High Pressure industrial fans

High Pressure impellers perform best at high speeds. The slender design of High Pressure industrial fans allows very little air to pass through. But that air is expelled at extreme pressure. High Pressure industrial fans are suitable for combustion air applications They can also be used to convey granular material by removing its front shroud. Particular care is taken during both construction and balancing of these impellers. When running at its preferred speed of 2900rpm or greater, it will exceed allowable noise levels so these units are generally accompanied by attenuators.