DONGGUAN LIHONG CLEANROOM CO., LTD
| Payment Terms | Western Union, T/T |
| Supply Ability | 100 sets per Month |
| Delivery Time | 15-20 days |
| Packaging Details | Plywood case |
| Frame | Aluminum |
| Main Body | Anti-static PC sheet |
| Class | ISO 5 |
| Features | Top Laminar flow |
| Brand Name | Zhisheng |
| Model Number | ZS-CBD |
| Certification | ISO 9001/CE/ROHS |
| Place of Origin | Guangdong, China (Mainland) |
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Product Specification
| Payment Terms | Western Union, T/T | Supply Ability | 100 sets per Month |
| Delivery Time | 15-20 days | Packaging Details | Plywood case |
| Frame | Aluminum | Main Body | Anti-static PC sheet |
| Class | ISO 5 | Features | Top Laminar flow |
| Brand Name | Zhisheng | Model Number | ZS-CBD |
| Certification | ISO 9001/CE/ROHS | Place of Origin | Guangdong, China (Mainland) |
| High Light | clean room accessories ，clean room supplies ，Hand Wall Clean Room Clean Booth | ||
Clean booth
Though clear division is not available, "Clean room" term is used in case of building or room. A space enclosed by PVC curtain or resin panel is considered as "Clean booth" in case of willingness to increase the cleanliness factor in a clean room or air-conditioned room. Size is 1.5m to 5m and clean air is introduced in the booth with a provision of FFU (Fan Filter Unit) in the ceiling.
Have become popular in recent years, not on the basis of its size, but considering it as a simple, cheap, movable structure with cleanliness factor and not violating the construction code or Fire services act.
Frame: Aluminum
Main Body: Anti-static Acrylic sheet
Class: ISO 5
Top Laminar flow
Application:
Clean booth is for the pharmaceutical, microbiological research and scientific experiments, which require partial purification equipment.
Material:
Frame of clean booth: Aluminum alloy or stainless steel
Body of clean booth: PVC anti-static curtains / Plexiglass / Acrylic sheet
Shell of FFU material: Cold rolled steel with powder coated, Aluminum coated zinc platet,or stainless steel 201/304
With regards to the construction code or fire services act, there is a possibility of conflict with the standards of local authority or company of client. Also, the size that can be erected over a desk is termed as "Simple clean bench"
Following considerations are necessary in case of selection of Clean booth.
1. Calculation of cleanliness factor for inside of booth
2. Selection of wall material
3. Selection of ventilation system
4. Selection of air-conditioning within the booth
1. Calculation of cleanliness factor for inside of booth
Generally, it is determined on the basis of clean room regulations. The parameters considered are rate of circulation, filter type, flow system and ventilation system.
Reference table for rate of circulation
| Class of clean room | General numerical value | USA209E Standards | Average air current speed |
| Class 100,000 | 20-30 rotations/h | 20 | 0.005-0.041m/s |
| Class 10,000 | 30~70 rotations /h | 70 | 0.051-0.76m/s |
| Class 1,000 | 100-200 rotations/h | 150 | 0.127-0.202m/s |
| Class 100 | 200-600 rotations/h | 250-400 | 0.203-0.408m/s |
Rate of circulation per hour (rotations /h) =Average air current speed (m/sec) x discharge area (m2) x 3600sec ÷room capacity (volume) (m3)
| Item | Medium or high performance filter | HEPA filter | ULPA filter |
| Filtering capacity | Class 10-100000 | Class 100-10000 | Class 10 |
| Examples | Normal office | After IC process | PRE IC process |
| Performance | High trapping capacity as compares to coarse particle filter | Possessing a trapping of capacity up to 99.97% for 0.3um size particles | Prossessing a trapping of capacity up to 99.999% for 0.1um size particles |
The air flow capacity and units of FFU to be installed are selected on the basis of the volume of clean booth and the desired class.
Required air flow (m3/min) =targeted room capacity (m3) ×rate of circulation (rotations /h) ÷60
Example)
The FFU air flow for a clean booth with width 3m, length 2m, height 2m and desired class of 10000 is (3×2×2) ×75÷60=15(m3/min)
*Single unit of PAU - A17FFU of our company is compatible.
2. Selection of wall material
Selection should be made on the basis of requirements related to ambient and internal space environment.
Features:
1).Clean booth can offer the part of high clean environment ,can be installed on the top of the place
that need to clean.The air that come out from the FFU will be filtered by the pre filter and HEPA filter ,then the
clean air enter into the work zone vertically to insure the purification requirement
2).the noise less than 52dBA,the air velocity is 0.35-0.6m/s
3). the dimension of the clean booth ,customizes design is available
4).it can be used by single and also can be connected to clean area in strip
5). purification rank : 100 class,1000 class or 10000class
Type of Clean Booth
Optional Accessory:
Air Shower
Pass box
Air conditioner
Pressure gauge
Specification for FFU
| Item Model | ZS-FFU610 | ZS-FFU915 | ZS-FFU1170 | ZS-FFU1220 | |
| Size for Casing(mm) | 610x610x240 | 915x610x240 | 1170x570x240 | 1220x610x240 | |
| Material | Cold rolled steel with powder coated, Aluminum coated zinc plate,or stainless steel 201/304 | ||||
| Rated Air flow(m3/h) | 1000 | 1500 | 1800 | 2000 | |
| Air velocity | 0.35/0.48/0.6 m/s | ||||
| ESP | 80-120pa | ||||
| Hepa fiter | Size (mm) | 610x610x69 | 915x610x69 | 1170x570x69 | 1220x610x69 |
| Frame | Aluminum profile | ||||
| Media | Fiberglass | ||||
| Efficiency | H13 | ||||
| Pressure Drop | ≤220pa | ||||
| Fan (motor) | Voltage | AC 220-240V/50Hz | |||
| Current | 0.76A | ||||
| Power | 80-120W | ||||
| Noise(dB) | 48 | 50 | 52 | 53 | |
| Weigth(KG) | 22 | 24 | 28 | 32 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
1500000-2500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dongguan Zhisheng（Lihong） Purification Technology Co., Ltd. is builded in 1997, we are specialized in manufacturing clean room equipments, like air shower, air shower tunnels, Fan Filter unit(FFU), Pass Box, Clean Bench, Laminar Flow cabinet, clean booth, various sole cleaning ma... Dongguan Zhisheng（Lihong） Purification Technology Co., Ltd. is builded in 1997, we are specialized in manufacturing clean room equipments, like air shower, air shower tunnels, Fan Filter unit(FFU), Pass Box, Clean Bench, Laminar Flow cabinet, clean booth, various sole cleaning ma...
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