Henan Workers Machinery Co., Ltd.
Manufacture touching products with the spirit of craftsmen
Add to Cart
Food Chinese Herbal Medicine Vacuum Freeze Dryer Fruit Sea Cucumber
Vacuum Freeze Dryer
Characteristics
1. Perfect appearance, compact size;
2. Touch screen operation, one key to start, and automatic freeze drying process, easy and convenient;
3. Key components with imported brands, small noise, large capacity, high quality and high performance;
4. Advanced system, with low operating current and low energy consumption;
5. 304 stainless steel food tray and inside liner, safety and easy clean;
6. Transparent organic glass door, the direct observation of food processing;
Technical parameters
| Model | FD-1C | FD-5C | FD-10C | FD-20C | FD-30C | FD-50C |
| Control method | PLC touch screen | |||||
| Working methods | quick freezing, lyophilization | |||||
| Material | SUS304 | |||||
| Drying area (sqm) | 1 | 5 | 10 | 20 | 30 | 50 |
| Loading capacity(kg) | 10 | 50 | 100 | 200 | 300 | 500 |
| Tray size (mm) | 400*500*25 | 600*1000*25 | 800*1000*25 | 600*1000*25 | 800*500*20 | 600*1000*20 |
| Tray pcs | 5 | 9 | 13 | 34 | 76 | 80 |
| Tray form | SUS304, perforated or solid tray | |||||
| Shelf | 8 | 13 | 18 | 38 | 40 | 86 |
| Shelf temperature(°C) | -55~120 | |||||
| Shelf medium | low temperature silicone oil | |||||
| Vacuum pump | Rotary vane pump | two-level pump | combined pump | |||
| Working vacuum(pa) | ≦130 | |||||
| Ultimate vacuum(pa) | <10 | |||||
| Defrosting method | hot water spray | hot water soaking | ||||
| Compressor | Copeland | |||||
| Power | custom | |||||
| Working environment temperature(°C) | ≦ 40 | |||||
| Rated power(kW) | 6 | 16 | 28 | 56 | 70 | 110 |
| Size (mm) | 2000*700*1700 | 3000*1500*1800 | 3200*1600*2100 | 5000*2200*2500 | 6000*2600*2900 | 9000*3800*3500 |
This lyophilizer is widely used for pharma and food industry
All the parts contacting the products are made of AISL316L stainless steel,The surface roughness reaches Ra≤0.5um
The Inner circle of the Chamber has a smooth transition without dead corner ,no objects accumulated consider for user ,the structure is easy to clean
Option for steam sterilization or chemical sterilization
Except for the above ,it can also provide automatic running CIP and SIP to ensure high quality of cleaning and the sterilization of the equipment
SIP
121℃ Pure steam
Equipped with cooling water jacket,after sterilizing it can fast reduce the temparature of the chest.
Optional pneumatic door lock ,it locks automatically
Adopting imported sterilization filter to ensure the absolutely sterilized air coming into the equipment
The Chamber and various kinds of container and tube are all wrapped with imported insulating layer to efficiently avoid from heat transmission
Can carry out constant humidity control to the refrigeration humidity
Equipped with water circulation pump capable to eliminate residual water in sterilization layer
CIP
The high-pressure clean water thoroughly wash inner surface of the chamber and condenser
Equipped with large flow rate CIP pump
Fixed with CIP tubing that automatically drains the residual water
Use rotary and fixed nozzle with 360-degree spray
The hydraulic system uses isolated retractable corrugated tube
The freeze drier has a proper layout and enough space for maintenance and operation of the equipment
Square or round shape chamber (User may choose one of them)
Horizontal or vertical condenser
Integral design can make each component independent,easy to operate and maintain.
Working temperature scope of condenser:-80℃(when it is dry) to +121℃(when in steam sterilizing).
The Max vacuum level is ≤1Pa.
Adopting industrial pressure container standard:GH/T3163-3164
GMP and relevant regulations
Standard of international Electro technical Commission (IEC)
China Electric Equipment Standard(GB)
The chamber ,shelves,and condenser is make of AISI316l stainless steel
TIG welding avoids leakage and gap which can be not cleaned
The Welding point of the tube is photographed with X-ray,with inspection record and certificate of qualification
The roughness of inner surfaced reaches Ra≤0.5um,mirror polished
Leakage rate of the system≤0.025Pa.m3/s to ensure normal and reliable running .
There is no dead corner in the chamber ,the connection of the tube is simple and reasonable ,easy to clean.
Refrigeration System
The freeze drier uses the best refrigeration system to freeze the product and condensate the steam produced during freeze-drying procedure.Freeze-drying technology requires the refrigeration system to keep a low temperature status for a long period of time ,there fore ,the requirements to the refrigeration system are very high.but the freeze drier of Shanghai Marya can be easily help you to reach your goal.
Uses world famous brand,for example:Frascold,Danfoss,Copeland ,Castel,Edwards,and etc.
The system uses double stage half sealed piston compressor to reach first class temperature reducing speed rate and the lowest temperature in China.
The system power equipped is much greater than needed to efficiently ensure the refrigeration performance.
Digital and module design has a high protection to ensure the system to run normally and stably.
The Powerful refrigeration system ,liquid spray cooling system and other protection installations keep to the best working temperature and high system reliability
The sensitive transducing system can provide alarm and protection in time against abnormal running situation
Uses refrigerant conforming to the world environment protection requirement,such as HCFCR22 and HFCRA for choice
Special synthetic lubricating oil can eliminate various kinds of problem due to high temperature of normal mineral Oil.
Vacuum System
The Vacuum system of the freeze drier provides a necessary pressure environment to freeze drying procedure .cooperating with condenser ,it can reach the vacuum level required by the freeze-drying procedure. To make the system run stably under high vacuum situation ,the key point is the performance of the vacuum pump,and the valve ,seal and instrument that cooperate with the pump.
The Vacuum system of Shanghai marya freeze drier has the following characteristics
Standard Configuration ,Uses UK Edward and Japan Ulvac double stage oil sealing revolving plate pump.
Option:UK Edwards,Ulvac Pump.
Equipped with two vacuum probes ,for measuring the vacuum level of freeze drying chamber and pump respectively
Option:Condenser type vacuum meter
There are two methods for dying chamber vacuum level control:
Drying chamber vacuum level controls the opening and closing of the air inlet valve ,introduce the sterilized air from sterilized room
Drying chamber vacuum level controls the opening degree of the big butterfly valve to reach the purpose of controlling the vacuum level.
