... .high inhalation, 2.low power SF Flotation Machine can be used to separate nonferrous metal, ferrous metal, noble ... , chemical material and recycle mine. It features: high inhalation, low power. Each chute can inhale gas, sink magma, separate. There is ... magma cycle downward. Comparing with the normal floatation machine, this SF floatation machine has the follow features:Improve the precision by 4 ...