KFD-20 Low Energy Consumption Food Freeze Dryer
KFD-20 Low Energy Consumption Vacuum Freeze Dryer For Food
The key elements of freeze dryer selection
1. Cold trap temperature: The cold trap is a device placed between the freeze-drying chamber and the vacuum pump to trap steam. The lower the temperature of the cold trap, the stronger the capture capacity of the cold trap, but the lower the temperature of the cold trap, the higher the requirement for refrigeration, and the relatively high machine cost and operating cost.
2. Condensation amount: The amount of steam that the cold trap can capture is related to the total amount of water or other solvent sublimation in the laboratory's daily experimental operation samples.
3. Ultimate vacuum: The ultimate vacuum reflects the leakage of the freeze dryer and the pumping efficiency of the vacuum pump. The vacuum degree of the experiment operation should be within a reasonable range. The vacuum degree is too high, which is not conducive to heat transfer, and the drying speed decreases.
4. Control and display system: The freeze-drying machine of laboratory series is mainly used for freeze-drying of materials, small batch production and freeze-drying process condition test. The control system must have real-time display of freeze-drying process parameters, such as cold trap temperature, vacuum degree, stage time and total process time, etc.; set, modify and effectively execute freeze-drying process procedures; preferably have a communication interface to facilitate data collection, save.
Technical Parameters
Model | KFD-20 |
Tray area(m²) | 20 |
Input capacity(kg/batch) | 200 |
Min. cold trap temperature(℃) | <-45℃ |
Vacuum degree(pa) | <10pa |
Tray temp. | -35~+100℃ |
Tray quantity | 18 |
Tray Size(mm) | 2200x600 |
Cooling method | Water cooled |
Total power(kw) | 45 |
Total weight(kg) | 8000 |
FAQ
Q1:How soon we can get email response from your team?
A:Inquiry and consulting support. 7*24h online,and reply within 5 minutes.
Q2:If we have some other product requirements that your page don't include, can you help to supply?
A:Yes, of course. We are pleased to help you.
Q3:What's the list of certificates you holds?
A:CE,ISO.
Q4:Are you in stock?
A:No, our products are custom-designed.
Q5:Does your product have warranty service?
How long is the warranty period?
A:Yes, the warranty period is 12 months.
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