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MODEL FZG SQUARE AND MODEL YZG ROUND STATIC VACUUM DRYER

Vacuum dry is divided into static and dynamic, Model YZG round vacuum dryer and Model FZG square vacuum dryer belongs to static dryer.

It is suitable for drying heat sensitive raw materials which often decompose, polymerize or metamorphose under high temperature. It is widely used in the field 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.
    Remark: 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 investments 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 can be low pressure steam or surplus waste steam.
    The heat of evaporation loss is less.
    Before drying, the dryer can be disinfected. During the period of drying, there is no impurity material mixed. It is in conformity with the requirement of GMP.
    It is static type dryer. So integrate shape of raw material will not be danaged.

    Technical Parameters

    MODEL FZG SQUARE AND MODEL YZG ROUND STATIC VACUUM DRYER
    Name                                                                  Model YZG-600 YZG-800 YZG-1000 YZG-1400A FZG-15
    Inside size of chamber(mm) Φ600x976 Φ800x1247 Φ 1000x1527 Φ 1400x2054 1500x1400x1220
    Outer size of chamber(mm) 1135x810x1020 1700x1045x1335 1693x1190x1500 2386x1657x1920 1513x1924x2060
    Layers of baking shelf 4 4 6 8 8
    Distance of layer (mm) 81 82 102 102 122
    Size of baking pan (mm) 310x600x45 520x410x45 520x410x45 460x640x45 460x640x45
    Number of baking pan tray 4 8 12 32 32
    Permitted pressure inside the pipe of baking shelf (MPa) ≤0.784 ≤0.784 ≤0.784 ≤0.784 ≤0.784
    Temperature inside chamber(℃) 35-150 35-150 35-150 35-150 35-150
    Vacuum inside chamber unload (MPa) -0.1
    Under the condition of-0.1 Mpa and heating temperature is 110°C, vaporized rate of water 7.2
    If use condensator, type and power of vacuum pump(kw) 2X-15A 2kw 2X-30A 3kw 2X-30A 3kw 2X-70A 5.5kw 2X-70A 5.5kw
    If not use condensalor,type and power of vacuum pump(kw) SK-0.8 1.5kw SK-3 2.2kw SK-3 2.2kw SK-3 4kw SK-3 4kw
    Weight of drying chamber(kg) 250 600 800 1400 2100

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