Clean Room Ventilation System

Product Details:
Place of Origin: CHINA
Brand Name: K-LING
Certification: CE
Model Number: KEL-ASP1950T-P4 SERISE
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Packaging Details: PLOWOOD PACKING
Payment Terms: T/T, LC AT SIGHT
Supply Ability: 50UNITS/MONTH
Detailed Product Description
MODEL: KEL-AS1950P4 Material: Stainless Steel304(t=1.0)
Door: Double Swing Door Blowing: 3 Side Blowing
Nozzle: 40 Pcs SUS Noise: Less Than 75dB
Product Name: Stainless Steel Air Shower Tunnel Other Name: Cleanroom Air Shower Tunnel
High Light:

air shower system


biological clean room

Intelligence Air Shower Passage/Tunnel Clean Room Ventilation System For  GMP Workshop 



Quicky detail 


Extenal Size: 1400x3200x2180mm

Internal size: 1000x3130x1910mm

HEPA air filter efficiency : 99.995%@0.3um  

air speed:more than 25m/s

Alternative type :One row person with three side blowing 

Purification rank: Class100

Personal per cycle: 20-50 person

SUS nozzle: 64pcs

Power: 380V/ 50HZ .  440V/50HZ



Introduced : 


Air shower passage/ tunnel  is a kind of partial purifying equipment of strong universality.
With novel structure, beautiful appearance, reliable running, low consumption, energy saving
and convenient maintenance, it is widely used in electron, machinery, medicine, foodstuff,
color packing, brewage, biological engineering and other industry and scientific research
fields. It is usually installed between clean room and unclean room. When people and goods
enter into clean room, they have to be blown at first. The blown clean air can get rid of
dust boughby people and goods and can effectively prevent dust source from entering into clean area.



Principle :

Intelligence Air Shower Passage/Tunnel Clean Room Ventilation System For GMP Workshop  is supplied by the fan, The air inside of air shower tunnel is firstly filtered under the action of fan and enters
into static pressure tank. After filtered with high-efficiency air filter, clean air is jet out at high speed from the nozzle of air shower tunnel. The nozzle angel is adjustable.It can effectively blow out dust attached on people and goods' surface. The blown dust enters into primary-efficiency air filter again, circulating so and reaching to the aim of air shower. Air shower tunnel  material
 1. Color steel plate
 2. Steel plate
 3. Stainless steel


Operating features :



1 :  High-tech smart programmable microprocessor controller

2:  The air shower duration time adjustable from 0-99second.

3:   Infrared ray inductor for inside personal shower automatic from three side

4:   Human being voice remind of user progress in chamber.

5:   Emergency switch help you out of trouble, Comply with CE Test

6:   Automatic control operation, two-door electronic interlocking, infrared sensors,

      automatic air showering.


Application :


Semiconductor plant, microelectronics plant, bio-pharmaceutical plant

KEL-AS1400T-3 Air shower Tunnel



External size(mm) (WXDXH)


Work zone



Persons per cycle

3-10 person

Air shower Duration

Factory set at 12 second (adjustable)


1: Entirety Sus304.(T=1.0/1.2mm)

2:External is steel with power coated,

Internal is SUS304.(T=1.0/1.2mm)

3: External is steel with power coated.

Internal is SUS201. (T=1.0/1.2mm)

Fan consumption

0.75KWX3 set

Air flow of fan(m3/h)


Fan run (r/min)


Nozzle in stain less steel

64 pcs

Wind speed(m/s)

> 22-27m/s

Noise level(dB)


LED Fluorescent Lamp




HEPA Filter





Air velocity










75% @ 5um


<30 Pa


Power supply

380v/50Hz OR 440v/50Hz

Customer’s design is available.



Factory test: 


All of equipment is individually factory tested for safety and performance

in accordance with international Standards. Each unit is shipped with a documentation outlining the tests undertaken and the units individual results for each unit.

Factory test include:

-- functional test and visual inspection

-- electrical safety tests

-- air velocity testing

-- purification rank test (if need) 





Our equipment is warranty for 1 year excluding consumable parts and accessories.

All equipment is shipped with a comprehensive use’s manual complete with a report documenting all test procedures.

Additional IO/OQ/GMP document is available upon request.

Contact our sales representative for specific warranty details or document request. 



Consumable parts illustration:


1: Pre-filter: each one should be replacement in each 6 month, but it can refresh no more three times.


2: HEPA filter: each one should be replacement in each half and one years. 



Why you choose K-LING Company ?


Professional sales: 

• We value every inquiry that you sent to us, ensure quick competitive offer.

• We cooperate with customer to bid tenders. Provide all necessory docuement.

• We are a sales team, with all techinical support from engineer team



Punctual delivery time:


• Production / inspection report provide before shipment

• Shipping notice or insurance for you when your goods is shipped.

After sales service:

• We respect your feed back after receive the goods.

• We provide one year warranty after goods arrive.

• We promise all spare parts available in lifetime use.

• We care of your complain within 48hours.



Payment Term:


 T/T in advance, 30% before place the order, 70% when you see copy BL

Or 30% T/T in advance before place the order, 70% LC at sight.

Stainless Steel Air Shower Passage / Tunnel Clean Room Ventilation System 0

Contact Details
KeLing Purification Technology Company

Contact Person: Mrs. Zhao

Tel: 86 20 13378693703

Fax: 86-20-31213735

Send your inquiry directly to us (0 / 3000)