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Adjustable Speed DC Motorized HEPA Filter Box For Biological Engineering

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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Adjustable Speed DC Motorized HEPA Filter Box For Biological Engineering

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Large Image :  Adjustable Speed DC Motorized HEPA Filter Box For Biological Engineering

Product Details:
Place of Origin: China
Brand Name: KELING
Certification: CE
Model Number: KEL-FFU Series
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard carton and Polywood packing
Delivery Time: 7-15 working days for sample order
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 2000 Sets per month
Detailed Product Description
Name: Fan Powered Module External Size: 920X615X350mm
Filter Size: 915X610X69mm Air Flow: 900m³/h
Noise: 52dB Application: Biological Engineering
High Light:

hepa filter unit


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Low Noise DC Motorized Cleanroom Box Filter For Biological Engineering





PRODUCT DESCRIPTION of Cleanroom Box Filter
Fan Filter Units (FFUs) are used in many fields of application in order to reduce the concentration of particles in cleanroom facilities or parts of it.
The fan filter units will be supplied ready for plug-in and are suitable for the use in cleanrooms with turbulent air flows or laminar flows up to class 3 according to DIN EN ISO 14644-1.
They can be installed in any Lindner Reinraumtechnik cleanroom ceilings.

decentralized unit including motor, fan and filter
multiple variants of controls available
can be combined with a heat exchanger
numerous sizes available
very small footprint
all in one solution


Features of Cleanroom Box Filter



1. Low operating cost, convenient use

2. Unique low vibration, low noise

3. Adjustable speed

4. EC Fan with high reserve capacity for pre- and AMC filtration.
5. Very low design height.
6. The degree of cleanness from class 10 to class 1000 can be set and the degree of cleanness can be set at each area.



Advantages of clean room with Fan Filter Unit method
- The degree of cleanliness from class 1 up to 100,000 can be set and it can be set at individual area.
-Because the back in the ceiling is a low-pressure area, the potential of the leakage is extremely low.
-Bay method or through the wall method is possible by the arrangement of layout of FFU.
-The volume of the air flow can be set at each area.
-Flexible increase or change of the clean room is possible by the arrangement of Fan Filter Unit.



Technical Parameter:



External size (mm)


615X615X350 920x615x350 1175x575x350 1225X615X350
Material Steel plate with painting/galvanized steel/aluminum/stainless steel
Air flow(m3/h) 600 800 1000 1200
Air velocity (m/s) 0.3/0.35/0.4/0.45/0.5
Pressure(pa) 97(10mmAq)
Control system 1: Power on/off 2: Control air speed up/down
HEPA FILTER Size(mm) 610X610X69 915X610X69 1170x570x69 1220x610x69
Efficiency(%) 99.995% @ 0.3um
Pressure (pa) <220pa @ 0.45m/s
Power supply 220V/110V ,50/60HZ
Power (w) 115w 115w 123w 172w
Noise (Db) 57 57 57 57


Adjustable Speed DC Motorized HEPA Filter Box For Biological Engineering 0

Adjustable Speed DC Motorized HEPA Filter Box For Biological Engineering 1

Contact Details
KeLing Purification Technology Company

Contact Person: sanny7301

Tel: +8613378693703

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