Filtering cells "Z-line" type

 

 G4
They are disposable filtering cells at medium efficiency and they are composed of a pleated non-woven reinforced cotton fiber media supported on the leaving side with a metal grid and boxed into a strong die cut cardboard frame. The pleating according to which the grid and media are fitted ensures a real filtering surface by two times (for filters having 23 mm thickness) to six times (for filters having 98 mm thickness) higher than the frontal surface of the cell.
   
APPLICATIONS They are used either as final filters or as prefilters to filters having higher efficiency, in ventilation and air treatment units, when it is necessary to combine good air flows with reduced passage sections.
FEATURES The filtration classes of these filters is G4 according to EN 779 standards. Pleat shape and stability assure maximum air flow with minimum resistance and high dirt storage throughout the life of the filter. See the table below.
INSTALLATION & SERVICE The DP Max filters can be installed into C-shaped guides or into holding frames at frontal access. Replace the cells once having reached a resistance of 200-250 Pa.
 
The table below shows the capacities and the initial resistance for the standard available sizes.
 
Dimensions (mm)
-
Capacity (m³/h)
Initial resistance (Pa)
-
Capacity (m³/h)
Initial resistance (Pa)
thick 23 mm
thick 48 mm
thick 98 mm
thick 23 mm
thick 48 mm
thick 98 mm
400 x 500
1840
100
60
55
2380
n.a.
80
76
400 x 625
2400
2980
500 x 500
2400
2980
500 x 625
2980
3650
595 x 595
3400
4240
287 x 595
1700
2120
 
The limit working temperature is of approx. 90°C.
The DP filtering cells can be supplied with different dimensions from the standard ones above. For the out of standard sizes the frame is reinforced with two metal grids.
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