High Quality Vacuum Freeze Drying Machine for Food

• After-sales Service: on Site Installation
• Warranty: 1 Year
• Type: Dryer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SFD-25
• Voltage: 380V
• Customized: Customized
• Drying Pot Size: D1800*4400mm
• Tray Size: 540*635*35mm
• Working Vacuum: 133~13PA
• Transport Package: Standard Export Package
• Specification: 250kg/batch (fresh material)
• Trademark: Walley
• Origin: China
• Package Size: 2000.00cm * 250.00cm * 300.00cm
• Package Gross Weight: 5000.000kg

Product Description

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.
 

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. 
 

Detailed Pictures

Our customers

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