Laminar Flow Clean Room HEPA Fan Filter Unit FFU Cabinet 0.3um 3 Gears Speed Control

Laminar Flow Air Filter FFU Fan Unit Cabinet HEPA 0.3um 3 Gears Speed Control Large Air Volume

Features

It is mainly used in large area laminar flow clean room roof air supply, such as food, chemical industry, textile, light industry, pharmaceutical and other fields.

The high efficiency motor is designed to overcome the static pressure of the integrated filter, making the FFU ideal for retrofit applications where the air handler cannot provide the required static pressure.

• Function: The primary function of an FFU is to draw air from the environment, pass it through a high-efficiency filter, and deliver clean, filtered air into the clean room. The air is often supplied at a consistent, controlled rate to create the desired laminar flow, which prevents the accumulation of airborne particles in the room.

• Key Components of an FFU:

  • Fan: Moves the air through the filter to ensure consistent airflow and pressure.
  • HEPA or ULPA Filter: Captures and removes particles, bacteria, and other contaminants from the air. A HEPA filter typically captures 99.97% of particles down to 0.3 microns in size, while an ULPA filter can capture particles as small as 0.12 microns.
  • Airflow Control: FFUs are designed to regulate airflow to maintain the required air cleanliness class within the room, ensuring that the laminar flow is consistent and effective.

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