Its function is to professional filter the dust from the atmosphere in
order that the air driven to the premises be free from
dust.
Prefilter made in galvanised sheet with a layer of powder
paint in RAL 7035 grey colour dried in the professional oven. It
includes G4 filtering blanket ideal for equipments with a
suction speed of 1,5 m/s. Its capacity of dust
accumulation is of 503 g/m3.
Structure data of the G4 filtering blanket:
. Made from fireproof fibers with progressive structure.
. F1 Classification on behaviour in front of a flame
according to DIN 53.438/2 rule.
. NON-regenerable filter. It shall be replaced when it
reaches its clogging.
. Manufacture process according to ISO-9001 rules.
Supply range:
. Standard manufacture for the application of all
MET MANN evaporatives.
. Other dimensions or quality of the blanket CONSULT US
Technical data (G4):
. Pe at CLEAN filter, speed 1,5 m/s = 4,4 mm H2O.
. Pe at CLOGGED filter, speed 1,5 m/s = 25 mm H2O.
. Working nominal speed = 1,5 m/s
. Performance according to EN 779 rule = 91%
. Maximum working temperature = 100 ºC
. Capacity of dust accumulation = 503 g/m3
