Hangzhou SED Pharmaceutical Machinery Co.,Ltd. 86-571-88617715 shu@sedpharma.com
SED-250DG Power 380V/50HZ Large Food Fruits Industrial Freeze Dry Machine Customizable Stainless Steel

SED-250DG Power 380V/50HZ Large Food Fruits Industrial Freeze Dry Machine Customizable Stainless Steel

  • High Light

    freeze drying equipment

    ,

    freeze dryer lyophilizer

  • Name
    SED-250DG Power 380V/50HZ Large Food Fruits Industrial Freeze Dry Machine Customizable Stainless Steel
  • Power
    380V/50HZ,3Phase,5Wire
  • Power Consumption
    133.5KW
  • Shelf Dimensions
    540mm*10000mm*18mm
  • Total Weight
    ≈30000kg(Approx.)
  • Model Num.
    SED-250DG
  • Place of Origin
    China
  • Brand Name
    SED Pharma
  • Certification
    CE
  • Model Number
    SED-250DG
  • Minimum Order Quantity
    1 Set
  • Price
    Negotiable
  • Packaging Details
    Wooden Case
  • Delivery Time
    90-120 days after receiving the deposit
  • Payment Terms
    T/T,L/C, MoneyGram,Cash
  • Supply Ability
    10 Sets per month

SED-250DG Power 380V/50HZ Large Food Fruits Industrial Freeze Dry Machine Customizable Stainless Steel

SED-250DG Power 380V/50HZ Large Food Fruits Industrial Freeze Dry Machine Customizable Stainless Steel

 

main parameter

Power 380V±10%,50HZ,3Phase,5Wire
Total Power 43Kw
Compressed air ≥40L/min(P=0.5~0.8Mpa)
Cooling water Quantity ≥12m³/h(T≤30℃,P=0.2-0.3Mpa)
Cooling method Air-cooled (room temperature ≤ 25 ℃)
Structure Integral
Chamber design pressure -0.1Mpa
Chamber design temperature 90℃
Total usable area of shelves 10㎡
Maximum water capacity ≥200Kg/batch
Temperature of shelf

Highest temperature of shelf ≤+80℃

Lowest temperature of shelf ≤-50℃

The number of shelf 11+1 (Compensation Board)
Shelf spacing 70mm
Shelf dimensions 600*1520mm
Condenser design pressure -0.1Mpa
Condenser design temperature 90℃
Control mode PC+PLC(automatic + full manual emergency operation)
Machine size (L×W×H) 4500mm×2000mm×2000mm

Final dimension based on design
Total weight 4T(Approx.)
Model Num. SED-10DG

 

main features

1. Stainless steel is polished with excellent brand to ensure surface roughness to ensure sterility requirements


2. Cabinet, board level,and hose are tested after multiple procedures to ensure without leakage


3. Shelf has high strength and can withstand long-term use;

 

4. Shelf through a dedicated machining, can guarantee high demand flatness;

 

5. Stainless steel is polished with excellent brand to ensure surface roughness to ensure sterility requirements

 

6. Argon welding, forming an internal and external, to ensure pipes cleanly and without leak

 

7. The inside wall of the condenser is cleaned by special way to ensure no dirt, ensure the system clean

 

8. Compressor is use Germany Bitzer , more stable performance, reliable, easy to maintain

 

9. According to the characteristics of freeze-dried fruit, use rotary vane vacuum pump , the pumping speed is larger and more efficient

 

10. Vacuum degree controlled according to set value automatic which can realize a lyophilization cycle vacuum degree of multiple variable control; Can be adjusted within 10-200pa

 

Product introduction

Freeze-dry (brief named Freeze-dry) is a stable process of material dried which will put the material contained with water to freeze to solid first, then make among them of the water sublimate from solid to air condition, removing water to preserve materials.

 

Products at solution stage are frozen through sublimation and desorption, then the solvent reduce to a certain extent, thereby preventing the formation of micro-organisms or chemical reaction between the solute and solvent that products can be preserved for a long time and maintained its nature.


Vacuum freeze-drying method is a liquid solid gaseous process. In freeze-drying process, "liquid bridge" between the solution particles has been frozen into "solid bridge".

 

The relative position of particles has been fixed and does not exist surface tension on gas-liquid interface between the two particles.

 

With the continuous distillation of solvent, "solid bridge" continuously decrease, but the the relative position between two particles will no longer change until the "solid bridge" completely disappear.

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