Tủ an toàn sinh học Drawell VD-650

Working Principle First, the air is inhaled through the fan and then filtered by the HEPA filter through the static pressure box. After that the filtered clean air is sent out in the state of vertical or horizontal air flow, so that the operation area continues to reach the 100-level cleanliness under the control of clean air and to ensure the production of environmental cleanliness requirements. Application Range The vertical flow clean bench is noisier than horizontal clean bench because its fan is installed at the top. The wind blowing vertically so it is often used in medical engineering to ensure the operator’s health. Vertical laminar flow clean bench is widely used in areas requiring partial cleaning, laboratories, biopharmaceuticals, optoelectronics, microelectronics, hard disk manufacturing and other fields. Characteristics 1\. Vertical air flow 2\. Using remote to control the wind speed (two-stage wind speeds) 3\. Equipped with HEPA filter. With primary filter for preliminary filtration, which can effectively extend the life span of HEPA filter 