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Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory

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Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory

Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory
Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory

Large Image :  Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory

Product Details:
Place of Origin: China
Brand Name: GCC
Certification: CE
Model Number: Ductless Fume Hood
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: USD 2000/set
Packaging Details: Plywood Box / Woden Box
Delivery Time: 7-14 Workdays
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 1000 Sets/Month

Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory

Description
Keyword: Ductless Fume Hood Material: Polypropylene/ Metal / Stainless Steel
Application: Cleanroom, Laboratory Etc Voltage: 220V/50HZ
After-Sales Service: Online Support Remark: Size Can Be Customized
Advantage: Low Installation Costs Filters Tyep: Several Types Fo Carbon Filters Can Be Chosen
Name: Carbon-filtered Enclosures Function: Remove Hazardous Fumes, Vapors And Particles
Highlight:

Portable Ductless Fume Hood

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Self Contained Ductless Fume Hood

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Carbon Filter Fume Hood Chamber

 

Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory Carbon Filter Fume Chamber

Ductless fume hoods by GCC

Ductless fume hoods, sometimes called carbon-filtered enclosures or filtered fume hoods, are self-contained, filtered laboratory enclosures that remove hazardous fumes, vapors and particles from the laboratory. Unlike traditional fume hoods, installation costs are very low and no ductwork is required. Therefore, many people think selecting one is a good choice when they first learn of them. There are some important things to consider before making the final decision to purchase a ductless fume hood. Take these aspects into thorough consideration to be confident that a ductless fume hood is the right choice for your laboratory and your applications:
 
1. Is your general application appropriate for a ductless fume hood? Although there are different classes of ductless and filtered fume hoods, some hoods still limit applications that can be performed in them. Some ductless fume hoods should only be used light-duty or process-specific fume hoods. Other filtered fume hoods can be used for a wide range of chemicals, but keep in mind that larger chemical volumes will always shorten filter life. This means that: A limited number of different chemicals should be used. No extreme heating should be carried out in the hood, i.e. acid digestion applications. Modest chemical volumes should be used, around 500 mls or less per chemical. Moderate chemical exposure times should be maintained. If your application does not meet these parameters, a standard ducted fume hood is likely the best option for maximum safety and economical feasibility. If you do not know what chemicals will be used in the future, or you have a very long list of chemicals, the application would best be performed in a ducted fume hood. At this point you should discuss your application with a Fume Hood Specialist to confirm which kind of fume hood is primarily recommended.
 
2. Will the chemicals involved in your application be effectively filtered with the available carbon filters? Typically, ductless hoods will be outfitted with chemical specific filters. Specific filter types increase chemical trapping capacity for different chemical families; however, some chemicals cannot be safely filtered or aren’t filtered effectively enough to allow ductless hoods to be a financially viable option. Filtered fume hoods can filter out acids, bases, and solvents with one filter type, however, there are still some chemicals (low molecular weight solvents) that will not be effectively filtered. To filter various chemical groups, GCC offers seven different types of carbon filters for use in our ductless fume hoods: HEPA (High Efficiency Particulate Air) Filter: a 99.99% efficient particulate filter for chemical powders and particulates Organic Carbon Filter: Activated carbon to chemically adsorb organic vapors Acid-Sulfur Carbon Filter: Impregnated carbon to neutralize Acids and Sulfur containing compounds Ammonia-Amine Carbon Filter: Impregnated carbon to neutralize ammonia/amine compounds Formaldehyde Carbon Filter: Impregnated carbon to neutralize formaldehyde Mixed Bed Carbon Filter: 60 % Impregnated carbon to neutralize acids and sulfur containing compounds (20%), Ammonia and amine compounds (20%), formaldehyde containing compounds (20%) and 40% activated carbon for organics Radioisotope Carbon Filter: Impregnated carbon to neutralize radioisotopes GCC Carbon Filters: a comprehensive filter type for use in our Filtered fume hoods.
 
3 If all of the chemicals involved in your application match one of these filter types, it is a good sign that your application will be suitable for use with a ductless fume hood; however, there are some chemical exceptions with each filter type. For instance, some organics (such as methanol) are very volatile, light weight, and are not effectively adsorbed on the organic filter. Whereas some acids (like perchloric acid) present special hazards and should be used in a specialized fume hood. The best way to determine if your chemicals are compatible with the filter types offered is to request a Chemical Assessment from our Chemical Specialists. They will review your application to help you determine if it is suitable, make appropriate equipment and filter recommendations, and provide you with any necessary precautions. 4 In some cases, you may be able to determine the correct filter type using our Chemical Guide for Ductless Hoods. Remember, though, the Guide is not an approved list of chemicals; you and your safety officer must ultimately determine which chemicals, quantities and filters ensure your personal safety.

 

 

Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory 0

 

Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory 1Portable Ductless Fume Hood Self Contained Ductless Fume Cupboard Laboratory 2

 

 

 

 

 

 

Air Flow Pattern

  

Exhaust Principle


1. Dirty room air is drawn into the front of the fume hood.


2. Room air mixes with potentially contaminated air from chamber and is pulled upward by the bulding exhaust.

 

3. Air split at back of hood increases exhaust and reduces turbulence.


4. Contaminated air drawn from fume hood by building exhaust fan and leaves through air stacks on room

 

 

 

 

 

Fume Hood Parameters

 

Item

GCC-FH-1200

GCC-FH-1500

GCC-FH-1800

Internal Size

L1000*W700*H2350mm

L1300*W700*H2350mm

L1600*W700*H2350mm

External Size

L1200*W800*H700mm

L1500*W800*H700mm

L1800*W800*H700mm

Wind Speed

0.3~0.8m/s

Noise

<65dB

Air Flow

1200m³/h

1800m³/h

2300m³/h

Efficiency

99.99%@0.3μm

Voltage

220V/50Hz

 

 

Contact Details
Guangzhou Cleanroom Construction Co., Ltd.

Contact Person: Ms. Sophie

Tel: +8613316272505

Fax: 86-20-84557249

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