Materials-handling equipment maker O.A. Newton of Bridgeville, Del., has introduced a bin vent filter for bulk powder storage, called GalVent. The vent releases air from silos during resin replacement.
Newton offers a three-year warranty on structure and finish because the filter lid is made of galvanized steel, which eliminates rust-out problems from weathering on painted steel units.
The unit uses compressed air blow downs, at 50 pounds per square inch, to purge the filter cartridges.
Tel. 800-726-5745, fax 302-337-3780, e-mail [email protected]