Unidades de control de temperatura del aceite
ZLF -45℃-250℃ SR -120℃~250℃
Bioreactor Temperature Control
LNEYA oil temperature control systems meet the most demanding application requirements, offering you unparalleled reliability and performance.
For high-temperature applications, LNEYA supports customization services and provides precise temperature control up to 350ºC.






LNEYA Oil temperture control unit characteristics
LNEYA is committed to providing high-quality oil temperature control units and industrial solutions to help you keep your business running efficiently. We offer a range of durable and high-performance oil circulating temperature control units. They can easily help you increase productivity, thereby boosting potential profitability.
We have served over 30,000 customers, chosen by more than 100 university laboratory projects globally, and exported to over 20 countries. When you choose LNEYA as your oil temperature control units supplier, you can expect high-quality products and hassle-free service.
-120°C
más bajo
250°C
Más alto
±1°C
Precisión del control de temperatura
Modelo | SR-35N SR-35NS SR-35NH SR-35NSH |
SR-50N SR-50NS SR-50NH SR-50NSH |
SR-80N SR-80NS SR-80NH SR-80NSH |
SR-125N SR-125NS SR-125NH SR-125NSH |
SR-200N SR-200NS SR-200NH SR-200NSH |
Rango de temperatura | -120℃~250℃ (the max. Temp is determined by the heat and cold source supplied by the user)-40~135(The maximum temperature range can be operated by using glycol water formula solution) | ||||
Área del intercambiador de calor | 3.5㎡ | 5㎡ | 8㎡ | 12.5㎡ | 20㎡ |
Electric heatingfunction H | 25 kW | 35 kW | 50 kW | 65 kW | 80kW |
With ‘H’ has heating function | |||||
Temp accuracy | ±1℃ | ||||
Bomba de circulación | 200L/min 2,5BAR | 250L/min 2.5BAR | 400L/min 2,5BAR | 500L/min 2,5BAR | 750L/min 2,5BAR |
Depósito de expansión | 100L | 200L | 280L | 390L | 500L |
Modelo | ZLF-35N ZLF-35NS ZLF-35NH ZLF-35NSH |
ZLF-50N ZLF-50NS ZLF-50NH ZLF-50NSH |
ZLF-80N ZLF-80NS ZLF-80NH ZLF-80NSH |
ZLF-125N ZLF-125NS ZLF-125NH ZLF-125NSH |
ZLF-200N ZLF-200NS ZLF-200NH ZLF-200NSH |
Rango de temperatura | -45℃~250℃ (the max Temp is determined by the heat and cold source supplied by the user)-40-135(The maximum temperature range can be operated by using glycol water formula solution) | ||||
Área del intercambiador de calor | 3.5㎡ | 5㎡ | 8㎡ | 12.5㎡ | 20㎡ |
Electric heatingfunction H | 25 kW | 35 kW | 50 kW | 65 kW | 80kW |
With ‘H’ has heating function | |||||
Temp accuracy | ±1℃ | ||||
Bomba de circulación | 150L/min 2.5BAR | 200L/min 2,5BAR | 400L/min 2,5BAR | 500L/min 2,5BAR | 750L/min 2,5BAR |
Principle of oil temperature control Unit
- The method of changing the control set value can respond to the system lag in the process as quickly as possible and obtain a smaller system overshoot. The control consists of two sets of PID control loops, which are called: main loop and slave loop. The control output of the main loop is used as the set value of the slave loop. By controlling the temperature change gradient in this way, the temperature control accuracy of the system is guaranteed.
- The specially designed hysteresis predictor generates a dynamic signal yc(t) instead of the process variable y(t) as a feedback signal. Generate an e(t) signal for the controller, so that the controller predicts that the control action has no large lag.

(Control the temperature of the reactor material)

Direct-through ZLF series

Heat exchange SR series
Application of Chillers Machine
It features dynamic temperature control, high-precision temperature regulation, energy efficiency, stability and reliability, as well as ease of operation.
- Chemical Industry:Used for temperature control in reactors, distillation towers, and other equipment, ensuring smooth chemical reactions.
- Pharmaceutical Industr: Used for temperature control in drug synthesis, extraction, purification, etc., ensuring the quality of pharmaceutical products.
- Laboratories: Used for temperature control in experimental reactions, sample preparation, etc., ensuring the accuracy and repeatability of experimental results.
You can trust our portable factory
Somos un potente proveedor de enfriadores con fábrica propia y más de 20 años de experiencia en el campo del control de la temperatura.Representative to obtain a standard product catalog and sample book for Oil temperture control units, or customize.
Get in touch with our Oil temperature control unit experts
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