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Downflow Booth
Laminar Downflow Booth is a kind of local purification equipment specially used for pharmaceutical, microbiological research and scientific experiments, etc. It provides a vertical one-way airflow.
Description
Product Description
Laminar Downflow Booth is a kind of local purification equipment specially used for pharmaceutical, microbiological research and scientific experiments, etc. It provides a vertical one-way airflow. Part of the clean air is circulated in the working area, and part is discharged to the nearby area, creating a negative pressure in the working area. Weighing and packaging dust and reagents in the equipment can control the spillage and rise of dust and reagents, prevent the inhalation hazards of dust and reagents to the human body, and also avoid cross-contamination of dust and reagents, and protect the safety of the external environment and indoor personnel.
Product Parameter
Material | 304 stainless steel wire drawing board |
Structure | Elevation arc, modular design, on-site assembly. Optional front side PVC curtain |
Wind speed | 0.35~0.65m/s, adjustable wind speed |
Illumination | ≥500 lux |
Cleanliness | CLASS A |
Noise | ≤75db |
Power supply | AC 22OV/380V, 50Hz |
Work area size | 1200*1200*2000mm |
Brief description of the working process
The Laminar Downflow Booth adopts a vertical unidirectional flow of air flow. The return air must be pre-filtered through the primary filter to remove the large particles of dust particles in the air flow. The filter performs secondary filtration to fully protect the filter. Under the pressure provided by the centrifugal fan, it passes through the filter to make it meet the requirements of cleanliness.
Working Principle
The negative pressure weighing chamber adopts a vertical unidirectional flow of air flow. The return air must be pre-filtered through a primary filter to remove large particles of dust particles in the air flow. The filter performs secondary filtration to fully protect the filter. Under the pressure provided by the centrifugal fan, it passes through the filter to make it meet the requirements of cleanliness. The clean air flow is sent to the air supply box, 90% of which passes through the uniform air supply screen to form a uniform vertical air supply air flow, and 10% passes through the air volume adjustment plate and is discharged from the equipment.
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