Filtering cells "Glassbox" type

 

G3
They are cheap, disposable filtering cells at medium efficiency. The filtering media, with density growing from the air inlet side to the air outlet side, is composed of continuous filament glass fibers and it is supported front and back by two metal grids which are fastened to a cardboard frame.
 
   
APPLICATIONS They are used for fan-coil, air treatment units, warm air generators, ventilation equipment of machines and as prefilters to filters having higher performances. The high dust storage capacity of fiberglass media makes them suitable should high dust charge be present.
FEATURES The filtration classes of these filters, according to EN 779 standards, are G3. See the table below.
INSTALLATION & SERVICE The DF filters can be installed into C-shaped guides or into holding frames at frontal access. Replace the cells once having reached a resistance of 200 Pa.
 
The table below shows the capacities and the initial resistance for the standard sizes.
 
Dimensions (mm)
-
Capacity (m³/h)
Initial resistance (Pa)
-
Capacity (m³/h)
Initial resistance (Pa)
thick 23 mm
thick 48 mm
thick 23 mm
thick 48 mm
400 x 500
630
15
20
950
20
30
400 x 625
800
1200
500 x 500
800
1200
500 x 625
1010
1520
595 x 595
1140
1710
287 x 595
520
780
 
The limit working temperature is of approx. 90°C.
The DF filtering cells can be supplied with different dimensions from the standard ones above and with synthetic media.

Telephone +32-3-711.03.57 or +32-3-710.65.50
Fax +32-3-711.03.58 or +32-3-710.65.58
Address Winninglaan 17, B-9140 Temse (Belgium)
Email info@filtermat.be
Website www.filtermat.be