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Steel Door
Air Filter Series
Primary air filter
Medium efficiency air filter
High-efficiency air filter
High-efficiency filter for liquid tank
High-temperature air filter
Medical Purification Equipment
Laminar flow hood
Laminar flow cart
Negative pressure weighing room
Laminar flow transfer window
Aseptic transfer chamber
Purifcation Eguipment
FFU
Clean bench
Clean booth
Air shower - goods shower room
High-efficiency air outlet
Stainless Steel Door
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Focus On The Research And Development Of Air Filters And Purification Equipment
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A negative pressure weighing room is a specialized local purification device used in pharmaceutical, microbiological research, and scientific experimental settings. It provides a vertical unidirectional airflow, with some clean air recirculating within the work area and some exhausted to nearby areas, creating negative pressure in the work area to prevent cross-contamination and ensure a high-cleanliness environment. Weighing and dispensing powders and reagents within the device controls powder and reagent spillage and upward dispersion, preventing inhalation hazards and cross-contamination, protecting the surrounding environment and personnel. The weighing operation area is protected by a Class 100 (ISO 5) vertical laminar flow.
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