Horizontal Laminar Flow Hood

Airflow: Horizontal laminar flow hoods from China manufacturers create a horizontal laminar airflow pattern. Clean air is supplied from the rear of the hood and flows toward the front, ensuring that the work area is constantly bathed in a stream of clean air. This helps to protect the work surface and any sensitive materials or samples from contamination.

HEPA or ULPA Filters: These hoods are equipped with high-efficiency particulate air (HEPA) filters or ultra-low penetration air (ULPA) filters. These filters are designed to remove particulate contaminants and microorganisms from the incoming air, ensuring a high level of cleanliness.

Work Surface: The work surface inside the hood is typically made of stainless steel or another non-contaminating material. It's easy to clean and resistant to corrosion.

Front Sash or Shield: A transparent sash or shield at the front of the hood provides visibility and access to the work area. It helps to maintain a barrier between the work and the external environment.

Control Panel: These hoods may feature a control panel that allows users to adjust the fan speed, monitor airflow, and set alarms for filter replacement or maintenance.

Lighting: Integrated lighting provides adequate illumination of the work area.

Noise Reduction: Some models include noise-reduction features to minimize operational noise and create a quieter working environment.

Safety Features: Many horizontal laminar flow hoods from China factory have safety features such as alarms to alert users if the sash is not in the correct position or if airflow falls below the desired level.

Horizontal laminar flow hoods are commonly used for tasks that require a high level of cleanliness, such as microbiological testing, pharmaceutical compounding, electronics assembly, and other applications where protecting samples or products from contamination is critical.