Hongkong Yaning Purification industrial Co.,Limited |
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A fan filter unit (FFU) is a type of motorized air filtering
equipment. It is used to supply purified air to clean rooms,
laboratories, medical facilities or micro-environments by removing
harmful airborne particles from recirculating air.
The units are installed within the system's ceiling or floor grid.
Large clean rooms require a proportionally large
number of FFU, which in some cases may range from several hundred
to several thousand.Units often contain their
own pre-filter, HEPA filter and internally controllable fan air
distribution.
Model | YN-FFU-575 | YN-FFU-1175 | YN-FFU-1225 | YN-FFU-1175×2 | |
Cabinet Size | 575×875×230 | 575×1175×230 | 615×1225×230 | 1175×1175×230 | |
Cabinet Material | Epoxy powder coated steel/Galvanized steel with aluminum painted/Stainless steel | ||||
Air Flow(m3/h) | 800 | 1100 | 1200 | 2000 | |
Noise(dB) | 56 | 56 | 58 | 58 | |
Air Velocity | 0.3~0.5m/s | 0.3~0.5m/s | 0.3~0.5m/s | 0.3~0.5m/s | |
HEPA Filter | Size | 570×870×69 | 570×1170×69 | 610×1220×69 | 1170×1170×230 |
Efficiency | 99.995%0.3µm | 99.995%0.3µm | 99.995%0.3µm | 99.995%0.3µm | |
Frame | Aluminum | ||||
Initial pressure loss | 220pa/0.45m/s | 220pa/0.45m/s | 220pa/0.45m/s | 220pa/0.45m/s | |
Fan | Power Supply | 220V/50hz | 220V/50hz | 220V/50hz | 220V/50hz |
Type | Aluminum turbofan | ||||
Vibration | 0.2~0.5mm/s | 0.2~0.5mm/s | 0.2~0.5mm/s | 0.2~0.5mm/s | |
Total Power | 170W | 170W | 210W | 275W | |
Weight | 24kg | 28kg | 31kg | 47kg |
Salient Features: long use life, low noise and vibration, maintenance-free,
adjustable air speed, thousands unit can be easily controlled.
Factory Strict Test: according to international ISO14644-1 standards, with a dust
particle counter detection one by one to ensure the quality.
Application: widely used in the semiconductor, electronics, flat panel displays,
and optical disk drive manufacturers, bio-industries, assembled
clean room and laminar flow hood.Etc.
1,Yaning was found in 2001 in Dongguan city, Guangdong privince, China(mainland),employee: 5,equipment: 1 set(used), factory size: 500 sqm;market: China
2,5 years later(2006), Yaning began a new era, more and more customers choose us as their suppliers because of our service,responsbility and after service, this moment,we have 20 employee,equipment:5 sets, factory size:3000 sqm, market:China,Vietnam,Thailand,Malaysia,Philip,India;
3,With international business increasing much more, we had to set an office in 2010 in Hongkong to help more and more business partners from oversea, just this year, we passed CE, ISO and other certificates;
4,For meeting different business partners'requirements, we upgraded and renovated the company again in 2015(this year, factory reachs 10,000 sqm).New laser cut machine,bent machine and CNC machine were put into use, from that time, our efficiency was improved much more, at the same time, our employee already increased to 80 persons;
5,After 6 years(2016), our products already were exported more than 80 countries and regions, this moment, we are happy our quality and service are accepted by more and more clients from Europe and America, and turnover exceeded 30 million RMB for the first time this year, we know deeply this is not end for reaching more goals.