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Hepa Filtration SUS304 Dynamic Pass Box With Differential Pressure Gauge

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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Hepa Filtration SUS304 Dynamic Pass Box With Differential Pressure Gauge

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Large Image :  Hepa Filtration SUS304 Dynamic Pass Box With Differential Pressure Gauge

Product Details:
Place of Origin: CHINA
Brand Name: K - Ling
Certification: CE , RoHS
Model Number: KEL - DPB500
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: Polywood Packing
Delivery Time: 7 - 10 Working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 100pcs / month
Detailed Product Description
Name: Dynamic Pass Box External Size ( W*D*H ): 700X570X1050mm
Internal Size ( W*D*H ): 500X500X500mm Air Velocity: 0 . 45 M / S ( Adjustable )
HEPA Filter: Mini - Pleats Gel Sealant HEPA Filter Accessories: DOP / PAO Test Port And Differential Pressure Gauge
High Light:

clean room pass through box


Pass Thru Box

Stainless Steel Dynamic Pass Box With DOP And Differential Pressure Gauge


Introduction :


Dynamic Pass Box is a kind of auxiliary equipment of clean room , used for cargo transfer between different clean level cleanrooms . Dynamic Pass Box can reduce the times to open the door so as to ensure the cleanliness in the clean room . It can remove the dust on the surface of articles . Meanwhile , this pass box can also prevent unpurified air getting into clean zone . Client can choose to add UV light, buzzer and bottom plate . We can also design non-standard size of pass box as client's specific needs .



Applications :

Biological pharmacy , Tissue culture , Scientific research institute , Center for disease control ( CDC ) , Hospitals , Chemical industry .



Operation features :

1.  All components are designed for maximum chemical resistance and enhanced durability for a long service life . The surface material of Dynamic pass box can be chose stainless steel or steel with power coated .
2.  It is constructed of stainless steel inside in circular arc form . The arc design in the inner circumference is to ensure a seamless connection line , making the work zone easy to clean and endurable .
3.  Microprocessor controller and automatic control system , Two level filtration system ( Pre-filter , HEPA filter ) .
4.  Laminar flow design adopts the ceiling air supply and lower side return mode of air distribution .
5.  Double - layer glass has a smooth , glossy surface , which is both aesthetical and safe for users .
6.  The internal bottom is optional to adopt to the stainless steel plate or non - power drum .
7.  This dynamic pass box contains differential pressure gauge and PAO / DOP test port .
8.  Electronic interlock shall reduce contamination from the low cleanliness area .
9.  With Buzzer , alarm independently ( when the filter exceed 250 - 300Pa ) .
10.  It shall be installed in the wall or supported by bracket .

11.  Special sealing trip is installed to ensure air tightness .
12.  Low vibration and low noise .



Phtpgraphs :

Hepa Filtration SUS304 Dynamic Pass Box With  Differential Pressure Gauge 0Hepa Filtration SUS304 Dynamic Pass Box With  Differential Pressure Gauge 1Hepa Filtration SUS304 Dynamic Pass Box With  Differential Pressure Gauge 2

Parameter : 


Dynamic Pass Box
Model KEL - DPB500 KEL - DPB600 KEL - DPB700

Internal Size

( W * D * H ) mm

500x500x500 600x600x600 700x700x700

External Size

( W * D * H ) mm

700x570x1050 800x670x1150 900x770x1250
Air Velocity 0.45m / s  ( Adjustable )
HEPA Efficiency 99.995 %  @ 0.3um  ( GB50073 / ISO14644 - 1 )
HEPA Filter Type Mini - Pleats Gel Sealant HEPA Filter
Test port External PAO / DOP Test port
Differential pressure gauge 1 Set ( Dwyer brand )
Inner bottom Arc Shaped
Interlock Micro - computer interlock
Material SUS 304 / 201 or steel with power coated ( T = 1.0 / 1.2 / 1.5mm)
Power 150 - 350W  220V / 50HZ





GuangZhou HaoAir Purification Technology Co., Ltd is a professional manufacturer in air purification field for many years in China. Our products with good quality, reasonable prices and custom design.

Our main products include the cleanroom air shower , cargo air shower , static pass box , dynamic pass box , dispensing booth , vertical / horizontal laminar air flow clean cabinet , air filter,etc. AII of products can be customized.

Our customers come from Pakistan , Chile , India , Algeria , Nigeria, Italy , Czech Republic , ect.Hepa Filtration SUS304 Dynamic Pass Box With  Differential Pressure Gauge 3Hepa Filtration SUS304 Dynamic Pass Box With  Differential Pressure Gauge 4

Contact Details
KeLing Purification Technology Company

Contact Person: Helen

Tel: +8613533749520

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