Andreae HC: A Type with Innovative Design and Enhanced Efficiency

Filter Andreae HC

Filter Andreae HC




    In the type Andreae HC, there is a paper strip on the front side which partially overlaps the inlet holes. The effect is multiple: even capturing of paint overspray, reduction of pressure losses when filling the filters, capturing the oversprayed paint on the surface of the paper strip, higher holding capacity up to 10 – 40 %. 

    Delivery: size 8 m2 x width 50, 75, 90 or 100 cm.

        STD HC HE HP
    Recommended Air Velocity   [m/s]  0,5-1 0,5-1 0,5-1 0,5-1
    Initial Pressure Drop at 0,50 m/s    [Pa]  13 14  13  14 
    Initial Pressure Drop at 0,75 m/s    [Pa]   30 32  30  32 
    Initial Pressure Drop at 1,00 m/s   [Pa]   56 59  56  59 
    Recommended Final Pressure Drop   [Pa]  130-250 130-250  130-250  130-250 
    Holding capacity 0,75 m/s and 130 Pa   [kg/m2] to 18  to 28  to 20  to 29 
    Efficiency at 0,75 m/s   [%]  91-98 91,7-98,3  97,8-99,2  97,9-99,3 
    Height of filter   [cm]  75;90;100  75;90;100  75;90;100  75;90;100 
    Filtration surface in 1 carton   [m2]  10 
    Recommended nr. of folds per 1 m   [1m] 26  26  26  26