Impact Sprays - Larger single jet sprinklers which use a "knocking" action to rotate.
These sprinklers are generally mounted above ground on risers and cover areas of up to 28metres diameter. They range from small plastic sprinklers with a throw of 10 metres to commercial "Big Guns" constructed from aluminium, brass and other engineered plastics capable of throwing water up to 50metres.
Impact sprinklers are ideal for large gardens, crops, frost control, leachate dispersal and dust suppression. The materials available mean that they can be suitable for all water qualities, including corrosive mining & waste leachate.