Ffu Fan Filter Unit

A fan filter unit (FFU) is a of type of air filtering equipment. It is used to supply purified air to cleanrooms or microenvironments by filtering out harmful airborne particles from recirculating air. The units are installed within the system's ceiling or floor grid. Large cleanrooms require a proportionally large number of FFUs, 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. OEM

Ffu Fan filter unit is a high clean instrument for clean room, especially for semiconductor, lcd industry. It is installed on the ceiling and match for requirement of big quantity in the clean room. Characteristic: The ffu adopts centrifugal fan which is durable, low vibration and noise, adjustable air velocity, stable capability and air velocity. The faní»s life-span is more than 50 thousand hours. It is suitable to assemble the production line. It can dispose to be used as single set according to crafts need and also can connect several sets to become 100 rank production lines. The material is stainless steel, aluminum or cold rolled steel, which is beautiful, light, anti-corrosive and prevent from rust. In order to ensure the quality of product, ffu will be inspected by particle counter before sending out according to america federal standard 209e. Customized design is available. Standard export packing

Pass box Characteristic: It adopts unpolished stainless steel inside, which is flat, neat, wearable. Cold rolled steel plate with powder coated or stainless steel outside. It adopts mechanical or electrical interlock to avoid cross pollution It adopts special seal to guarantee the airproofing Customized design is available. The above pass box is standard type. We also can produce it as customer's requirement. For example: 1.Electronic interlock ; two leafs' door 2.Machinery interlock; one leaf's door 3.Electronic interlock ; one leaf's door 4.Floor pass box 5. Sterilization pass box 6. Zone sterilization pass box 7. Interphone pass box 8. Clean pass box Standard export packing.

Level clean bench Klc series mini-type vertial clean bench, it is used for the partical high clean requirement in workshop and lab. Characteristic: 1).It is adopted the super thin air filter without clapboard to minimize the size of structure. The clean bench is matched stainless steel table-board and glass on sides. 2). It makes the workaround roomy and bright. We adopt send-off wind system that the air velocity is adjustable by touch the switch lightly, which makes the wind speed perfect. 3).The pre-filter that with big wind speed is convenient to take town. It is not only protect the hepa filter's life and also ensure the wind velocity. 4).Level air current, opened desk type, and convenient operation. 5) customized design is available. Standard export packing.

Pass-box with air shower Pass box with air shower is a kind of assistant equipment for clean room. Mainly be used in passing the small articles between clean room and clean room, unclean room and clean room, which reduce the times of opening door and minimize the pollution extent. It can stop the gas enter the clean room. It also can ensure the goods is clean into in the clean room and reduce the pollution from outside. The blowing time is adjustable with 1 minute , it can save the energy for pass box with air shower. Customized design is available. Pass box Characteristic: It adopts unpolished stainless steel inside, which is flat, neat, wearable. Cold rolled steel plate with powder coated or stainless steel outside. It adopts mechanical or electrical interlock to avoid cross pollution It adopts special seal to guarantee the airproofing Customized design is available. The above pass box is standard type. We also can produce it as customer's requirement. For example: 1.Electronic interlock ; two leafs' door 2.Machinery interlock; one leaf's door 3.Electronic interlock ; one leaf's door 4.Floor pass box 5. Sterilization pass box 6. Zone sterilization pass box 7. Interphone pass box 8. Clean pass box Standard export packing

1400 air shower / automatic air shower Air shower is a necessary passage for person or goods entering into the clean room in order to minimize the amount of particulate contaminants. Personnel move throung the air shower while particulate contaminantsare is blew off by the clean high velocity. Features: 1) entire stainless steel baseboard 2) hepa filter with efficiency 99.99% 0.3um 3) toughened glass for the door's window 5) fully-automatic infrared induction blowers and showers 7) 'zhengtai' middle relay, time relay (soft key button type) 8) led display 9) adjustable range: 0 - 99s 10) doors will close automatically when activated 11) stainless steel nozzle 12) 'nantai' double whorl shell outside motor 13) the air velocity is greater than 25m/s 14) low noise level 15) arc corner, 1, 000-rank static state, patented product Customized design is available. Export standard packing:wooden case

External frame : metal (aluminum alloy or by your requirement) Sealant : polyurethane glue separator : Hot glue Gasket : Ethylene vinyl acetate (EVA) Filter media : Glass fiber Use the highest temperature, humidity : 80, 80%. Various size according to customer require.

two constructionof paperboard 11pleats synthetic fibre per foot galvanized metal mesh backing 595/595/46 24" 24" 2" 595/495/46 24" 20" 2" 495/495/46 20"20" 2" above 1" 4" depth thickness are availabel.

Gi or aluminum frame. Single header or double as request Corrugated aluminum separator Glassfiber media Polyurathane sealanet Eva gasekt or neoprene 24" 12" 12" 24" 24" 12" Common size.