Applications
Mini Small HOME Laboratory Vacuum Freeze Dryer is used for freeze dry of samples in laboratory,hospitals, food industry and pharmaceutical industry as well as for food industry.
Working principle
Vacuum freeze-drying technology is also called aerospace freeze-drying technology, which refers to the use of sublimation principle in a low-temperature vacuum state of about minus 30-50 degrees, so that the water in pre-frozen food is directly sublimated into water vapor in an ice state without melting the ice A technique to remove and thus dry food. It was first used to solve the nutritional problem of food preservation boxes during astronauts working in space.
Compared with air-drying, dehydration and other technologies, the biggest feature of freeze-dried food is that it retains the color, fragrance, taste, shape, and nutrients of the original ecological food.
Features:
1. LCD Touch screen, one-key start, low noise
2. Fully stainless steel construction for housing, drum and trays
3. 4 PCS of Stainless steel shelves with heating
4. 4Kg-6Kg small capacity vacuum freeze dryer
5. Acrylic door with flexbile hinge to ensure vacuum degree
6. Automatic one-key start PLC control system throughout the complete freeze dyring process
7. Oil vacuum pump is included as standard configuration. Oil-free dry scroll vacuum pump is optional.
8. Low operating current and low energy consumption
9. Ready to use with easy and fast instation for a few minutes
Technical Parameter:
Model |
QD-HFD1 |
QD-HFD4 |
QD-HFD6 |
Freeze-dried area |
0.1 |
0.4 |
0.6 |
Cold trap temperature |
-40℃ |
||
Ultimate vacuum |
15PA |
||
Capacity |
1-2kg/time |
4-6kg/time |
6-8kg/time |
Interlayer spacing |
45mm |
45mm |
50mm |
Voltage |
customizable |
||
Power |
750W |
1100W |
2300W |
Weight |
50kg |
80kg |
120kg |
Trays |
4 |
4 |
4 |
Tray size |
140*278mm |
200*450mm |
330*440mm |
Size |
51*70*85cm |
71*80*106cm |
PACKAGE
Standard export wooden case packing, fit for multiple handing and long distance air/ marine shipping.
DELIVERY TIME
For stock type, we can send within 48hrs after confirming order.
For customized type , delivery date need to be negotiated before taking order
Question 1: What are your advantages compared with your competitors?
Answer:
With rich industry experience and strict Product Quality Control systems, we provide:
1). Stable and reliable product at reasonable price
2). Good customer service: Fast response to any inquiry or question
3). On-time delivery.
Question 2: Are you manufacturer?
Answer: Yes, we are manufacturer with more than 10 years' experience.
Question 3: What are your Price Terms?
Answer: Price can be based on FOB, CFR, or CIF, etc.
Question 4: What are your Payment Terms?
Answer: Payment shall be made by T/T, L/C, or D/P, etc., it varies considerably according to the region that you are in.
Question 5: What's your Minimum Order Quantity?
Answer: Any order quantity is warmly welcomed.
Question 6: Do you have English Manual for each machinery?
Answer: Yes. The instruction manual,the test report and other Data Sheets related shall be provided by us.
Question 7: Can I print my Logo on the machine?
Answer: Yes, sure.
Question 8: Can you customize the machine for me ?
Answer: Yes, we can customize according to customer's requirements.
Question 9: What shall we do if breakdown occurs?
Answer: Please informed us once the breakdown occurs. During warranty period, if breakdown occurs, we shall respond in time after receiving the notification of the buyer. We shall handle failure over the telephone/ fax or arrange relevant personnel to the site according to the buyer’s requirements.
Question 10: What are your modes of transportation?
Answer: Courier service, Air transport, Sea Transport.
Question 11: Which ports do you usually ship at?
Answer: We can load container at: Qingdao, Shanghai, Ningbo, Tianjin, Guangzhou etc.