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Production Defrost Function pilot industrial freeze dryer /pharmaceutical freeze dryer/lyophilizer Pilot scale (20 to 150 KG capacity)
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.
The drying Chamber and water capture valve ,circulating pump ,spotlight and etc.of the freeze drier,like other components of the freeze drier,use the first class components from other countries or from domestic factories.
The above systems of Shanghai Marya freeze drier have the following characteristics
A couple-clamping butterfly valve is equipped between the drying chamber and water capturer to keep a non leakage seal in both directions
Use labial margin seal design to compensate the change of temperature and pressure during operation
Eccentric valve rod and eccentric butterfly valve eliminate the wear-out of upper and lower ends of valve seat during frequent opening
May choose electric or pneumatic driving device.
Import original electric driver can stepless adjust the opening wideness of butterfly valve ,control the vacuum level of the drying chamber to avoid from being polluted
Stainless steel valve body and TEF elastic valve seat conform with GMP specification.
The drying chamber and water capturer are equipped with viewing glass .The viewing glass can be equipped with spotlight to obtain clear procedure monitoring.
Shelf refrigerating heating system uses Denmark Groudfos UPS circulation pump,Sweden swep company original plate type heat exchanger ,the size of the exchanger is small ,Hence reduces the heat-conducting medium,Reduces energy consumption,,raises the refrigeration efficiency it can reach to -60℃,the lowest shelf refrigeration temperature in China.
We can provide Pharmaceutical Turnkey project Service including all the pharmaceutical machineries and clean room projects from designing to construction
We can provide our project according to the international regulations like EU cGMP, USA FDA, WHO GMP, UK MHRA, Australian TGA, etc
We can provide 30 year experience engineer team go give you free Consultation service We Can provide FAT and SAT Service
We can provide DQ,IQ,PQ,OQ documents service
We can provide overseas machine installation and commissioning
We can provide free training service for your employee
We can provide One year guarantee for the machine and project
We can provide 24 hours technical support by email
We can provide our installation team to your country to do the installation
We can provide user friendly English Software ,user manual and detailed video
You have nothing to worry if you cooperate with us for the pharmaceutical Project
Looking forward to cooperating with you.
Packaging & Shipping
Standard export wooden case packaging .
Inner package: Stretching film
Delivery time:30-60 working days after receiving 30% deposit or L/C
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