Recirculating Refrigeration and Heating Systems for Bioreactors

Recirculation refrigeration and heating systems are crucial in bioreactor applications. They ensure that biological reactions are carried out at a constant and appropriate temperature, which is critical for maintaining cell culture, enzyme activity and the quality stability of biological products.

In view of the special requirements of bioreactors, the following aspects should be considered when selecting a recirculation system:

1. Aseptic design: The system should be easy to clean and disinfect, and the material should meet biopharmaceutical standards, such as stainless steel 316L, to prevent contamination.

2. Precise temperature control: Biological processes are sensitive to temperature, and the system must have high-precision temperature control capabilities (such as ±0.1℃) and support PID adjustment.

3. Gentle temperature control: The heating and cooling rates should be adjustable to avoid sudden temperature changes that cause shocks to biological cells.

4. Software compatibility: The system should preferably be integrated with the control software of the bioreactor to achieve functions such as data recording and remote monitoring.

5. Energy efficiency and environmental protection: Consider the energy efficiency of the system and choose a low-noise, low-energy design to meet the requirements of sustainable development.

If you are looking for a recirculating refrigeration and heating system for a specific bioreactor, providing the specific model, capacity, and application area (such as vaccine production, antibody preparation, etc.) of the bioreactor will help me provide you with more accurate recommendations and professional advice.

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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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