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Coolant Circulating Heater
The coolant circulating heater is a device specially used for heating liquids. It has a sealed structure and a circulating heating function. The liquid is heated and maintained at temperature through a circulation system to meet the temperature control requirements in laboratories, industrial production and other fields.
How does coolant circulating heater works?
Coolant circulating heater is mainly composed of heating device, circulation pump, control system and thermal insulation shell.
Heating device: Electric heating technology is usually used to convert electrical energy into thermal energy through electric heating elements to provide a heat source.
Circulation pump: The liquid in the heating circulator circulates through the circulation pump, transferring heat energy evenly to the object to be heated, and returning the cooled liquid back to the heating device to form a circulating heating system.
Control system: Use a temperature sensor to detect the temperature of the heating liquid, and control the working status of the heating device through the controller to achieve precise control of the liquid temperature.
Insulated shell: Heating circulators usually have an insulated shell, which can effectively reduce heat loss and improve heating effect.
We provide complete temperature control systems design and manufacturing. From standard models to complete customized products up to 900 tons. 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
Cooling and Heating Systems (SUNDI series)
- 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
| Temperature range | -10 ~ +150°C series | -25 ~ +200°C series | -25 ~ +300°C series | -45 ~ +250°C series | -45 ~ +300°C series | -60 ~ +250°C series | -60 ~ +300°C series | -70 ~ +250°C series | -80 ~ +250°C series | -90 ~ +250°C series | -100 ~ +100°C series | ||
| Cooling Capacity | 1.5 ~ 15kW | 1 ~ 200kW | 1 ~ 200kW | 0.45 ~ 200kW | 0.9 ~ 25kW | 0.25 ~ 60kW | 0.75 ~ 25kW | 0.4 ~ 15kW | 0.3 ~ 80kW | 0.2 ~ 80kW | 0.45 ~ 80kW | ||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||||||
Cooling and Heating Systems (WTD series)
- （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
| Temperature range | -70°C ~ +300°C | -45°C ~ +250°C | -70°C ~ +200°C | ||||||
| Cooling Capacity | 1.1 ~ 7.5kW | 1.5 ~ 5.5kW | 11 ~ 50kW | ||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Cooling and Heating Circulators
- 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
| Temperature range | -25°C ~ +200°C series | -45°C ~ +250°C series | |||||||
| Cooling Capacity | 1 ~ 15kW | 0.25 ~ 15kW | |||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Heating Circulators
- Temperature range: +50℃ ~ +300℃
- Large heat exchange area and fast heating speed
- Self-diagnosis function, multiple safety protection devices
- Closed circulation system, no oil mist at high temperatures
- Each device is load tested for more than 12 hours
| Temperature range | +50°C ~ +170°C (UC series) | +50°C ~ +300°C (UC series) | +50°C ~ +300°C (UST series) | ||||||
| Heating Capacity | 5.5 ~ 15kW | 3.5 ~ 130kW | 3.5 ~ 95kW | ||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
TES Series (Temperature control for fuel and oil testing)
- Temperature range: -85℃ ~ +250℃
- Siemens PLC controller and other brand accessories
- Self-diagnosis function, multiple safety protection devices
- Fully closed circulation system, no oil mist at high temperatures
- Each device is load tested for more than 12 hours
| Temperature range | -45°C ~ +250°C series | -85°C ~ +200°C series | -60°C ~ +200°C series | ||||||
| Cooling Capacity | 0.3 ~ 25kW | 0.25 ~ 25kW | 3 ~ 60kW | ||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
TCU Multi-reactors Temperature Control System
- 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
| Temperature range | -45°C ~ +250°C series | -120°C ~ +250°C series | Customized Temperature Control System | RT+10°C ~ +135°C | |||||
| Heating Capacity | 25 ~ 80kW | 25 ~ 80kW | Custom | 25 ~ 300kW | |||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Recirculating Chillers / Refrigerated Circulator
The chiller can be widely used in various industries and laboratories, and supports customized design.
| Temperature range | -25°C ~ +30°C series | -45°C ~ +30°C series | -60°C ~ -20°C series | -80°C ~ -20°C series | -120°C ~ -70°C series | ||||
| Cooling Capacity | 0.8 ~ 30kW | 0.75 ~ 12kW | 0.4 ~ 6kW | 0.2 ~ 6kW | 0.3 ~ 5kW | ||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Mini Chillers / Small Chillers
The chiller can be widely used in various industries and laboratories, and supports customized design.
| Temperature range | -18°C ~ +30°C | +5°C ~ +35°C series | |||||||
| Cooling Capacity | 0.35 ~ 0.9kW | 1.8 ~ 50kW | |||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Low Temperature Chillers
We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.
| Temperature range | -25°C ~ -5°C series | -45°C ~ -10°C series | -60°C ~ -10°C series | -80°C ~ -30°C series | -110°C ~ -50°C series | -150°C ~ -110°C series | |||
| Cooling Capacity | 12 ~ 360kW | 6 ~ 180kW | 6 ~ 180kW | 4 ~ 180kW | 2 ~ 120kW | 2.5 ~ 11kW | |||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
High Temperature Chillers
The chiller can be widely used in various industries and laboratories, and supports customized design.
| Temperature range | +5°C ~ +40°C | -25°C ~ +40°C | -45°C ~ +40°C | -80°C ~ +80°C | -100°C ~ +80°C | ||||
| Cooling Capacity | 6 ~ 40kW | 2 ~ 15kW | 1 ~ 8kW | 0.6 ~ 3kW | 1.5 ~ 3kW | ||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
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