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Ductless Fume Hood

Ductless Fume Hood
Ductless fume hood
 
 

No need for external ductwork installation.

Filtered chemical gas concentration is lower than 1% of the TWA value, SF6 leakage concentration is below 0.5ml/m (certified for OEB5 level protection)

 

 

 

Brushless Ultra-Quiet Fan,no spark or static
Brushless Ultra-Quiet Fan,no spark or static
Extra-Large LCD Display
Extra-Large LCD Display
Double Monitoring of VOCs, Temperature, and Humidity
Double Monitoring of VOCs,
Temperature, and Humidity
High efficiency filtration system
High efficiency filtration
system
ltem List Management
ltem List Management

 

Product Features

 Advantages

No need for ductwork installation, making it easy to set up with no external exhaust. Environmentally friendly design. Features a brushless fan for quiet and energy-efficient operation

 Intelligent Monitoring And Alarm System

Dual-probe design enables real-time digital monitoring and alarm for temperature, humidity, and VOC concentration

 High-Efficiency Filtration System

Flexible filtration modules can be equipped with pre-filter powder filters, high-efficiency molecular filters, and HEPA powder filters to meet the storage requirements of different chemicals and achieve optimal adsorption effects

 Ltem List

Management of Operated Chemicals

 Ergonomics

Ergonomically designed tilted front panel for optimal visibility

and comfortable operatio

 7-Inch Large Screen Display

Resolution: 1024x600,perfect visual effect

 

 

BC-DS8000
BC-DS8000
BC-DS1000
BC-DS1000
BC-DM1275
BC-DM1275
BC-DM1600
BC-DM1600
Ductless Fume Hood BC-DL1600
BC-DL1600
Model BC-DS800 BC-DS1000 BC-DM1275 BC-DM1600 BC-DL1600

External size

(W*D*H) mm

 800*620*1245 1000*620*1245 1275*620*1245 1600*620*1245 1600*790*1245

Internal size

(W*D*H) mm

 781*574*934 981*574*934 1256*574*934 1581*574*934 1581*744*934
Air handling capacity 230 m³/h 230 m³/h 690 m³/h 690 m³/h 690 m³/h
Voltage 110-240 V 110-240 V 110-240 V 110-240 V 110-240 V
Frequency 50-60 HZ 50-60 HZ 50-60 HZ 50-60 HZ 50-60 HZ
Power 42W 42W 126 W 126 W 126 W
Current 2 A 2 A 6 A 6 A 6 A
Sound level 40-52 dBA 40-52 dBA 40-52 dBA 40-52 dBA 40-52 dBA
Control system 1 set 1 set 1 set 1 set 1 set
VOC alarm system 2 set 2 set 2 set 2 set 2 set

Temperature and

humidity alarm system

 1 set 1 set 1 set 1 set 1 set
Operation hole type trapezoidal trapezoidal trapezoidal 1 set 1 set
Base mm(Optional) 800*550*825 1000*550*825 635*550*825(2unit) 800*550*825(2unit) 800*720*825 (2unit)

 

Optional

Optional filter models :

 

OG: Organic Filter           AM: Ammonia Filter


AG: lnorganic Filter       HEPA H14: HEPA filter


FO: Formaldehyde Filter

Optional Alarm :

 

Ammonia Alarm


HCL Alarm


Formaldehyde Alarm

Advantages of Ductless Fume Hood

 

Environmentally Friendly
Ductless fume hoods are designed to isolate and trap chemical vapors, thereby preventing their release into the outside environment. Because these chemicals can cause ecological harm, this type of fume hood is considered to be more environmentally friendly than others.

 

Versatile
There are many different kinds of fume hoods for many different applications. Ductless hoods each have their own filtration system based on their specific application; carbon filters are often used to capture vapors, organic solvents, acids, and even mercury and formaldehyde. For added air purity, HEPA filters can be installed.

 

Easy To Install
Ductless hoods are self-contained and don't require venting to the outside. In fact, many units are portable and can be moved around with little difficulty -- no filter changes necessary. The set up, operation, and filter maintenance of ductless fume hoods are all very straightforward and easy to comprehend.

 

Energy Efficient
When clean, filtered air is returned to the room, the need to move air in is eliminated. As a result, the facility's HVAC system does not have to work as hard.

 

Cost Effective
As their name suggests, ductless fume hoods don't require ducts. This means that HVAC and construction costs can be completely eliminated from the equation.

 

Applications of Ductless Fume Hood

Chemical Handling

Ductless fume hoods are well-suited for laboratories engaged in chemical analysis and manipulation. They provide a secure environment for researchers working with a variety of chemicals, protecting both the personnel and the surrounding workspace.

Pharmaceutical Research

In pharmaceutical settings, where precision and cleanliness are paramount, ductless fume hoods find applications in the handling and preparation of pharmaceutical compounds. Their mobility allows for strategic placement within the pharmaceutical research environment.

Ductless Fume Hood BC-DM1600
Ductless Fume Hood BC-DS1000

Biological Research

Ductless fume hoods are suitable for biological laboratories working with agents that require containment. The efficient filtration systems ensure the safe handling of biological materials, contributing to a controlled and secure workspace.

Educational Institutions

Due to their adaptability and ease of installation, ductless fume hoods are increasingly utilized in educational settings. They provide an excellent solution for teaching laboratories, where the configuration of the workspace may change frequently.

 

Precautions for Using Ductless Fume Hoods

 

Proper Placement
When installing a ductless fume hood, it is crucial to consider proper location and placement. Ensure that the fume hood is placed in an area with sufficient space to allow for proper airflow. Do not install a ductless hood near doorways or high-traffic areas. If placed on a countertop, ensure air handling ducts are not directly over top of the hood, as this can affect hood performance. If the hood is installed on a cart or stand, ensure the item is assembled per the manufacturer's recommendation. It is also important that the hood is secured directly onto the cart. Follow the manufacturer's instructions carefully to guarantee correct installation. Additionally, it is essential to check that the electrical connections are secure and meet the necessary requirements.

 

Fume Hood Safety Guidelines
When working with ductless fume hoods, it is essential to follow safety precautions and adhere to regulations. Ensure that all users are properly trained in the safe operation of the fume hood. It is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coats. Additionally, be aware of any local regulations or guidelines regarding the use of fume hoods in your area.

 

Customizable Options for Ductless Fume Hoods

 

 

Size

Shape

Filter Options

Airflow Settings

Surface Material

Interior Configuration

 

Packaging and Shipping

 

Packaging

Wooden box

Shipping

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

 

Our Services

 

Design Services

Our in-house design team will plan your lab properly to maximize your capabilities & future growth. Willprovide Lab layout/plan, 3D drawings and renderingdrawings.

Project Management

Each order is assigned a dedicated engineer andsales who are the customer's primary contact for theentire project.

Shipping Service

We have rich experience in loading, fragile goods arepacked in wooden boxes to ensure that they will notbe damaged during transportation.

Installation Service

Modular product, easy to install, real-time video online installation services are providedand a professional installation team can provide overseas installation services if necessary.

 

Our Factory - made in China

 

Guangzhou Boka Lab System Tech.Co.,Ltd is located in Guangzhou China. with well-equipped facilities and strong technical force for lab furniture. Per year output can reach 17500 sets .BOKA Keeping pursuing high quality and satisfaction service to customer all the time. 

 

 

Photo Gallery

 

 

Ductless Fume Hood BC-DM1600

 

Ductless Fume Hood

 

Ductless Fume Hood

 

Ductless Fume Hood
Ductless Fume Hood
 
Ductless Fume Hood
 

FAQ

Are ductless fume hoods effective?

Ductless fume hoods offer a sustainable and cost-effective option as they are up to 18 times more energy-efficient than their total exhaust counterparts, primarily because they recirculate filtered air back into the laboratory, reducing the demand for HVAC systems.

When can you use a ductless fume hood?

Ductless fume hood can be used for light to moderate chemical handling, especially when working with small quantities of known chemicals that are compatible with the installed filters. It's ideal for laboratories with limited space, mobile setups, or where external ductwork is not feasible.

What is the difference between a ducted fume hood and a ductless fume hood?

Conventional ducted fume hoods connect to facility ductwork, sending contaminated air outside the facility. Ductless fume hoods are standalone units that filter contaminated air, recirculating clean air back into the room.

What rules should be followed to properly use a fume hood?

Always work at least 6” (15 cm) in from the front lip of the hood. Keep sashes fully closed when not in use. Keep sashes as low as possible when working in the hood. Perchloric acid at concentrations >70% must not be used in standard fume hoods.

What items or equipment should be avoided inside a  ductless fume hood?

Do not place any heat generating equipment in the rear of the hood. Heating devices in the hood produce convection currents that can disrupt air flow. Do not place electrical receptacles or other spark sources inside the hood when flammable liquids or gases are present.

As one of the most professional ductless fume hood manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy high-grade ductless fume hood from our factory. Contact us for price list

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