Aerodynamic Research and Best Practices for Special Environments


Aerodynamic Series

Design Basis: For medical laboratories and research facilities with stringent air quality requirements, proper design and regulation of airflow organization are essential. The aerodynamic series serves as a core solution to ensure the safety of such environments.

FA-FGD Remote Uniform Air Distribution Terminal

The FA-FGD Remote Uniform Air Distribution Terminal is a supply air terminal for indoor air handling systems. It delivers fresh air vertically and evenly throughout the room without causing unnecessary air turbulence. When combined with exhaust devices, it facilitates directional airflow organization to guarantee laboratory air safety. Featuring a well-balanced overall design and made of harmless materials, it ensures the safety of supplied fresh air.

FV-H200 Venturi Valve

The FV-H200 Venturi Valve, independently developed by FreshAir, features ultra-fast response to pressure fluctuations, pressure independence and stable airflow control. With an all-metal construction and long service life, it ensures reliable pressure difference control for medical and research laboratories.
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GirFa-Bett Adaptive Infection Control Bedside Module

GirFa-The Bett Adaptive Infection Control Bedside Module is designed for negative pressure wards. It automatically adjusts the airflow distribution according to indoor temperature, preventing the spread of pathogenic microorganisms in patients' exhaled air.

GirFa-Kabin Isolated Pulmonary Function Examination Booth

more frequently. Developed by the R&D team of Huyan FreshAir, the GirF-Kabin Isolated Pulmonary Function Examination Booth greatly improves indoor air quality in testing rooms and elevates hospital infection control standards.
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MacroPath Pro
Safety Sampling Bench

Full intelligent control automatically adjusts purification intensity according to changes in pollutant concentration. It features an upgraded ergonomic design with transparent and comfortable visual experience. Vertical laminar fresh air is delivered directly to the breathing zone, along with three-dimensional dual-side exhaust. Equipped with water-air separation and electric height adjustment functions.

F-STPurified Staining Bench Cabinet

It is suitable for manual staining. Only a 75 mm diameter ventilation duct is required to maintain purification at the staining bench and protect the health of medical technicians.

Renlan Pathological Diagnosis


It alleviates muscle strain, eye fatigue and inhalation of mounting medium volatiles for microscope operators, effectively protecting their health. Equipped with an ergonomic chair, Renlan also enables users to work with microscopes for long hours without fatigue.

ForenAP-IF Biosafety Dissection Table

Adopting an integrated L-shaped design for dissection and specimen collection, it facilitates operation and boosts work efficiency. The tabletop features four rounded corners and a large-diameter drainpipe to prevent clogging. It is built with an integral molded stainless steel sink with dual built-in exhaust and an anti-overflow structure. Equipped with both remote and on-table lifting controls, it enables separate management of clean and contaminated zones.
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