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"LOM BAG" SP SYNTETHIC FILTER TYPE |
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They are medium efficiency
filters composed of a series of pockets through which the air to be treated
passes. These pockets are made in synthetic fibers filtering media and are
properly clamped to a support frame, available also in plastic material.
Strong edge weldings ensure the good seal of pockets. The property of these filters is the high
filtering surface (proportional to the depth of the bags and their number). |
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APPLICATIONS |
They are used either as final
filters or as pre-filters to high efficiency filters for air treatment units
and ventilation plants. Their high dirt storage capacity make them suitable
should high dust charge be present. |
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FEATURES |
Their self-supporting capability ensures
them to bear any working discontinuity. The following table shows the
filtration class according to EN 779 for the available types, and the nominal
capacities with the pertaining initial resistance for some standard available
sizes. See the
table. |
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INSTALLATION & SERVICE |
They can be installed into proper holding
frames having frontal access and usually designed to fit any possible
prefilters (suggested for SP 45 type). It is advisable to replace
these filters once having reached a resistance of 250÷300 |