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Laboratory Refrigeration Circulator for Rotary Evaporator

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Laboratory Refrigeration Circulator for Rotary Evaporator

 

The laboratory refrigeration circulator is an indispensable supporting equipment in the operation of the rotary evaporator. Its main function is to provide cooling for the rotary evaporator during the vacuum distillation process to ensure that the evaporated steam can be quickly condensed back to the liquid state, thereby improving the distillation efficiency and reducing sample loss. The following are some key points of the refrigeration circulator in the use of the rotary evaporator:

1. Temperature control: The refrigeration circulator can provide a stable low-temperature cooling environment, which is essential for controlling the temperature during the evaporation process. Different experiments may require different cooling temperatures, and the refrigeration circulator can be adjusted to a suitable temperature range according to the experimental requirements.

 

Laboratory Refrigeration Circulator for Rotary Evaporator

 

2. Refrigeration capacity: The refrigeration capacity of the refrigeration circulator is an important parameter when selecting, which determines the size of the heat load that the circulator can handle. When selecting, the required refrigeration capacity should be determined based on the frequency of use of the rotary evaporator, the amount of evaporated sample, and the experimental conditions.

3. Circulation flow and pressure: The circulation flow and pressure affect the flow rate and distribution uniformity of the coolant in the system, which in turn affects the cooling effect. The appropriate circulation volume and pressure can ensure that the coolant effectively covers the condenser and improves the condensation efficiency.

4. Compatibility: Make sure the refrigeration circulator matches the interface of the rotary evaporator, including size, shape and sealing method, to prevent leaks and ensure good sealing performance.

5. Ease of operation: Some refrigeration circulators have intuitive control panels and preset programs that can simplify the operation process, allowing experimenters to focus more on the experiment itself rather than the operation of the equipment.

6. Maintenance and care: Refrigeration circulators require regular cleaning and maintenance to maintain their cooling efficiency and extend their service life. It is very necessary to regularly change the coolant, clean the filter and check the seals.

 


 

We provide complete temperature control systems design and manufacturing. From standard models to complete customized products. We specialize in customer service and are dedicated to helping each customer have the optimal temperature control system for their specific need.

We provide non-standard customized solutions. Both single cooling chillers and cooling & heating combo units are available.

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low temperature chiller

Low Temperature/Cryogenic Chillers (Water Cooled)

(Custom Designs)

  • Temperature range: -150℃ ~ -5℃
  • International brand compressor, high cooling efficiency
  • Secondary subcooling technology, fast cooling speed
  • Automated control and operation, efficient and energy-saving
  • Each device is load tested for more than 12 hours

Six product series

Temperature range -25°C ~ -5°C -45°C ~ -10°C -60°C ~ -10°C -80°C ~ -30°C-110°C ~ -50°C -150°C ~ -110°C
Cooling Capacity12kW…360kW6kW…180kW6kW…180kW4kW…180kW2kW…120kW2.5kW…11kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 


recirculating chiller

Recirculating Chiller/Refrigerated Circulator (Air Cooled)

(Custom Designs)

  • Temperature range: -120℃ ~ +30℃
  • International brand compressor, cascade refrigeration technology
  • Use ethylene glycol or a mixture of ethylene glycol and water
  • Fully sealed design to ensure the purity of the medium
  • Each device is load tested for more than 12 hours

Five product series

Temperature range -25°C ~ +30°C -45°C ~ +30°C -60°C ~ -20°C -80°C ~ -20°C -120°C ~ -70°C
Cooling Capacity0.8kW…30kW0.75kW…12kW0.4kW…6kW0.2kW…6kW0.3kW…5kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 


 

Precision Chillers / Small ChillersSmall Chillers / Mini Chillers

(Custom Designs)

  • Temperature range: -18℃ ~ +35℃
  • International brand compressor, stable performance
  • Microcomputer controller, adjustment unit 0.1℃
  • Energy saving, high temperature control accuracy
  • Each device is load tested for more than 12 hours

Two product series

Temperature range -18°C ~ +30°C +5°C ~ +35°C
Cooling Capacity0.35 ~ 0.9kW1.8kW…50kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 


SEMICONDUCTOR CHILLER

 

High Temperature Chillers

(Custom Designs)

  • Temperature range: -100℃ ~ +80℃
  • International brand compressors and other accessories
  • Fully sealed design to ensure the purity of the medium
  • PLC programmable controller
  • Each device is load tested for more than 12 hours

Five product series

Temperature range +5°C ~ +40°C -25°C ~ +40°C -45°C ~ +40°C -80°C ~ +80°C -100°C ~ +80°C
Cooling Capacity6kW…40kW2kW…15kW1kW…8kW0.kW…3kW1.5kW…3kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

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