Freeze Dryer

Short Description:

Vacuum freeze-drying is the process of freezing water-containing materials and maintaining them in a frozen state, then heating them in a vacuum environment, causing the ice to sublime into vapor and be discharged, thus removing the moisture from the materials to obtain freeze-dried products. BOLANG freeze dryer consists of a complete set of equipment and supporting components with multiple system optimized configurations. The main equipment and components adopts world-renowned brands, thereby improving the reliability of the FD equipment and reducing maintenance costs during operation. This maximizes the potential cost savings for customers from the equipment.

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Overview

Features

1. Rail Transport System: U-shaped hangers are used to fix the guide rails, making the material cart lightweight and stable in operation. The guide rails, material carts, and pulley groups are all made of stainless steel and aluminum alloy materials. They are non-corrosive, non-polluting, and have a long service life.

2. The refrigeration unit is an important auxiliary equipment in the FD freeze-drying system. The company matches different manufacturers, models, and types of refrigeration methods according to customer requirements.

3. The vacuum pump has a small power, high efficiency, low energy consumption, high reliability in production operation, and low cost. Maintenance is simple, and the equipment is clean and hygienic. The vacuum pipeline is made of all stainless steel material, which is aesthetically pleasing and ensures food safety and hygiene.

4. The steam heat exchanger adopts ALFA LAVAL or Kainier brand, which has high efficiency, low energy consumption, small size, module valve array installation, and stable reliability. The thermal medium circulation pump adopts German Wilo or KAIQUAN products, which operate stably and reliably, and has higher operation and maintenance-free. The control regulating device adopts SIEMENS products, which has stable and accurate control and high reliability. The thermal medium adopts distilled water/softened water, with low operating costs, no pollution to products, and can achieve pressurized superheated high-temperature operation.

Parameters

Items	Freeze Dryer
Serial code	FD
Cooling capacity	45 ~ 1850 kW
Compressor brand	Bitzer, Hanbell, Fusheng, RefComp and Frascold
Evaporating Temp. range	-85 ~ 15
Application fields	Cold storage, Food processing, pharmaceuticals, Chemical industry, distribution center…