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New Type Production Freeze Dryer

Brand:NANBEI<br> Model:Production Freeze Dryer<br> Application:Laboratory,School,Hospital

    Vacuum freeze dryer

    Product features:
    1. High quality equipment and matching solutions were provided.Different system functions and components configuration can be customized in order to meet different users' needs.
    2. The parts were compacted for the modular design, so the equipment was easy to maintain and operate.
    3. The interface of the control system was friendly, the operation was convenient and the function was powerful.
    4. It was highly close to the principles of production machines.
    5. Configuration parts of well-known brands at home and abroad were used.
    6. The treatment of parts surface is meeting or exceeding the relevant national or industry regulations.
    7. AII interfaces shall be flange mounted.
    8. All kinds of sensors were equipped.Timely alarm and active protection will be took when the  function of the equipment were abnormal.
    9. In order to easily operate in the clean room, external drying box can be connected for the small experimental freeze -drier.
    10. Pilot freeze-drier was designed in accordance with the national pharmaceutical machinery industry standard.
    Control system:

    The control system was composed of programmable logic controller, man-ma-chine interface device, sensor, terminal relay and digital to analog conversion module. The industrial intelligent  control software was based on professional programmable controller and developed by advanced   configuration configuration software for vacuum freeze-drying machine.It was that can  display the system status, process flow, alarm point and operation situation of each component,      and can be monitored remotely.
    1. It can automatically control the whole freeze-drying process with one key,and also can realize the freeze-drying process manually;
    2. The system can show a variety of language interfaces such as Chinese and English    [Russian, India (export optional)]. The system vacuum can be freely converted at mbar, Pa and  Torr. The temperature can be expressed in degrees Celsius and Fahrenheit ;
    3. During the operation, the system can automatically monitor and detect and record and store the relevant data. It can also be monitored by remote systems ;
    4. From freeze-drying process to defrosting process, all materials can be programmed    automatically and many programs can be stored ;
    5. The system was equipped with variety sensors, it can alarm immediately during the  operation of abnormal temperature or pressure, and take active protection to ensure safe and stable operation ;
    6. Many data such as real-time-record of vacuum,cold trap temperature, material temperature, shelf temperature, operation error alarm were in this system ;
    7. Data was recorded once a minute with freeze-drying curve. The system can record real-time   data continuously and has USB data storage serial port ;
    8. The freeze-drying process was recorded, the freeze-drying curve was drawn and the eutectic   point test was achieved ;
    9. The man-machine interface equipment of the control system can work stably in the  environment from -20 to 65 degrees Celsius. It conforms to the NEMA (International      Electric Manufacturing Association) protection regulations and the European CE Electrical  Certification standards ;
    10. Automatic vacuum regulation was achieved in this system.
    Freeze-drying process:
    The freeze-drying cycle system consists of intermediate medium, circulating pump, heater,plate heat exchanger, freeze-drying chamber, shelf and pipeline. The freezing and heating of materials   are completed with this system.
    1. The freeze-drying process was managed. A number of mature and safe freeze-drying process  were stored in the management system. Users can make up for different products of  freeze-drying process when they adjusted freeze -drying process data;
    2. Material can be observed and the freeze-drying parameters can be adjusted at any time in the freeze-drying process;
    3. The freeze-drying chamber can effectively pre-freeze the material, and it is suitable for various serum bottles or vials;
    4. PID algorithm is used in the automatic control. Materialscan be repeated freeze quickly or slowly;
    5. The temperature was even by accurately controlling the medium circulating in the shelf  heating system and the shelf was smooth with the special process. The quality of freeze drying   and the drying efficiency were improved;
    6. In order to avoid the contamination of the material after freeze drying, the protection system can be filled with pure nitrogen gas or other protective gas through the system;
    7. The gland system can perform manual or automatic accurate and reliable sealing of the material container in the freeze-drying chamber in a vacuum state, the container lid and the container can be reliably sealed;
    8. The ice condenser can be defrosted rapidly through the defrost system after freeze-drying  process so as to freeze the material again.
    Vacuum system:
    The system is composed of vacuum pump or roots pump (optional), freeze- drying box,   vacuum gauge, pipeline and controller. The vacuum pump was equipped with redundancy.
    1. The vacuum degree was controlled by PID mode, and the whole automatic control can be realized;
    2. Systematically standardized test procedures were took in order to avoid potential vacuum leaks;
    3. A device at the suction port of the vacuum pump was provided to prevent the gas flowing back when the equipment was stopped. An oil mist filtering device at the exhaust port is provided to prevent the exhaust gas polluting the surrounding environment;
    4. The vacuum can be adjusted automatically or manually. The efficiency of the heat transfer   and freeze drying was increased and the equipment and energy consumption was reduced;
    5. The butterfly valve of the pilot freeze-drier between the freeze-drying chamber and the ice condenser should be closed before freeze-drying preparation and the terminative process. So the  material can be handled and pre-frozen in a clean environment.
    Refrigeration system:
    The utility model was composed of a refrigeration compressor, a condenser and an expander, etc. An imported compressor was adopted in the system. The shelf and the water catcher were  respectively cooled by the slicon oill and the condensing pipe. The system was simple and  reliable. The cold capacity was enough also.The environment-friendly refrigerant was used in  the system. The system can be delay started and automatic controlled.
    Selection Guide:
    Drying chamber device:

    1. Standard type: Suitable for bulk (powder, granule, solution) materials before freeze-drying.
    2. Gland type: Suitable for freeze-dried materials filled into vials.
    3. Multi-manifold type: Suitable for external bottled materials in eggplant-shaped bottles and jars, and freeze-drying multiple varieties at the same time.
    4. Type T: Suitable for freeze-dried materials in ampoule tubes.
    Optional accessories:
    1. Multi-manifold bottle hanging device, lyophilized bottle (eggplant-shaped bottle and jar), ampule tube lyophilized rack
    2. Imported vacuum pump, high-speed vacuum pump oil, vacuum pump exhaust port oil mist filter, vacuum pump intake port dust filter
    3. Ampoule tube sealer, Vial capping machine
    4. Eutectic point tester, inert gas filling port
    5. Stainless steel two-story experimental trolley
    Technical Parameters:

    Experimental type  Pilot typeProduction type
    Effective partition aream20.  0.
    Water catching capacityKg23678152050605.67
    22 mm vialbottle1101103903365046724486728709801450216027004800750013300
    16 mm vialbottle20020075963892712768511240165018702800    92001400025200
    Partition size 
    Φ180312x 242335 x 300300x 420320x500405x 605600x
    900 x 900
    (Length x width)Φ170®180Φ277
    Available partitionspcs5423423445456+17+1
    Interlayer spacingmm705045767014390651439065689010076100
    Standard cold trap temperature  -60 Ambient temperature≤30)-62 (Ambient temperature≤30)-80(Ambient temperature≤30)      
    Ultimate  cold trap temperature≤-47-65(Ambient temperature≤25)-65(Ambient temperature≤25)-83 (Ambient temperature≤25)≤-70 (Ambient temperature≤30)
    Standard vacuumPa5(no- load)5(no- load)5(no- load)10(no- load)10(no- load)
    Ultimate vacuumPa1(no- load)1(no- load)1(no- load)1(no- load)≤10(no- load)
    Shelf temperature range    Electric heating(50)  Electric heating(50)-50-+70-50-+70
    540 x 540 x 370 610x 610
    1520x730x14001490x 780x 17102000 x 950x
    Length X Width X Height
    Applicable power supply  AC220V 50HZAC380V 50HZ Three-phase five-wire system(OptionalAC220V 50HZ)AC380V 50HZ  Three-phase five-wire system
    Total powerW10001250140019002150330042008600180002100025000
    Applicable environmentAmbient temperature≤30
    Production Freeze Dryer:

    Technical features list

    Experimental type  Pilot typeProduction type
    Pre-freezing function
    Partition silicone oil cooling and heating
    Accurate temperature control of the partition
    Controllable heating rate
    Upgradable PLC control system
    Color touch screen
    Automatic control
    Partition electric heating
    Display freeze-drying curve and data
    The upper computer monitors the lower computer
    Wireless connection remote control
    Large-capacity data storage
    Cold trap automatic defrosting
    Controllable vacuum
    Capping system
    Eutectic point test
    CMP clean room installation
    Air cooling
    Multi-manifold device
    T-frame for ampoules
    Freeze-drying endpoint test
    Circulating water cooling
    Online disinfection
    Online cleaning


    ●Indicates that it has the function  ◑Indicates optional  ○Indicates that the function is not applicable

    Remark: This product is for civilian use only

    * New Type Production Freeze Dryer

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