Active Filter Fan Unit with an external control panel (powder coated steel) 1200x600mm
In standard configuration FFU is equipped with laminarization screen. If necessary laminarization screen can be replaced with airflow baffles.
The filter fan unit ensures a higher cleanliness class in a room of installation by recirculation and highly efficient filtration of the air.
A filter module equipped with a laminarization screen creates uniform laminar airflow and can be mounted over the critical areas that require high level of air cleanliness to be maintained.
A filter module equipped with airflow baffles creates even distribution of the clean air across the whole room.
Filter modules can be grouped to form laminar flow fields. It is possible to simultaneously connect and display on the screen up to 16 FFU. At the same time, it is possible to control the entire group as a single system, or any of the FFU separately.
Additional options
Active Filter Fan Unit with an external control panel (powder coated steel) 1200x600mm
In standard configuration FFU is equipped with laminarization screen. If necessary laminarization screen can be replaced with airflow baffles.
The filter fan unit ensures a higher cleanliness class in a room of installation by recirculation and highly efficient filtration of the air.
A filter module equipped with a laminarization screen creates uniform laminar airflow and can be mounted over the critical areas that require high level of air cleanliness to be maintained.
A filter module equipped with airflow baffles creates even distribution of the clean air across the whole room.
Filter modules can be grouped to form laminar flow fields. It is possible to simultaneously connect and display on the screen up to 16 FFU. At the same time, it is possible to control the entire group as a single system, or any of the FFU separately.
Main parameters and dimensions
Active Filter Fan Unit with an external control panel (powder coated steel) 1200x600mm
| Article | 2E-R.120-98 |
| Dimensions | 1200х600х315 |
| Maximum weight, kg | 38 |
| Parameters of FFU power consumption: | |
| - type of the power network | (L +N+ PE) |
| - frequency, Hz | 50 |
| - nominal voltage | 220±10% |
| Maximum input power, W | 340 |
| Class of preliminary filter as per EN 779-2014 | G4 |
| Class of HEPA filter as per EN 1822-1 | H14 |
| Average outflow velocity of the filter fan unit at a 150 mm distance from the surface of the laminarization screen | |
| 1) the value adjusted at the manufacturing site | 0,40 |
| 2) range of possible adjustment | 0,36-0,50 |
| Clean air capacity at preset 0.45 mps average airflow velocity, m3/h | |
| 1) the value adjusted at the manufacturing site | 935 |
| 2) range of possible adjustment | 841-1169 |
Dimensional drawing
Air flow scheme
Standard Configuration
Main body
• Filter Fan Unit casing is made out of powder-coated ferrous sheet metal;
• Filter Fan Unit casing is made out of 1.0 mm stainless steel AISI 304;
• brackets are provided for Filter Fan Unit mounting on the main body;
Purification system of air that is going through the Filter Fan Unit
• G4 filter is provided for preliminary filtration;
• HEPA filter is provided for highly efficient air purification.
Elements that are forming airflow at the outlet of the Filter Fan Unit
• airflow laminarization screen made of polymer micromesh, which is stretched on an aluminum frame. Laminarization screen is included into the standard configuration of the Filter Fan Unit.
Testing components
• outlets for sampling the air upstream of HEPA filter for its integrity testing (located under laminarization screen and are labeled with «Upstream» and «Aerosol» signs).
Additional options