Filters and Cassettes

unidades de presurizacion PBSPlastic modules for air purification in environments with medium gas concentrations. Any of the Alphachem filter media can be incorporated inside, being especially recommended the beads and pellets of 3 – 4 mm. I ts “V” shaped design allows to enlarge the passage section reducing the load loss.
unidades de presurizacion PBSPlastic modules designed for air purification in environments with low level gas concentrations. Any of the filter media of the Alphachem range can be incorporated inside the module, although beads or short 3 mm pellets are especially recommended. Its “V” shaped design increases the air passage surface, thus reducing the pressure drop through it.
unidades de presurizacion PBSW – shaped polyhedral filters, fil led with any of our adsorbents. They have very low pressure drop and have been designed to minimize maintenance time in low contaminant concentration applications. Widely used within air handling units in industry, public buildings, hospitality, hospitals, laboratories, cleanrooms, ships…