Laboratory Heating and Refrigerating Circulator

As a precise temperature control device, the laboratory heating and cooling circulator has unique advantages in the laboratory environment and is widely used in many scientific research and industrial fields.

Advantages of laboratory heating and cooling circulator:

1. Precise temperature control: Provide high-precision temperature control, usually up to ±0.1°C, to ensure the stability and accuracy of experimental conditions.

2. Wide temperature range operation: Cover a wide range of temperatures, from deep cold to high temperature, suitable for a variety of experimental needs.

3. Intelligent management: Integrated intelligent control system, support remote monitoring and programming, improve operational convenience and experimental efficiency.

4. High safety: Built-in multiple safety protection measures to prevent over-temperature, over-pressure and other situations to ensure experimental safety.

5. Strong adaptability: Compatible with a variety of medium circulation, you can choose the most suitable heat transfer medium according to experimental needs.

6. Energy saving and high efficiency: Adopt high-efficiency compressor and circulation design to reduce energy consumption, which is conducive to sustainable laboratory management.

Application of laboratory heating and cooling circulator:

1. Chemical synthesis and analysis: Control the reaction temperature during chemical synthesis to ensure the smooth progress of the reaction and the quality of the product.

2. Material research: used for material performance testing, such as thermal cycle testing, thermal expansion coefficient determination, etc.

3. Biotechnology: Maintaining a constant temperature in a bioreactor to promote cell culture or enzymatic reactions.

4. Pharmaceutical research and development: drug stability testing, crystal growth control, etc., pharmaceutical links with strict requirements for temperature control.

5. Physical experiments: such as magnetic and electrical experiments, precise temperature control is required to observe changes in physical properties.

6. Environmental simulation: Simulating temperature changes in nature in an environmental test room to conduct product reliability testing.

Laboratory heating and cooling circulators have become an indispensable tool in modern laboratories due to their accuracy, flexibility and safety in temperature control, supporting scientific researchers to explore the unknown, optimize processes and improve product quality.

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 17851209193

1.Cooling and Heating Systems

Cooling and Heating Systems (SUNDI series)

(Custom Designs)

• Temperature range: -120℃ ~ +350℃
• High-precision, intelligent temperature control
• Cooling capacity: 0.5kW ~ 1200kW
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Cooling and Heating Circulators

(Custom Designs)

• Temperature range: -45℃ ~ +250℃
• Emerson Copeland compressor, reliable quality
• Self-diagnosis function, multiple safety protection devices
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Cooling and Heating Systems (WTD series)

(Custom Designs)

• （Micro channel / tube reactors specialized）
• Temperature range: -70℃ ~ +300℃
• High-performance circulation pump, more stable temperature control effect
• Wide temperature range to meet the needs of more industries
• Each device is load tested for more than 12 hours

TCU Multi-reactors Temperature Control System

(Custom Designs)

• Temperature range: -120℃ ~ +250℃
• Sealed, repeatable temperature control
• Built-in electric heating thermal oil auxiliary system
• Add cold and heat source heat exchange modules according to needs
• Each device is load tested for more than 12 hours

2.Cooling Chillers

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

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

Small 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

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