DOP Dynamic Stainless Steel Pass Box
Laminar flow hood pass box According to the principle of work can be divided into static pass box ,dynamic pass box and laminar flow hood pass box .Laminar flow hood pass box is mainly used in biological clean areas as delivery of goods, the main application places: biological pharmaceutical,...
Laminar flow hood pass box classification and application
According to the principle of work can be divided into static pass box ,dynamic pass box and laminar flow hood pass box .Laminar flow hood pass box is mainly used in biological clean areas as delivery of goods, the main application places: biological pharmaceutical, scientific research units, the centers for disease control and prevention, large hospitals, university research, biological clean and application of various clean area.1, laminar flow hood pass box cleanliness requirements for class B, internal and external double-layer shell, around the internal arc processing, ensure no gap junctions, adopts the design of laminar air flow by giving next time pattern, design, manufacture of stainless steel (304) at the bottom of the punching and set the stiffener.
DOP pass box function
DOP pass box must existed in the new GMP pharmaceutical companies, for the laminar flow pass box and efficient air out have DOP test requirements, main purpose is to prevent the internal HEPA filter to see if there is leakage, pressure difference whether meet the requirements, in order to alert users to replace the HEPA filter.
Air shower pass box working principle
Air shower pass box , also called dynamic pass box, air shower ark or also called air shower pass box. Air shower pass box when transfer material, clean air blow out the top of the high speed, blowing dust particles on the surface of the goods, at this point, the side doors be opened or shut down, clean air damper effect, to ensure the clean room will not affect indoor outdoor air cleanliness. Both sides of the pass box door side is equipped with special sealing strip, to ensure the tightness of the window.
Clean room air shower pass box introduction and application
clean room air shower pass box, as a kind of auxiliary equipment, clean room is mainly used to clean room and clean areas between the transmission of small items, in order to decrease the number of open the door for clean room, maximum limit reduces the pollution of clean area. Pass box is widely used in micro technology, biological laboratories, pharmaceutical factory, hospital, food processing, LCD, electronics factory, and so on all need clean air.
DOP Dynamic Stainless Steel Pass Box feature
DOP dynamic stainless pass box used in short distance ,is made of stainless steel plate, smooth and wear-resisting.The long distance pass box countertop uses unpowered roller, transfer items easily. On both sides of the door with a mechanical interlock or electronic interlocking, electronic latching device to ensure that both sides are not both in the open state.
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