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20kg Batch Freeze Dryer

20kg Batch Freeze Dryer
20kg Batch Freeze Dryer
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Product Code : 02
Price And Quantity
  • Minimum Order Quantity
  • 1 Set
Product Description

We are identified as one of the leading organizations, engaged in manufacturing and supplying 20kg Batch Freeze Dryer. It is designed for freeze drying food, biological, pharmaceutical and chemical materials with large production capacity and higher energy efficiency. At our sound production unit, we manufacture 20kg Batch Freeze Dryer using best quality material, sourced from trusted vendors. The machine comes in different specifications as per the requirements of clients. It is also perfect for drying of an already frozen product in a vacuum below the triple point.


  • Plate type of heat exchanger
  • Easy to operate
  • Consumes less power

20kg Batch Freeze Dryer

Technical parameters of freeze dryer :




Conductive, all in one

Ice Capacity (kg)

20kg in a 24hr period (vapor condenser capacity)

Vapor Condenser Temperature (℃)

-45℃ (option: -60℃)

Usable Shelf Area (m2)

2 m2

Number of Shelves

6+1, the top plate provides radiant heat only

Shelf Dimension (mm)

700*500mm (thickness: 15mm) SUS304

Shelf Spacing (mm)


Shelf Temperature (℃)

-25℃ to 70℃ (option: -45℃ to 70℃)

Shelf Cooling Rate (+40℃ to –25℃)

≤ 60 minutes

Shelf Heating Rate (℃/min) (approx.)

1℃/min, By electricity

Heating/cooling medium

Silicone oil

Heating/cooling exchange

By plate type of heat exchanger

Number of Product Trays

12 pieces

Tray Dimension (mm)

345*495mm (height: 25mm) SUS304

Ultimate vacuum level (Pa)

5 Pa

Chamber vacuum rate (atm to 100 Pa)

≤ 15 minutes


Standard Xueying/Xuemei, Brand option: Bitzer.



Cooling way

By water cooling or air cooling as option

Cooling water flow rate


Vacuum system

Standard Yoivac, Option: Ulvac/Leybold/Edwards

Energy consumption (24hr)

6.05kWh/kg by water cooling

Power requirement

6.3kw, 110-240V single, 240-480V, 3P, 50/60Hz

Defrost way

By water or 60°C hot water

Control system

PLC with HMI

Installation area (m2)

15 m2

Chamber – over all dimension

2300*1000*2000mm (L*W*H), SUS304

Weight (kg)




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