Freeze dryer buyer guide
Freeze Dryer Buyer Guide for Applications, HFD Models and Capacity Ranges
Start with what you plan to dry, then compare the HFD range and the information needed for a useful quotation. This page is the route map; each application page handles its own loading and workflow questions.
Application routes
HFD range table
Real loading photos
Quote input list
The same cabinet size can serve very different jobs
Product shape, tray loading and the work around the machine decide which details matter first.
Choose by application
Open the page that matches the work you are planning
These are separate buying questions. A home user, candy seller and pilot vial project should not be pushed through the same generic recommendation.
Not sure yet? Use the four-step selection check
Home freeze dryer
Small routine batches, family food storage and early product tests.
Candy freeze dryer
Tray loading, expansion, bag count and repeat shop orders.
Fruit freeze dryer
Harvest volume, moisture, slice thickness and appearance.
Commercial freeze dryers
Repeated production, site utilities, handling and packing capacity.
Food business freeze dryer
Product preparation, batch rhythm, packaging and model starting point.
Peptide and vial lyophilization
Pilot vial loads, shelf area, liquid fill and automatic stoppering checks.
What the range must handle
Look at the equipment and the material, not the cabinet alone
These photographs show why application and loading questions come before a model name. They are evidence of different jobs, not output guarantees.
Food materials
Preparation, tray layout and packaging have to work as one process.
Model range
Use the HFD range to narrow the first size choice
| Buyer group | Models | Batch capacity | Trays | Cold trap | Typical fit | Lead time |
|---|---|---|---|---|---|---|
| Small home or test batches | HFD-1, HFD-3, HFD-4, HFD-5, HFD-5S | 2-6kg | 3-5 trays | -40℃ / -55℃ | Candy tests, fruit, small food batches, samples | Confirm in quote |
| Growing food or candy business | HFD-6, HFD-7, HFD-8, HFD-9, HFD-10, HFD-15, HFD-20 | 6-25kg | 4-10 trays | -60℃ | Routine batches for candy, fruit, pet food, meals and farm products | Confirm in quote |
| Larger commercial production | HFD-25, HFD-35, HFD-40, HFD-50, HFD-50plus | 25-70kg | 7-18 trays | -60℃ / -65℃ | Higher output, distributor supply, commercial food processing | Confirm in quote |
Data is based on the current Lanphan model sheet. Confirm material, batch target and local voltage before ordering.
How to read the range
Use each figure as a question, not a promise
The table helps you narrow the discussion. The actual product load, site requirements and configuration still have to be confirmed in writing.
- Batch capacity
- Use the listed range as a starting point. Ask how your material, piece size and loading depth affect the workable batch.
- Tray count
- Count is not the same as usable product volume. Check tray dimensions, spacing and how consistently the product can be arranged.
- Cold trap
- Treat the listed temperature as an equipment specification, not as a complete recipe or proof of cycle performance for your product.
- Voltage
- Confirm country, voltage, frequency and the final electrical requirement on the quotation before ordering.
Information for the factory
Send details that can change the recommendation
A useful enquiry lets the application team rule out unsuitable ranges before price is discussed. For budget planning, review the freeze dryer cost factors.
Material and product size
Normal raw load and planned batches per week
Who will run the machine and where
Country and available voltage
Known tray, floor-space or access limit
Shipping destination and timing
Packing plan after drying
What has already been tested and what is still unknown
Discuss the actual batch
Send one representative product and one normal batch.
That is enough to begin an application discussion and identify which HFD ranges deserve a closer review.