BFD-20P vacuum freeze dryer
Shelves area: 0.3㎡
Ice Capacity: 3kgs
Power Install: 3.0kw/h
Install size: L/770mm*W/750mm*H/1520mm
Offer consulting E-mail address:
The product description
BFD-20P with 0.3 square meters shelves area, mainly for lab research or pilot production for valuable products. With shelves temperature -50C to +70C, ice condenser temperature <-75C and vacuum <1Pa, it is qualified for most material drying.

Key Features
1, Material:
Standard material AISI304 for shelves, material trays, drying chamber, ice condenser and body. Also we could use AISI316 according your request or application require.
2, Parameters:
Adopt compound refrigeration system that ice condenser lowest temperature could reach -75 Celsius degree, shelves heat exchange medium use silicone oil, temperature flexible change between -50 Celsius degree to +70 Celsius degree as per recipes setting. System final vacuum <1Pa.
3, Controller:
Adopt PLC + Touch screen controller.
According to your preference, machine can automatic working as per the recipes you pre-set, or manual working.
You could flexible input, storage, modify and export recipes, history curve, drying data etc. Also the system could real-time display machine each part working status, vacuum degree, real-time curve, working data etc.
Product parameters
Item Spec.
Model BFD-20P
Available freeze drying area About 0.3㎡( 0.3square meters)
Freeze drying area
Shelves: Shelves quantity: 3+1 layers
Shelves size: 400mm*270mm
Shelves temperature: -50℃ to +70℃  (±1℃)
Material tray: Each shelf material tray quantity:  1pcs
Material trays total quantity: 3pcs
Material trays size : 400 mm ×270mm
Freeze drying capacity Ice capacity: 3kgs/24hrs
Condenser Temperature <-75℃
Machine vacuum degree ≤ 1 Pa
Power install 3.0kwh
Install size L/770*W/750*H/1520mm
Voltage 220V/50Hz/1P
Operate weight About 300 kgs
Cooling way Air cooling
Working noise <70db
Machine design standard HACCP,GB
Main Material AISI304 or AISI316L

Using range
All BFD series freeze dryer come with contact type structure, could use for most material drying purpose:
such as liquid (such as fruit/vegetable pulp, solvent, drugs, biological products, animal venom, extract products etc.), 
sliced solid products(such as sliced or cubed fruit, vegetables, herbs, valuable medicinal products etc.), and many other products.
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