- Only the heat conduction medium in the expansion container touches the oxygen in the air.
(The container temperature is limited to 60°C). - No volatilization of the heat conducting medium at high temperature.No need to change the heat conducting medium.
- Continuous control of the temperature of the below range can be done without rising the pressure: -80°C~190°C, -70°C 220°C, -88°C 170°C, -55°C 250°C, -30°C 300°C.
A fully closed piping design, high efficiency plate heat exchanger used to reduce the demand for the thermal fluid utilization while providing the system to achieve the rapid ups and downs in temperature The whole system is a closed liquid circulation system with the expansion of container, expansion of the container and the liquid circulation is adiabatic, and do not participate in liquid circulation, only mechanical.
- Reactor Systems Autoclaves
- Pilot Systems
- Mini Plant Systems
- Scale up for Operational Development
- Double wall reactors
- Advanced-Flow Reactors
- Distillation Systems
- Material Testing
- Combinational Chemistry
- Semiconductor Industry
- Vacuum Chambers
- Working temperatures from -100°C to +350°C
- Previously unachievable performance
- Intelligent temperature control
- Maximum process stability and reproducibility
- Adop plate heat exchager,Pipeline heating,the fastest heating and cooling rates.
- High cooling power from 0.5 to 400kW
- Large temperature range without fluid change
- Incredibly compact
- 7-inch,10-inch color TFT touch screen display
- Comprehensive warning and safety functions
- Rapid cooling down from high temperature (from 300 °C)
- Closed system,extend thermal fluid lifetime
- Use magnetic drive pump,solve the circulation pump leakage
- Sundi -10˚C to 200˚C
- Sundi -25˚C to 200˚C (One machine 2 reactors)
- Sundi -25˚C to 200˚C and -25˚C to 300˚C
- Sundi -40˚C to 200˚C (One machine 2 reactors)
- Sundi -40˚C to 250˚C
- Sundi -50˚C to 250˚C
- Sundi -60˚C to 200˚C
- Sundi -70˚C to 250˚C
- Sundi -80˚C to 250˚C
- Sundi -90˚C to 250˚C
- Sundi -100˚C to 100˚C
- Sundi 320-420W-430W
We have unique medium-sized low-temperature freezers with refrigeration temperature range from -5°C to -150°C. It is a completely safe, reliable and a rapid cooling for the liquid which is widely used in petrochemical, medical, pharmaceutical, biochemical and freeze-dried, military and other high-tech industries.
- Temperature ranges from – 5 ~ – 150 degrees. According to the product selection; our models can meet different temperature.
- Adopt environmental protection refrigerants.
- Famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semihermetic screw compressor, main brand are BOCK. Bitzer, Copeland, Hanbell, fusheng Plate heat exchanger, Small volume and High efficiency.
- Top imported cold controller(DANFOSS pressure controller, balance valve, expansion valve, solenoid valve, filter drier, Emerson oil separator, ALCO liquid mirror, check valve, etc.).
- Generator cooling water circuit use intermediate heat exchanger, improve system reliability and safety.
- DANFOSS electronic expansion valve, high precision control.
- Adopt Siemens PLC S7-200/300, LNEYA touch screen, automatic control, temperature curve display, temperature record U disk, fault alarm.
- Large cooling capacity adopts semi-hermetic screw compressor, electronic expansion valve control, high efficiency and energy saving.
- Offer machine installation and system test, users only need to finish the installation of refrigerant and cooling water.
- Factory testing: each refrigerating unit is on load test of not less than 12 hours in the factory.
- -25˚C to -5˚C
- -45˚C to -10˚C
- -60˚C to -10˚C
- -80˚C to -30˚C
- -115˚C to -50˚C
- -150˚C to -110˚C
- UC series with function from high temperature to cooling process, from 300°C~50°C.
- Equipped with heating cooling container,with large heat transfer area,fast heat-up and cooldown, small heat transfer oil demand.
- Can heat-up and cool-down continuously.
- The whole cycle is full closed,there is no oil mist at high temperature,heat transfer oil can not be oxidized and browning.
- With function of internal PT100 for correcting internal circulation.
- The whole system is closed with expansion tank,the expansion tank and liquid circulation are thermal insulation,do not participate in liquid circulation,regardless of high or low temperature,the medium in expansion tank is limited to 60°C.
- 50˚C to 200˚C
- 50˚C to 250˚C
- 50˚C to 300˚C