Hongkong Yaning Purification industrial Co.,Limited
Manufacturer of Clean room equipment for more than 19 years, Product quality is flawless, and customer service has no complaints.
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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.
1. Diversified design
2. The unit appearance is simple and generous
3. Equipped with high quality, high efficiency and low noise outer rotor backward inclined centrifugal blower
4. Optimized internal current sharing designed
5. With stable and multi velocity regulation function
6. With functions perfect large scale group control operating system
7. Various functions of accessories for options
| Model | FFU-KLC920 | FFU-KLC1175 | FFU-KLC1225 | Unit |
| Size | 920×615×350 | 1175×575×350 | 1225×615×350 | mm |
| plenum chamber materials | Aluminized zinc plate/stainless steel. | Aluminized zinc plate/stainless steel. | Aluminized zinc plate/stainless steel. | |
| Air flow | 800 | 1000 | 1200 | m3/h |
| Average wind velocity | 0.4/0.45/0.5 | 0.4/0.45/0.5 | /0.4/0.45/0.5 | m/s |
| Extemal static pressure | 97(10mmAq) | 97(10mmAq) | 97(10mmAq) | pa |
| Hepa filter size | 915×610×69 | 1170×570×69 | 1220×610×69 | mm |
| Efficiency | 0.12um@99.99% | 0.12um@99.99% | 0.12um@99.99% | |
| Filter initial pressure loss | 180Pa@0.45m/s | 180Pa@0.45m/s | 180Pa@0.45m/s | |
| Power | 180Pa@0.45m/s | 180Pa@0.45m/s | 180Pa@0.45m/s | |
| Fan vibration coefficient | 0.2-0.5mm/s | 0.2-0.5mm/s | 0.2-0.5mm/s | |
| Power dissipation | 123 | 123 | 172 | W |
| Weight | 24 | 28 | 31 | Kg |
| Noise | 53 | 55 | 55 | dB |
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.