EXAIR's compressed air operated Sanitary Flange Line Vac connects to standard clamp style flange fittings to create a powerful in-line conveyor. Flanged Line Vac conveyors are made from Type316 stainless steel and are ideal for moving large volumes of material over long distances. The material flow rate is easily controlled with a pressure regulator. An optional bracket permits easy mounting. No moving parts or electricity assures maintenance free operations. Sizes include 1-1/2", 2", 2-1/2" and 3" flanges.