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20M2 Food Freeze Drying Machine
20M2 Food Freeze Drying Machine
Place of Origin:
China
Brand:
Shanghai Leewen Scientific Instrument Co.,Ltd.
Model:
20M2 FZG-20
Price:
Hits:
1897 
Updated:
4/30/2025
  • Product Detail
  • Company Profile
    Specifications
    1Mode:FZG-20
    2Processing capacity(approx.):200KG 
    3Max. ice capacity:400kg
    4Control: Microprocessor
    5Dimension of unit (approx.) (L × W × H) (mm) :6800×2100×3300
    (Final dimension based on design)
    6Weight (approx.):~7500kg


    Chamber                                                                    Door
    1Chamber type:Cylindrical                                         Finish:Ra≤0.5um (0.5Mircon)
    2Maximum design pressure:normal                            Viewing port:Included
    3Maximum design temperature:ordinary pressure      Number:1
    4:Finish:Ra≤0.5um (0.5Mircon)                                   Location:On height 1.2m (approx.)
    5Validation port:Included                                            Open direction:Right
    6Viewing port:Illuminated                                             (face to door, hinge on right side)
        Number 1                                                                  Open angle:More than 110o
        Location:Side                                              Gasket:O-shaped silicone rubber single gasket
        DimensionDN200 (mm)                               Locking arrangement:Auxiliary manual handle
    Material :Internal SUS 304                               Material:Internal:SUS 304
    polyisocyanurate foam                                     Insulation:polyisocyanurate foam
    External cover:SUS 304                                   External cover:SUS304
                                                                            Shelves:Temperature range-50℃ to + 80℃

                                                                            Temperature sensors (shelves):3
                                                                            Silicone oil inlet:Silicone oil outlet
                                                                             sensors:3
                                                                            Number of shelves:9+ 1(upper radiant shelf)
                                                                         Dimension (L × W × T) (mm):2160x1080x15
                                                                          area :21sq. m
                                                                          Spacing :70mm
                                                                          Hose of flexible connection:Welding
                                                                          Finish:Ra≤0.5um (0.5Micron)
                                                                          Level≤±0.5mm/m
                                                                          Material:SUS 304
    Condenser
    Condenser type:Cylindrical
    Viewing port:Illuminated
    Number:1
    Location:Easily observe the whole inside condenser
    Dimension:DN200 (mm)
    Final temperature:-65℃
    Cooling time (+20 to -40℃):≤30 minutes (empty)
    Finish:Ra≤0.5um (0.5Mircon)
    Coiled pipe material:SUS 304
    Internal:SUS 304
    Insulation:polyisocyanurate foam
    External cover:SUS 304
    More information contact shanghai Leewen company, thank you 

     
    bio-equip.cn
    Shanghai Leewen Scientific Instrument Co.,Ltd. is one of leading professional manufacturing enterprises of low-temperature laboratory equipment and ultrasonic equipment, Photochemical products and other lab testing machine in china.

    Our company’s main products are grouped in 6 series:
    Photocatalytic Reactors
    Spray Dryer| Freeze Dryer
    Ultrasonic Instruments
    Low Temperature Water Bath
    Shaker|Oscillator
    Lab General Instruments

    Through all our staffs joint efforts ,our main products are exported to Southeast Asia, The Middle East, Africa, Europe and The United states, and other countries and regions, now we are looking forward to cooperating with you and create a new future together.
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