TECHTONGDA Freeze Dryer -25℃ Food Dehydrator Machine 4 Stainless Steel Trays 11lbs Processing Capacity Sublimation Condensation Dryer Freeze Drying Machine with Vacuum Pump for Fruits Vegetables 110V

Parameters:HOST:Voltage: 110V60HzPower：1550WCold trap temperature: ≤-40℃;Drying temperature: -25~+60℃No load: Less than 5PaWater catch capacity: 4KGSeparator: Four layers with heated separatorPartition size: 8.27x16.93in(210x430mm)Partition spacing: 1.77in/45mmMaterial tray size: 7.87x 16.73in(200x425mm), 4 piecesProcessing capacity: 5KG/batchFreeze dried area: 0.4 square metersVacuum Pump:Pump Speed:2L/SMotor Power:370WRotary Speed:1700r/minVoltage:110V60HzNoise: 63dBAInlet diameter (outer diameter) (mm): G3/4 (Φ 12)Oil capacity: 1LAttention: Customers are requested to bring their own vacuum pump specific oil.Warning：1. Paper, cloth, or similar materials do not near the gas circulation pathway or heat exchange may be blocked.2. Freeze dryer should be placed horizontally, ambition temperature is about+10℃~32℃.3. The clearance between dryer and wall should be more than 40cm, to keep enough air flow. Never near the heater or other heat source. Never be in sunlight derectly.4. The lack of air circulation or the high ambient temperature can lead to the pressure or temperature of the refrigeration system higher, or even more than the allowable operating pressure. It will be lead to failure.Item Included: 1 x Vacuum Sublimation Dryer Vacuum Sublimation Dryer(022799)

• LCD Touch Screen: Real time detection of sample temperature and browsing of data curves. Display vacuum degree accurately and intuitively. Users can set their own operating parameters.
• 4 Trays Design: 304 stainless steel material tray, heating the plate layer to accelerate the sublimation drying, smooth and corrosion-resistant, easy to clean, good toughness, no deformation when heated, safer in contact with food
• High Quality: The dry room door is made of colorless transparent organic glass, and the whole process of freeze drying can be observed. The vacuum pump is connected by international standard KF quick connector.
• Vacuum Pump & Compressor: The vacuum pump adopts a pure copper motor, continuous operation without overheating or oil reflux, preventing material contamination. The compressor has low noise, high power, long lifespan, good cooling effect, and stable function.
• Working Principle: Freeze dryer (lyophilizer) is a drying technology based on the principle of sublimation. It is a process of rapidly freezing the dried material at low temperature, and then sublimating the frozen water molecules into water vapor under appropriate vacuum environment. The product obtained by freeze drying is called lyophilizer, which is called lyophilization.