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SUNDI -70℃~+250℃
Heating Power:2.5kW~15kW
Support OEM customization!


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    Structural Design Principles & Functional Advantages:

    No heat transfer medium evaporates at high temperature, and continuous control of -80~190℃, -70~220℃, -88~170℃, -55~250℃, -30~300℃ can be realized without pressurization. temperature;

    The fully enclosed pipeline design reduces the demand for thermal fluid while increasing the heat utilization rate of the system to achieve rapid temperature rise and fall. The heat-conducting medium in the expansion vessel does not participate in the circulation, which can reduce the risk of the heat-conducting medium absorbing moisture and volatilizing during operation.



    Typical Application:

    Dynamic constant temperature control of cold and heat source of high pressure reactor;

    Dynamic constant temperature control of cold and heat source of double-layer glass reactor;

    Dynamic constant temperature control of cold and heat source of double-layer reactor;

    Constant temperature control of cold and heat source of micro-channel reactor;

    Small constant temperature control system, distillation system Temperature control;

    Material low temperature and high temperature aging test;

    Combination chemical cold source heat source constant temperature control;

    Semiconductor equipment cooling and heating









    Temp. range-70℃~+250℃
    Control ModeFeedback PID + Our special dynamic control calculation, PLC controller
    Temp. controlProcess temp. control and jacket temp. control model
    temp. differenceSet or control the temperature difference between jacket oil and raw material process
    Program Editor10 programs, each program can edit 40 steps.
    Communication PortocolMODBUS RTU Protocol,RS485 interface
    Material temp. feedbackPT100 OR 4~20mA or communication(normal: PT100)
    Temp. feedbackThe temp. of three points: the inlet and outlet of equipment, reactor material temp.(external temp. sensor)
    Medium temp. acccuracy±0.5℃
    Material temp. accuracy±1℃
    Heating power kW2.
    Cooling capacity kW at250℃
    Circulation pump maxL/min bar2035355060110
    PumpLNEYA magnetic drive pump
    Expansion valveEmerson thermal expansion valve/Emerson electronic expansion valve/danfoss thermal expansion valve.
    EvaporatorDANFOSS/KAORI Plate heat exchanger
    Operation Panel7-inch touch screen,show temp curveEXCEL data output
    Safety protectionSelf-diagnosis function; freezer overload protection; high pressure switch, overload relay,thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
    Closed circulation systemThe whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supply oil automatically at low temperature.
    RefrigerantR404A/R23 mixture,optional: R125/R23 mixture
    Connection sizeG1/2G3/4G3/4G1G1G1
    Water-cooled type W(cooling water@20℃)900L/H1.5bar~4bar1200L/H1.5bar~4bar1800L/H1.5bar~4bar2300L/H1.5bar~4bar3200L/H1.5bar~4bar4500L/H1.5bar~4bar
    Dimension(water type) cm50*85*13555*100*17555*100*17555*100*17570*100*17580*120*185
    Dimension(air type) cm/70*100*17570*100*17570*100*175//
    Weight kg190275320370370420
    Power 380V 50HZ220V 5.2kW8kW11kW15kW20kW28kW




    If you need this device, you can communicate with online customer service or leave a message in the form below.

  • Dynamic Temperature Control System Advantages And Functions: temperature range from -120℃~350℃, superior performance, high precision, intelligent temperature control. Multi-function alarm system and safety function, 7-inch, 10-inch color TFT touch screen graphic display, magnetic drive pump, no shaft seal leakage problem.

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    Simultaneously control the temperature of the reactor jacket and the material;

    Exclusively designed lag predictor (no model self-built tree algorithm) + general anti-lag cascade algorithm;

    Three-point temperature sampling (material temperature point, equipment outlet temperature, equipment inlet temperature);

    The self-developed high-performance circulating pump has low noise and is more suitable for rapid endothermic and exothermic reactions.


    Used for constant temperature control of various types of reactors, microchannel reactors, and distillation equipment.


    Realize the synchronization of computer screen and device control screen screen through configuration software: