Laboratory Low Temperature Refrigeration Recirculating Chiller

 

The laboratory low-temperature refrigeration recirculating chiller is a high-efficiency cooling system designed for various laboratories. It combines refrigeration and circulating water cooling technology to meet the continuous demand for cryogenic liquids for scientific research equipment.

Features and advantages of laboratory low-temperature refrigeration recirculating chiller

1. High efficiency and energy saving: The use of advanced compressor technology and optimized heat exchange system can effectively reduce energy consumption and operating costs while ensuring cooling effect.

2. Accurate temperature control: Equipped with a high-precision temperature controller, the temperature control accuracy can usually reach ±0.1℃, ensuring the stability of experimental conditions and the repeatability of experimental results.

 

 

3. Quiet operation: By using low-noise pumps and shock-absorbing designs, the laboratory environment can be kept quiet even in continuous operation, reducing noise interference.

4. Stable and reliable: With complete safety protection measures, such as high pressure, low pressure, overload and water shortage protection, to ensure long-term stable operation and reduce maintenance requirements.

5. Flexible configuration: The capacity and configuration can be customized according to the specific needs of the laboratory, including open water tanks, closed circulation systems, etc., which are easy to connect with various experimental equipment.

6. Environmentally friendly: Use environmentally friendly refrigerants to reduce the impact on the environment, while recycling cooling water to reduce water consumption.

7. Convenient operation: User-friendly operation interface, support remote control and monitoring, convenient for experimenters to adjust operating parameters at any time and realize intelligent management.

8. Wide application: Suitable for a variety of laboratory equipment, such as lasers, rotary evaporators, reactors, electron microscopes, etc., to provide precise temperature control for experimental research in different fields.

In summary, laboratory low-temperature refrigeration recirculating chillers have become one of the indispensable important equipment in modern laboratories with their efficient energy use, precise temperature control, and high flexibility and reliability. If you need further information, such as recommending specific models or supplier information, please feel free to let us know.

 

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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.

Email: lilia@lneya.com    WeChat ID: +8615251628237    WhatsApp: +86 15251628237

 

 

 

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1.Low Temperature/Cryogenic Chillers

(Custom Designs)

• Temperature range: -150℃ ~ -5℃
• International brand compressor, high cooling efficiency
• Secondary subcooling technology, fast cooling speed

Six product series

Model	LC series	LJ series	LN series	LD series	CDLJ series	SLJ series
Temperature range	-25 ~ -5 °C	-45 ~ -10 °C	-60 ~ -10 °C	-80 ~ -30 °C	-110 ~ -50 °C	-150 ~ -110 °C
Cooling capacity	12 … 360 kW	6 … 180 kW	6 … 180 kW	4 … 180 kW	2 … 120 kW	2.5 … 11 kW
Temperature stability	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃
Pump flow pressure	6.6 … 25 m³/h	6.6 … 25 m³/h	6.6 … 25 m³/h	6.6 … 25 m³/h	6.6 … 25 m³/h	6.6 … 25 m³/h
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 

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2.Recirculating Chiller/Refrigerated Circulator

(Custom Designs)

• Temperature range: -120℃ ~ +30℃
• International brand compressor, cascade refrigeration technology
• Use ethylene glycol or a mixture of ethylene glycol and water

Five product series

Model	LX series	LT-45 series	LT-60 series	LT-80 series	LT-120 series
Temperature range	-25 ~ +30 °C	-45 ~ +30 °C	-60 ~ -20 °C	-80 ~ -20 °C	-120 ~ -70 °C
Cooling capacity	0.8 … 30 kW	0.75 … 12 kW	0.4 … 6 kW	0.2k … 6 kW	0.3 … 5 kW
Temperature stability	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃
Pump flow pressure	20 … 250 L/min	20 … 50 L/min	20 … 50 L/min	20 … 50 L/min	20 … 35 L/min
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 

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3.Small Chillers / Mini Chillers

(Custom Designs)

• Temperature range: -18℃ ~ +35℃
• International brand compressor, stable performance
• Energy saving, high temperature control accuracy

Two product series

Model	FL-800	FL series
Temperature range	-18 ~ +30 °C	+5 ~ +35 °C
Cooling capacity	0.35 ~ 0.9 kW	1.8 … 50 kW
Temperature stability	±0.5 ℃	±0.5 ℃
Pump flow pressure	25 … 250 L/min	10 L/min
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 

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4.Cooling and Heating Chillers

(Custom Designs)

• Temperature range: -120℃ ~ +350℃
• High-precision, intelligent temperature control
• Fully closed system to extend the service life of thermal fluid

Eleven product series

Model	SUNDI-1 series	SUNDI-2 series	SUNDI-23 series	SUNDI-4 series	SUNDI-43 series	SUNDI-6 series	SUNDI-63 series	SUNDI-7 series	SUNDI-8 series	SUNDI-9 series	SUNDI-10 series
Temperature range	-10 ~ +150 °C	-25 ~ +200 °C	-25 ~ +300 °C	-45 ~ +250 °C	-45 ~ +300 °C	-60 ~ +250 °C	-60 ~ +300 °C	-70 ~ +250 °C	-80 ~ +250 °C	-90 ~ +250 °C	-100 ~ +100 °C
Cooling capacity	1.5 … 15 kW	1 … 200 kW	1 … 200 kW	0.45 … 200 kW	0.9 … 25 kW	0.25 … 60 kW	0.75 … 25 kW	0.4 … 15 kW	0.3 … 80 kW	0.2 … 80 kW	0.45 … 80 kW
Temperature stability	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃	±0.5 ℃
Pump flow pressure	20 … 75 L/min	20 … 600 L/min	20 … 600 L/min	20 … 600 L/min	35 … 150 L/min	20 … 250 L/min	35 … 150 L/min	20 … 110 L/min	20 … 400 L/min	20 … 400 L/min	35 … 400 L/min
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 

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5.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

Five product series

Model	FLT series	FLT-2 series	FLT-4 series	FLT-8 series	FLT-10 series
Temperature range	+5 ~ +40 °C	-25 ~ +40 °C	-45 ~ +40 °C	-80 ~ +80 °C	-100 ~ +80 °C
Cooling capacity	6 … 40 kW	2 … 15 kW	1 … 8 kW	0.6 … 3 kW	1.5 … 3 kW
Temperature stability	±0.1 ℃	±0.1 ℃	±0.1 ℃	±0.1 ℃	±0.1 ℃
Pump flow pressure	10 … 75 L/min	10 … 75 L/min	10 … 75 L/min	7 … 45 L/min	7 … 45 L/min
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized