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heating circulator

Temp. Control 50~300℃

Temp Accuracy of ±0.5°C

Adopting the high-temperature cooling process to achieve temperature drop at a very fast speed.
Used for industrial equipment, glass reactors, fermenters, etc.

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LNEYA heating circulator characteristics

  • Equipped with heating cooling container, with large heat transfer area;
  • Can heat-up and cool-down continuously,fast heat-up and cool-down, small heat transfer oil demand.
  • Three sealed mold layer of insulation, Extra-thick high-density polyurethane foam insulation layer, the effect of good insulation; Inline vacuum insulation panels;
  • Alternative to liquid nitrogen, high safety.

heating circulators（images 1）

LNEYA heating circulator (also known as a constant temperature circulator or a refrigerated heating circulator) is an equipment used for precise temperature control. It provides stable heating or cooling functions for reaction vessels, reactors or other experimental and industrial equipment by circulating a heat-conducting medium(such as water, oil or refrigerant).

heating circulators（images 2）

LNEYA industrial heating systems

Heat apparatus: provide a heat source and convert electrical energy into thermal energy, and heat the heat-conducting medium.

Circulating Pump: the driving heat-conducting medium circulates within the system to ensure that the heat is uniformly transferred to the target equipment (such as reaction vessels, microchannel reactors, etc.). The circulating pump is resistant to high temperature and corrosion, and its flow rate can be adjusted.

Customized Heating Circulator →
heating circulators（images 3）

UC/LY 50℃～300℃
industrial heating sytem

Temp accuracy ± 0.5 ℃
Heating power 5.5kW ~130kW
Cooling capacity 1.8kW~130kW

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heating circulators（images 4）

UST +10℃～+300℃
thermal oil heating system

Medium / Material temp acccuracy ±0.5℃/±1℃
Heating power 5.5kW~95kW
Cooling capacity 1.8kW~95kW

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HEATING CIRCULATOR APPLICATIONS

Pharmaceuticals
Pharmaceuticals
In the production of APIs, many chemical reactions need to be carried out within a specific temperature range.
Biotechnology
Biotechnology
Temperature control for experiments such as DNA synthesis, enzyme reactions, and cell culture.
Laboratory
Laboratory
Temperature control in experimental research involving chemistry such as Rotary Evaporators
Distillation
Distillation
Improve extraction purity and efficiency during cannabis extraction.
Aerospace
Aerospace
Testing lubricating oil and fuelSimulating heat sink experiment
Chemical
Chemical
Control the temperature of molten metal;Ensure the hydraulic oil temperature is stable

Why Choose LNEYA Heating circulator?

1.Control system
Model-free self-building algorithm, PLC programmable controller, highly intelligent control
Equipped with PT100 temperature probe for correcting internal circulation temperature
2.Safety protection system
Multiple safety functions, including self-diagnosis function, refrigerator overload protection, high-voltage switch, overload relay, thermal protection device, etc.
3.Intelligence and automation
Automatic adjustment mechanism, highly perfect multi-function alarm system
4.Economic and environmental protection
High-efficiency performance, green environmental protection, industrial-grade reliability
5.Customizable explosion-proof cabinet
Isolated housing and pipeline: reduce energy loss and prevent operators from being burned by high temperature.

heating circulators（images 19）

Representative to obtain a standard product catalog and sample book for Oil temperture control units, or customize.

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Get in touch with our heating circulator experts

Can’t find industrial/lab heating system? Contact us now to get chiller details and prices

Will it shut down when the liquid level is low, or will it only issue an alarm?
Our standard machine will not alarm. If you have any requirements, we can provide optional configurations.

ProblemsPossible CausesSolutions
Large temperature fluctuationPt100 sensor failureCalibrate or replace the sensor
Abnormal circulation pumpPipe blockage/voltage instabilityClean the pipes or check the power supply
High temperature alarmInsufficient cooling/overload of heaterCheck the cooling water flow or reduce the load

LY series has only heating function, not cooling; UC series has water cooling auxiliary function, without compressor refrigeration, it can cool down to room temperature by entering tap water, and the lowest temperature allowed for cooling water is 5℃.

Contact LNEYA

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heating circulators（images 20）

WeChat/Phone

86 18914253067

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WhatsApp

86 13912479193

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Email Address

sales@cnzlj.com