• Mr Bob Mccabe
    We have purchased 6 sets Roller Shutter Door for our candy factory from your company. Good quality! Good sevice! We will purchased other clean room equipment from your company later.
  • Mr Manh
    This year we are going to build a mobile phone screen electronics clean factory.We send Hongkong YaNing a list of products we need,Unexpectedly, they soon gave me a very detailed quotation and drawings, and gave us a lot of good advice. Very professional, good service, good product quality! We decided to place an order.
Contact Person : Nicole Yu
Phone Number : 86-18924660320
WhatsApp : +8613043684711

Class 100 Laminar Air Flow Hood Adjustable 0.25-0.45m/S Average Velocity

Place of Origin China
Brand Name YN
Certification CE/ISO
Model Number YN-LC-2400
Minimum Order Quantity 1PCS
Price reconsideration
Packaging Details First in carton,then made wooden tray or as your requirement
Delivery Time 7-15 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union
Product Details
Product Name Laminar Air Flow Hood Purification Levels Class 100
Average Velocity; 0.25-0.45m/s(Adjustable) Noise ≤62dB
Power Supply 120/220V/50Hz Usage Use Alone Or In Combination
Packaging Wooden Case
High Light

laminar flow ceiling


raw material sampling booth

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Product Description


Class 100 laminar air flow hood to quarantine products in clean room



1. Laminar flow hood description:

Laminar flow hood is one of the devices that can shield the operator from the product. Its main purpose is to avoid product contamination. The air drawn from the clean room is then filtered vertically through the operating area using HEPA filter using a fan installed in the top plenum to provide ISO 5 (class 100) unidirectional air flow for critical areas. It is mainly composed of box, fan, high efficiency air filter, damping layer, lamps and so on.

The clean laminar flow hood is an air purification unit that can provide a local clean environment. It can be installed flexibly above the process points that require high cleanliness. The clean laminar flow hoods can be used individually or combined into multiple strips of clean areas.


Cleanliness grade A
Rated air volume Calculated according to the dimensions
Total power Calculated according to fan quantity
Total pressure 280Pa
Average illumination 300LUX
Wind speed 0.45m/s%±P20%
Speed regulation Frequency Inverter or LED control
HEPA filter Counter flange gel sealed filter
Material SUS304#/SUS316#
Mounting mode Ceiling suspension/ground support
Air inlet direction Side/top


2. Laminar flow hood application:

1).The clean laminar flow hood has two kinds of built-in fan and external fan, and there are two types of mounting methods: hanging type and floor-standing type.


2).Cleanliness: ≥ 0.5m particle size dust in the work area ≤ 3.5 particles/liter (FS209E100 class)


3).Noise: ≤64 Db(A)


4).Average wind speed: 0.3 to 0.55m/s


5).Compared with the clean room, the clean laminar flow hood has the advantages of investment, rapidity, low requirement for the plant building, easy installation, and power saving. It is widely used in precision machinery, electronics, pharmaceuticals, food, fine chemicals and other departments.


6). HongKong Yaning Purification Industrial Co.,Limited, can be specially designed and manufactured according to customer requirements.


3. Laminar flow hood features:

1). can be used alone or in combination.


2). Compared with civil-built or assembly-type 100 clean rooms, it has less investment, quick effect, easy installation and low operating cost.


3). box material is made of color steel plate, high quality steel plate, stainless steel plate for users to choose.


Class 100 Laminar Air Flow Hood Adjustable 0.25-0.45m/S Average Velocity 0Class 100 Laminar Air Flow Hood Adjustable 0.25-0.45m/S Average Velocity 1


Company Information

Dongguan Yaning Purification Technology Co., Ltd. is located in Humen town,Dongguan city,Guangdong province,China.YANING has been concentrating on the R&D, design, production, sale and installation of purification equipment. the company is committed to the purification industry for more than ten years, the South China purification technology industry's most Powerful enterprises. The main products used in health care, electronics technology, bio-medicine, food, precision instruments, aerospace,Autombile manufacturing, and many other areas.

QQ20180404133950.jpgClass 100 Laminar Air Flow Hood Adjustable 0.25-0.45m/S Average Velocity 3