Industrial food freeze dryer
Size: from 0.5 to 200m²
Highlight:Energy-saving
Warranty:one year
Products Video
Industrial Food Freeze Dryer
The thermal insulation layer adopts imported materials instead of ordinary polyurethane foam materials to ensure long-term cooling performance.
All steel pipes and copper pipes have been pickled inside and have strict requirements on cleanliness, dryness, and vacuum.
The water catcher refrigeration evaporator has a reasonable structure and does not accumulate oil, preventing oil shock and ensuring even frost formation on the water catcher for optimal refrigeration performance.
The inside of the freeze-drying box has rounded transitions, and the surface roughness is 0.5 m, complying with medical and food hygiene requirements. Both the freeze-drying box and the water catcher are made of 304L (or 316) stainless steel.
The hydraulic cylinder in the freeze-drying box is equipped with an original imported hydraulic stainless steel sheath to prevent hydraulic oil from contaminating the products in the box.
Ease of Use:
Man-machine interface control mode: convenient, intuitive, and simple.
There are two control methods: manual and automatic.
With an advanced paperless automatic recording system, it is convenient for the long-term preservation and statistics of freeze-drying process data.
Visual observation window greatly improves the immediate viewing of freeze dryer operators.
In the freeze-drying box, to facilitate the entry and exit of the product material car (with product tray), a column-type universal movable door is used, which is reliable for opening and closing the door and labor-saving.
It has a product weighing device and can judge the endpoint of the drying process.
Products Specification
Specifications of KFD series
| Model | kFD-1 | kFD-2 | KFD-5 | KFD-10 | kFD-20 | KFD-30 | kFD-50 | kFD-100 | kFD-150 | kFD-200 |
| type | Conductive type | Radiant type | ||||||||
| Max ice capture(Kg/Batch) | 15KG | 30KG | 75KG | 150KG | 300KG | 450KG | 750KG | 1125KG | 1500KG | 2000KG |
| condenser temperature (℃) | -70℃ | -50℃ | ||||||||
| Shelf temperature( ℃) | -30~-60℃ | <100 ℃ | ||||||||
| Pre-freezing | In original place | IQF-Individual quick freezing Chamber | ||||||||
| Shelf Area | 1㎡ | 2㎡ | 5㎡ | 10㎡ | 20㎡ | 30㎡ | 50㎡ | 100㎡ | 150㎡ | 200㎡ |
| Heating &cooling medium | Silicon oil | Water | ||||||||
| Refrigerant | R404 A Or R507A | |||||||||
| cooling method | Air cooled, water cooled | Air cooled,water cooled,Evaporative cooling | ||||||||
| Final Vacuum(Pa) | 5Pa | |||||||||
| Defrosting Method | Hot water/stream | |||||||||
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Our customers




Pre-sale:
As soon as we receive your inquiry, we will promptly respond to your email and make every effort to recommend the most suitable freeze dryer. Detailed technical information will also be provided.We can conduct sample tests for customers.
After-sale:
If possible, please visit our factory, and we will teach workers the entire freeze-drying process. We will also conduct tests to determine the most appropriate time needed for freeze-drying.We will stay in touch with you to ensure every part of the freeze dryer is working well. We offer a two-year warranty and provide free online service for customers abroad.
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