Summary
SFD-25 freeze dryer machine is consisted of freezing and drying pot, vacuum pumps, heating system, refrigerating machines, pre-frozen system and control system, etc.
Working Principle
After pretreatment, put the foodstuff in a low temperature and vacuum surroundings, the inner moisture of the foodstuff will sublimate from solid state to gaseous state so as to remove the moisture and preserve the foodstuff for a long time.
Working Principle
After pretreatment, put the foodstuff in a low temperature and vacuum surroundings, the inner moisture of the foodstuff will sublimate from solid state to gaseous state so as to remove the moisture and preserve the foodstuff for a long time.
SPECIFICATION OF SFD-25 VACUUM FREEZE DRYER | ||||||||
drying area | average moisture output | tray size | tray qty | working vacuum | heating plate temp. | steam consumption | cold load | power required |
25sqm | 250kg/h | 540*635*35mm | 72pcs | 133~13pa | <120ºC | 70kg/h,0.7mpa | 45kw | 64kw+ |
Main Features
1) Radiation heating, heat products more evenly and quickly.
2) International brand of machine parts, run more steadily.
3) PLC+touch screen control. Remote monitoring is for option.
4) FD products processed by freeze dryer is featured by no change in shape and color, in sponge structure and no shrink, good rehydration nature and same nutrition with fresh products.
2) International brand of machine parts, run more steadily.
3) PLC+touch screen control. Remote monitoring is for option.
4) FD products processed by freeze dryer is featured by no change in shape and color, in sponge structure and no shrink, good rehydration nature and same nutrition with fresh products.
Detailed Pictures
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