YZG/FZG Series Vacuum Drier

YZG/FZG Series Vacuum Drier Description Vacuum dry is divided into static and dynamic, Model YZG round vacuum drier and Model FZG square vacuum drier belongs to static drier. It is suitable for drying heat sensitive raw materials which often decompose, polymerize or metamorphose under high temperature. It is widely used in the final of pharmaceutical, chemical, foodstuff and electronic industry. Principle To heat and dry raw material under the state of vacuum is called vacuum drying. It use vacuum to pump air and humidity out. Making the work-room on the vacuum state. The drying rate increases greatly and energy is saved. Note: if use condensator, the solvent in raw material can be recovered. If use SK series water ring vacuum pump or ZSWJ series hydraulic inject vacuum pump sets, condenser can not be used and the investment could be saved. Features Under the condition of vacuum, the boiling point of raw material will decrease and make the evaporation’s efficiency higher. Therefore, it can save the conducting area of evaporator under the same quantity of heat transfer. The heat source for evaporating may be low pressure steam or surplus heat steam. The heat of evaporation loss is less. Before drying, the drier can be disinfected. During the period of drying, there is no impurity material mixing. It is in conformity with the requirement of "GMP". It belongs to static drier. So the shape of raw material to be dried can not be destroyed. Technical parameters Name specificationYZG-600 Ø*LYZG-800 Ø*LYZG-1000 Ø*LYZG-1400 Ø*LFZG-15 L*W*Hinside size of chamber (mm)600*976800*12741000*15271400*20541500*1400*1220outer size of chamber (mm)1153*810*10201700*1040*13351693*1190*15002386*1657*19201513*1924*2060layers of baking shelf44688layer of baking shelf (mm)8182102102122size of baking disk (mm)310*600*45460*600*45460*640*45460*640*45460*640*45number of baking disk48123232permitted pressure inside the pipe of baking shelf (MPa)≤0.784(8kg/cm2)≤0.784≤0.784≤0.784≤0.784temperature inside chamber (°C)≤150≤150≤150≤150≤150vacuum in idle inside chamber (MPa)≤-0.095when vacuum is 30 torr and the heating temperature is 1100C, vaporized rate of water (kg/m2.h)7.2if use condensator, type and power of vacuum pump (kw)2X-15A 2kw2X-30A 3kwW3 5.5kwW3 7.5kw2X-70A 7.5kwif not use condensator, type and power of vacuum pump (kw)SK-0.8 2.2kwSK-3 5.5kwSK-3 5.5kwSK-3 7.5kwSK-3 7.5kwweight of drying chamber (kg)25060080010002100