PROPREFIL: Medium efficiency filter media for tunnel and spray booth.
The PROPREFIL filter is used for pre-filtration before the plenum for paint spray booths. Its role is to retain impurities present in the atmosphere, before penetrating into the hot air generator. PROPREFIL is used as an air-conditioning filter in clean rooms or for NC laser machines. The PROPREFIL filter is made from progressive density acrylic fibres.
Used for pre-filtering, our PROPREFIL filters capture the large particles. This significantly increases the operating life of our high efficiency filters; indeed these filters will accumulate less dirt.
Combined with the PROTRAM filter, the PROPREFIL filter offers extremely fine filtration for automobile and industrial paint, to provide a result that is in line with your needs.
Frontal speed m/s1,5 M/S
Weight / m²290 g
Initial load loss23 PA à 1,5 M/S
Final load loss250 PA à 1.5 M/S
Gravimetric efficiency87 %
Classification EN 779G3
Retention capacity550 gr/m2
Max. Temperature+100°C environ
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Our PROPREFIL filters are delivered in 20m length rolls.
|Format||Weight / m²||N° rolls / pallet|
|1,00 X 20m
39,37” X 65,6′
|2,00 X 20m
78,74” X 65,6′