Custom Refrigerated and Heating Circulator

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The refrigerated and heating circulator is a circulation device that provides heat and cold sources for reaction kettles, tanks, etc. It is a laboratory instrument and equipment with dual functions of heating and refrigeration. The refrigerated and heating circulator produced by our company guides the heat medium in the encapsulated circulation system. Cyclically heat or cool the required objects, which is the so-called establishment of a second constant temperature place. It is mainly used for supporting glass reactors, rotary evaporators, fermentation tanks, and calorimeters in the fields of chemical industry, pharmaceuticals, and biology. Widely used in petroleum, metallurgy, medicine, biochemistry, physical properties, testing and chemical synthesis and other research departments, colleges and universities, factory laboratories and metrological quality inspection departments.

The refrigerated and heating circulator uses limited refrigerant in a closed refrigeration system, repeatedly compresses the refrigerant, condenses the refrigerant, expands the refrigerant, evaporates the refrigerant, and continues to absorb heat and evaporate it in the evaporator to cool the refrigerant. Transfer heat from a low-temperature object (such as a cold storage) to a high-temperature object, thereby cooling the object below the ambient temperature and keeping it low. This process is achieved through refrigeration equipment.

The HR series refrigerated and heating circulator can achieve high temperature 250℃ and low temperature -45℃ (or customized) constant temperature testing, providing users with controlled heat and cold, uniform and constant temperature field sources, and can also be used as direct heating, cooling, auxiliary heating, auxiliary Refrigeration heat source or cold source, temperature control of the entire range, constant temperature fluctuation up to ±0.05°C, used in petrochemical, pharmaceutical and other chemical reaction process control, semiconductor diffusion furnace diffusion process control, reaction kettles, fully automatic synthesis instruments , constant temperature control or external circulation applications of extraction and condensation devices.

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Cooling and Heating Systems (SUNDI series)

(Custom Designs)

Temperature Control Range: -120°C to +350°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Automotive Industry, Semiconductor and Electrical Test, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.

Cooling and Heating Systems (WTD series)

(Custom Designs)

（Micro channel / tube reactors specialized）

Temperature Control Range: -70°C to +300°C

Specialized design for micro channel (small liquid holding capacity, strong heat exchange capacity, circulation system high pressure drop)

Cooling and Heating Circulators

(Custom Designs)

Temperature Control Range: -45°C to +250°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.

Heating Circulators

(Custom Designs)

Temperature Control Range: +50°C to +300°C

Note: UC series can control the temperature of heat transfer medium. UST series can not only control the temperature of the heat transfer medium, but also control the temperature of the reaction material.

TCU Multi-reactors Temperature Control System

(Custom Designs)

Temperature Control Range: -120°C to +250°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.