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KeLing Purification Technology Company Limited 


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PLC Control System Clean Room Pass Thru Compact With Conveyor Line

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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PLC Control System Clean Room Pass Thru Compact With Conveyor Line

PLC Control System Clean Room Pass Thru Compact With Conveyor Line
PLC Control System Clean Room Pass Thru Compact With Conveyor Line

Large Image :  PLC Control System Clean Room Pass Thru Compact With Conveyor Line

Product Details:
Place of Origin: CHINA
Brand Name: K-LING
Certification: CE
Model Number: KEL-ASPB960
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Packaging Details: PLOWOOD PACKING
Delivery Time: 8 WORKING DAYS
Payment Terms: Ex works/FOB/CIF/ CNF
Supply Ability: 500Sets/month
Detailed Product Description
Other Name: Air Shower Pass Box Application: Electric Plain Industry
Control System: PLC Control System Shower Time: Default 15s (0-99s Adjustable)
Internal Size: 500X960X500mm Material: Outside Is Steel With Power Coated, Inside Is SUS304
Conveyor Speed: 1-15 Adjustable PLC Controller: Omran /ABB/Siemens
High Light:

clean room cabinets


industrial clean room

PLC Control System Air Shower Pass Box Compact With Conveyor Line

Quickly Detail:
Internal Size: 500x500x500mm    

External size : 980x960x2250mm

HEPA filter efficiency: 99.999%@0.3um

SUS nozzle: 6pcs

Blower way: Three side blowing   

Air speed :>25m/s 

Power: 380V/50HZ

The door open type :automatic vertical  slide type.  


the air shower pass box adopts the SUS304 stainless steel as the material for interior and exterior product body and the two doors.
The thickness of the stainless steel is 1.0mm.
Meanwhile, the product is equipped with the ultraviolet lamp with the power of 10W and the wavelength of 254nm.
It can get the ideal sterilization effect. In addition, the embedded type installation of ultraviolet lamp can reduce
the contact possibility of delivered articles and ultraviolet lamp tube to ensure safe use.

It is widely used in the clean environment, such as micro-electronic, laboratory, national defense, precise instrument, bio-pharmaceuticals, photo-electric, aseptic packaging field and so on.
Operating Features:

The processes are controlled by PLC control, which is stable and lone-time life.




1. Automatic sliding doors, prevent airflow convection, avoiding to pollute clean room.


2. When cargo go into pass box, it will blowing automatically.


3. HEPA filter 99.99%@0.3um


4. G3 PRE Filter


The conveyor material: Stainless steel rollers or belt.

The conveyor running: forward working/backward working/Both forward and backward working.

The speed of conveyor: 0-0.1m/s


Optional accessories for Pass Box:

1. E-stop

2. UV light

3. Anti-static PVC curtains for doors, if customers want to reduce the cost.


we can offer special size and requirement as per our clients.



Technical Parameter:



External size(mm)


980X960X2250 mm

Internal size (mm)




 electronic interlocker

Air way

3 direction blowing 

Pre-filter (mm)


HEPA Filter(mm)


Air flow  (m/s)


Fan power

 380V/50HZ 750w (1set)



   HEPA  Filter

   99.995% @0.3um 

UV lamp

    1 pcs



1: Entirety Sus201/304 (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)

Customers 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) 
 PLC Control System Clean Room Pass Thru Compact With Conveyor Line 0
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. 



PLC Control System Clean Room Pass Thru Compact With Conveyor Line 1


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)