MST300 Freeze dryer, suitable for drying 30kg, used in industries

The 30kg material freeze dryer type is often only suitable for commercial drying scale since the materials that require freeze drying are of high value such as cordyceps mushrooms, probiotics, yellow flower tea, lotus marinated tea, drying food, drying durian, and spirulina powder. Furthermore, the machine cost is high, suited for manufacturing companies with the necessary investment. The specifications of the MST300 dryer will be described in this article.

You can see more another freeze dryer in the table below

MODEL	Input Capacity
MST30GD freeze dryer	≤ 3kg
MST50GD freeze dryer	≤ 5kg
MST100 freeze dryer	≤ 10kg
MST150 freeze dryer	≤ 15kg
MST200 freeze dryer	≤ 20kg
MST300 freeze dryer	≤ 30kg
MST500 freeze dryer	≤ 50kg

Main components of the MST300 freeze dryer

Each MST300 freeze dryer consists of a shelf, trays, vapor condenser, refrigeration system, vacuum system, heating system, and control system. All of the components have been manufactured and installed at the Mactech factory in Ha Noi, Vietnam, making them ready for usage by clients without the need for extra installation services. Watch the video below to learn more about the freeze dryer.

Application of the MST300 Freeze dryer

The only products that are currently dried using the freeze-drying method are those with tight shapes and quality requirements, such as durian, yellow flower tea, probiotics, seaweed, and Cordyceps mushrooms. In order to put it into effect and allow everyone to obtain high-quality dried products, the MST300 freeze drier is a suitable choice when you need to dry 20kg to 30kg of raw material.

For crisp drying of all ripe fruits, including durian, dragon fruit, pineapple, banana, jackfruit, ripe mango, melon, and avocado, we should use a freeze drying machine. Due to the fact that freeze-dried foods maintain their original texture, color, flavor, and nutritional value, they are always expensive on the market.

Freeze dryer is suitable for fruits, vegetables, meals, meat, shrimp, fish, seafood, seaweed, pets food, herbals, plants extraction, coffee, milk, probiotics…..

Technical parameters of MST300 Freeze Dryer

Model	MST300
Machine structure	1 drying chamber, 1 condensing chamber, materials of drying chamber, condensing chamber, connecting pipes, shelves, drying tray are all made of 304 stainless steel, only the outer shell is made of powder-coated steel.
Drying mode	according to Pressure
Control system	Manual+Auto / LCD screen
Drying process	fully automatic
Input capacity	30 kg/batch
Condenser temperature	-45°C
Shelf temperature	-40°C to +50°C
Product cooling	in the machine
Product lyophilization	in the machine
Shelf area	3.7 m2
Shelf spacing	55mm
Shelf number	7
Heating/cooling medium	Multi-mixed liquid
Heating/cooling exchange	Heat exchanger
Number of trays	14 pieces
Tray dimension	37*70*2 cm
Vacuum pump	DRP – 600
Ultimate vacuum	< 20 Pa
Chamber vacuum rate	≤ 40 minutes
Compressor	Danfoss
Refrigerant	R404A/R508
Cooling way	Air cooling
Power requirement	10 Kwh, 380V / 50Hz
Defrost way	By heat
Installation area (m2)	15 m2
Chamber dimension (W*L*H)	150*170*170 cm
Chamber / Shelf / Trays material	SUS 304
Shell / Frame material	Powder coated steel
Weight of machine (kg)	700kg

The advantage of freeze dried food product?

1, 100% natural without additives and preservatives.
2, Moisture after drying is 0~5%, dry and crispy.
3, The color and shape of freeze-dried food is beautiful.
4, The nutrition is freeze-dried food would not be lost.
5, The flavor or smell of freeze-dried food is great!