Abstract: An apparatus and method for reducing sugar, crystal impact damage and lump formation in a sugar centrifugal includes a resilient deflector ring which absorbs most of the impact energy of the crystals while deflecting the crystals out of the path of trailing high speed crystals. An air flow parallel to the local surface of the deflector ring causes vibration of the deflector ring to reduce the tendency for crystals to stick while addition of a supply of water aspirated and atomized by the air flow maintains the ring surface free of syrup build-up which could cause crystals to adhere to the ring surface and form lumps.