Description of Vacuum Freeze Dryer for Food

SED-DG freeze dryers are one type of intergral high advanced freeze drying equipment for food processing, best for medium and large production. 

The equipment uses touch screen and PLC as control mode, which can realize automatic and full manual emergency operation. It also has one-button operation function including: pre-freeze, freeze drying, end point judgment, shutdown, break vacuum, stopper, and defrost. The "freeze drying" process can be adjusted to the formula.

Features of Vacuum Freeze Dryer for Food

• Polished stainless steel with excellent brand to ensure surface roughness to ensure sterility requirements

• Cabinet, board level, and hose are tested after multiple procedures to ensure without leakage

• Specially machined shelves to ensure high flatness requirements and high strength

• Adopt argon welding to ensure that the pipes are clean and leak-free

• Germany Bitzer brand compressor, stable performance and easy to maintain

• Temperature and pressure of compressor has multiple protection features

• Compliance with the Montreal Convention, with environmentally friendly refrigerants

• Adopts efficient pumps according to the characteristics of freeze-dried food

• Stainless steel wide nozzle, defrosting water saving, high efficiency

• Available multi-variable control of vacuum for one freeze-drying cycle

Applications of vacuum Freeze Dryer for Food

SED-DG freeze dryers are capable for foodstuff processing. The common products are fruits, vegetables, meat, seafood, petfood, etc. 

Working System

• Frozen system: Compressor with Germany BITZER Brand

• Vacuum system: Vacuum pump with Japan Ulvac brand

• Circulation system: Circulation pump with Denmark Grundfos brand

• Control system: Touch screen and PLC with Siemens Brand