SJFREEZE DRYER

Food freeze dryers for finished freeze-dried products

Fruits
Candy & Snacks
Vegetables
Herbs & Botanicals
Meat & Pet Treats
Ready Meals

Available now

H Series product catalog

View catalog →

Process video

See an H Series freeze-drying cycle

A short real-product process video helps you understand loading, operation, and finished-food results before selecting a model.

Compare H Series models →

Freeze Drying Wiki

Learn before you choose

Condenser temperature

Why -40°C, -55°C, and -60°C configurations suit different process targets.

Batch capacity

How product water content, tray depth, and loading density affect a stated batch range.

Site preparation

Plan voltage, ventilation, drainage, workspace, vacuum-pump access, and receiving conditions.

FAQ

Common H Series questions

Which condenser temperature should I choose?

Start with your material, product temperature target, ambient conditions, and process expectations. Send us those details and we will confirm the appropriate configuration.

Is the listed batch capacity guaranteed for every food?

No. Actual loading depends on water content, tray depth, product shape, recipe, and cycle settings. The figures are model selection guides.

Can I request DDP delivery?

Yes. Provide the destination country, city, postal code, electrical supply, and unloading conditions so the delivered scope can be quoted.

Can SJ help me compare other H Series sizes?

Yes. Every product page links to alternative capacities and condenser configurations, and our team can review the choice before quotation.