Energy saving, quick speed,, high recovery. special structer automatic device Usage: The concentrator is used for in Chinese medicine, western medicine, ... , Can reach 1.4.3. Low engergy consumption, high alcohol recovery. 4. The liquid concentrated, extract evenly, without foam, ... water can auto-exhaust. 6. The parts of the concentrator contact material are all made of 1Cr18Ni9Ti stainless steel. ...