DFD Series Compact Freeze Dryer with Vacuum Pump Mini Lab and RD Freeze Drying Machine 2 to 3kg Batch

 

Production Scale Vacuum Freeze Dryer is a high-capacity system designed for large-scale production, typically featuring a freeze-drying area of 5 m² or more and handling 50 kg or above per batch. As a large freeze dryer for industrial use, it is widely applied in pharmaceuticals, food processing, biotechnology, and chemical industries, ensuring stable performance and compliance with international standards.

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DESCRIPTION

 
 

Freeze dryer, also called a lyophilizer, gently removes moisture through low-temperature freezing and vacuum sublimation. It preserves color, nutrients, aroma, and activity, making it ideal for food, pharmaceuticals, biotechnology, herbs, and pet food. We offer household to industrial models for both small-batch research and large-scale production.

 
 

FEATURES

 
 

①7'' true color industrial Touch Screen, easy to operate; Real-time display of each tray temperature, cold trap temperature and vacuum degree monitors the entire drying process.

② Materials in contact with the product meet Food Grade requirements.

③ The data is recorded automatically in the drying process,and can be exported through USB Interface.

④ The sealing door of the drying chamber is made of aviation grade acrylic material, thickness up to 30mm, with high strength and durability. High brightness, easy to observe during drying.

⑤ The cold trap is made of SUS304 Stainless Steel, with uniform ice capture and strong ability.

⑥ Silicon rubber sealing ring is able to used in Low & High Temperature(-60°C~+200°C)condition, and with long term sealing perfermance.

⑦German famous brand SECOP Compressor and Brazilian famous brands EMBRACO Compressor, stable refrigeration,longer service life.

 
 

 
 

DETAILS

 
 

Lcd Touch Screen

Aluminum Alloy Tray

Auto Defrosting

Glass Door

 
 

 
 

SPECIFICATIONS
Model DFD-2
Freeze-dried Area(M2) 0.2M2
Handling Capacity(Kg/Batch) 2~3Kg/Batch
Cold Trap Temperature(℃) <-55℃(No-load)
Maximum Ice Capacity/Water Catch(Kg) 2-3kg/24H
Layer Spacing(mm) 42mm
Tray Size(mm) 265mmx155mm 4Pcs
Ultimate Vacuum(Pa) <=2Pa
Pumping Speed(L/S) 2L/S
Noise(dB) <60dB
Power(W) 1000W
Power Supply 220V/50HZ or Custom
Weight(Kg) 66Kg
Dimension(mm) 585x670x575mm

 
 

APPLICATION

 
 

Biotechnology & Research

Floral & Herbal Industry

Food Industry

Pharmaceutical Industry

 
 

 
 

CUSTOMER CASES

Our household to industrial freeze dryers can process fruits, vegetables, meats, herbs, pet food, dairy products, coffee, powders, and biological samples. Real cases include freeze-dried strawberries, lemons, limes, dragon fruit, apples, tomatoes, cilantro, chicken breast, and beef—showing stable quality and high nutrient retention across diverse materials and industries.

 

Freeze-Dried Strawberry

Freeze-Dried Orange

Freeze-Dried Fruits and Vegetables

Freeze-Dried Tomatoes

 

Freeze-Dried Meat

Freeze Dryer Freeze-Dried

Freeze-Dried Flowers

Freeze-Dried Lime

 
 

 
 

OUR FACTORY

Our manufacturing strength is built on three large production bases covering 30,000 m², equipped with advanced facilities such as laser cutting machines, CNC bending systems, rolling machines, automated welding equipment, and welding robots. With 137 skilled employees—including 73 senior technicians and 7 engineers—our team has accumulated 17 years of hands-on industry experience and user insights. This strong technical foundation enables powerful OEM/ODM capabilities and full turnkey freeze-drying production line solutions for global customers.

 
 

 

 
 

 
 

PACKAGING & SHIPPING

We use reliable, long-tested packaging methods to ensure safe delivery of every product. Depending on the machine’s size and weight, we prepare reinforced plywood crates or durable carton boxes with internal supports. Packaging can also be customized according to your requirements, allowing you to choose the format that best suits your shipping needs.

 

 

 
 

 
 

WHY CHOOSE US

· 18+ Years Experience of Freeze Drying Equipment

· Provide Complete Food Processing Turnkey Solutions

· 3 modern manufacturing bases covering over 30,000 m²

· Promise production & on-time delivery

· CE & ISO quality guarantee

· Offer parts for free if have quality issues