... control automatically 3.,good after-sale service 4.easy operation Vacuum concentrator is used to concentrate solutions.this equipment (evaporator) ... of the thermal,sensitive material.vacuum concentrator pramarily contain concentration tank,condensator,gas-liquid separator,etc.the vacuum is with level controlled ... )1900*1100*23002030*1200*23002100*1200*26002533*1500*3000 Vacuum concentrator