Industrial Small Multifunctional Freeze Dryer

HTFD5L-HTFD150L(0.5-10)m²/R

(Both Pre-freezing function and freeze drying function in one machine)

Pre-freezing & Freeze-drying in One

Compact Design | Plug-and-Play

Space-Saving GeniusSmall footprint with a flexible layout. Ideal for facilities where space is at a premium.

All-in-One IntegrationA true “pre-freezing + freeze-drying” integrated unit. No extra cold storage or auxiliary equipment required.

Industrial Small Multifunctional Freeze Dryer（images 1）

From pre-freezing to drying, it all happens in one machine. It takes up less space and is more efficient.

Zero InstallationReady-to-use design. Simply connect to a power source and start processing immediately.

Precision ControlIndustrial-grade stability with strong controllability for consistent batch quality.

Industrial Small Multifunctional Freeze Dryer（images 2）

Industrial Small Multifunctional Freeze Dryer（images 3）

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Applications

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Food

Fruits such as mangoes, strawberries, and durians (maintaining a high reduction rate of 14% solids).

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Medicinal materials

Ginseng, cordyceps, deer antler and other precious medicinal materials.

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High value-added products

Coffee, pet food, laboratory samples.

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Technical Specifications

Industrial Small Multifunctional Freeze Dryer | Parameter table

Model	HTFD5L-0.5 m²/R	HTFD10L-1 m²/R	HTFD20L-2 m²/R	HTFD30L-3 m²/R	HTFD60L-5 m²/R	HTFD150L-10 m²/R
Function	⚙️ Pre-freezing function and freeze drying function in one machine
Dehydration capacity (L)	5 L	10 L	20 L	30 L	60 L	150 L
Raw material input capacity (kg/batch) based on material characteristics	6 kg	12 kg	25 kg	36 kg	60 kg	150 kg
Heating area (m²)	0.5	1	2	3	5	10
Quantity of material trays (pieces)	3	5	10	15	18	32
Tray dimensions (mm)	500×350×32	560×370×32	560×370×32	560×370×32	560×370×32	560×370×32
Operating temperature range (°C)	🌡️ Minus 45℃ to 90℃
Heating type	🔥 Electric Heating
Estimated batch processing time (h)	⏱️ 12H ~ 48H (drying time varies depending on the moisture content of the material)
Installation power (kw)	⚡ Depending on the model and configuration
Cooling medium	❄️ Freon medium (R507) / Customization accepted
Material	🔩 Stainless steel (SUS304)
Dimension	📐 Depending on the model / Customization accepted
Customizable items	🛠️ Vacuum pump unit \| Refrigeration unit
Dry product water content (%)	💧 Below 5%
Control system	📟 PLC + HMI touch screen, automatic control & data recording (PLC etc.)

📌 Remark： The above parameters are based on standard design; actual performance may vary depending on material characteristics, process requirements, and customized configurations. All models integrate pre-freezing and drying functions, meeting needs from laboratory to pilot production. For detailed power ratings, dimension diagrams, or customized solutions, please contact us.

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Main Supporting Systems

Industrial Small Multifunctional Freeze Dryer（images 8）

Material Freezing SystemThe core pretreatment process achieves deep freezing and physical solidification of materials, locking in the original structure and nutrients of the food before high-vacuum sublimation.

Dry SystemThe core dehydration process perfectly preserves the nutritional components and rehydration properties of food without damaging its physical structure.

Vacuum SystemCreate an extremely low-pressure environment to reduce sublimation resistance and ensure that water is removed directly without thawing.

Heating Medium SystemPrecise control of the heat transfer rate provides thermal support for moisture sublimation, ensuring a stable and controlled drying process.

Refrigerant SystemPrecise cooling pre-freezes materials and provides continuous cooling capacity to the cold trap, achieving efficient water vapor capture.

Ice Melting SystemQuickly remove ice buildup in the cold trap, shorten production intervals, and improve overall machine operating efficiency.

Electrical Control SystemCentralized control of machine parameters, support for formula storage and fully automated operation, ensuring the stability of the production process.

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FAQs

For further questions, please contact us.

Can you provide the whole line?

Sure, we can provide a complete production line. To better equip you with the production line, may I know exactly what products you want to handle?

What is the input capacity?

We have a machine of model that can achieve this input capacity. Since the moisture content of different products varies, what product would you like to freeze-dry?

What’s the production lead time?

Three months production lead time.

Do you provide training and installation services? Are they online or on-site?

We provide overseas engineer installation and training services.

Can your equipment be customized?

we accept customization.（logo、voltage、power、Equipment dimensions、Equipment configuration）

How long will the machine be shipped?

Different models have different production times, generally within 45-60 working days.