Mobile ductless fume hood

Advantages and disadvantages:

1Mobile ductless fume hoodNo need to install pipeline engineering, easy installation, no exhaust gas discharge, new environmental protection.

2. The top can be equipped with a filtering module system according to experimental requirements to meet various different experiments.

3. Advanced modular filtration technology, capable of adsorbing harmful gases, particulate dust, and other substances generated from filtration experiments.

4. No need to consume air conditioning energy, efficient and energy-saving.

5. Can be placed on a desktop or configured with a mobile wheel base, convenient and flexible, suitable for any complex experimental location.

Working Principle:

1. Air inlet

Air can be directly drawn from the laboratory into the fume hood, creating negative pressure. The stable surface air velocity forms a natural barrier to isolate users from the chemicals they are handling.

2. Comprehensive filtration system

The fan system inhales toxic and harmful gases upwards, filters them, and returns clean air indoors. The excellent control concentration of the cabinet can ensure that the chemical gases inside the cabinet will not return indoors, causing pollution.

3. Clean laboratory air

Configure different filters according to different operations to effectively filter toxic and harmful gases, purify laboratory air, remove chemical residues and odors, and improve laboratory cleanliness levels.

4. Purifying the surrounding air

Mobile ductless fume hoodContinuous filtration efficiency can help purify indoor air.

Product advantages of clean air fume hood:

The ductless clean air type fume hood can be called a 'green ventilation cabinet', which has two outstanding advantages: firstly, it does not exhaust indoor atmosphere, thus saving a lot of energy consumption; 2、 Not polluting the environment. In addition, it also has strong maneuverability and can be deployed at any location in the laboratory with just one power outlet.

Usage and daily maintenance of clean air fume hood

1. The chemical reagents used in the operation of the clean air fume hood should be consistent with the types of reagents marked on the "safety information prompt card", and the filters should be replaced regularly according to the prompt date.

2. When placing experimental equipment or conducting experimental operations inside a clean air type fume hood, the horizontal distance between the volatilization port and the fume hood operating hole should be greater than 150mm.

3. When using high-power heating devices in a clean air fume hood, corresponding insulation measures should be taken according to the device temperature to avoid damage to the cabinet due to high temperature.

4. After the experimental operation is completed, the clean air type fume hood should be kept running for 3-5 minutes to fully filter the gas inside the cabinet.

5. Regularly measure the wind speed of the operating hole of the clean air type fume hood, and the wind speed on the operating hole surface should be maintained at 0.3-0.6m/s

6. The countertop and glass windows of the air purifying fume hood should be kept clean, and reagents and experimental tools should not be stored in the cabinet for a long time.

7. High dose reagent operation will reduce the service life of the filter. If you are unsure about the safety of the operation, please contact the manufacturer in a timely manner for confirmation.

Product Specifications