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cooling heating systems

HR &HRT series


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    Color touch screen
    This process chiller heater uses LNEYA customized 7-inch color touch screen graphic display, which can simultaneously display the temperature set value and the current actual value as well as the over-temperature alarm value.
     
    안전 보호
    The heating / cooling circulator has self-diagnosis function, freezer overload protection, high pressure switch, overload relay, thermal protection device and other national safety protection functions.

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LNEYA recirculating chiller heater can provide you with an ambient temperature range of -45℃~250℃and a temperature control accuracy of ±0.5℃. Rapid cooling and continuous temperature control at high temperatures are strengths of LNEYA .
 
Whether it is cooling or heating, the system can quickly adjust the temperature to achieve a stable state. The excellent cooling and heating capabilities greatly shorten the time required for temperature changes, meeting your pursuit of efficiency.

The cooling heating systems is equipped with both cooling and heating modules, allowing for precise control over a wide temperature range with just one device, and supporting quick switching between cold and hot modes.
Suitable for scenarios that require high dynamic temperature control systems, such as alternating control of exothermic and endothermic reactions in chemical reaction vessels, high and low temperature cycling impact testing in semiconductor testing, or continuous operation of vaccine freeze-drying and thawing in biopharmaceutical processes. The temperature range of a single function unit is relatively narrow, making it suitable for use in processes that only require operation in a fixed temperature zone.

HR -25℃~200℃
boiler chiller systems

냉각 용량 1.8kW~15kW
난방 전력 3.5kW~15kW
온도 정확도 ±0.5℃

HRT -40℃~250℃
heat recovery chiller

Cooling capacity 0.8kW~15kW
난방 전력 3.5kW~15kW
온도 정확도 ±0.5℃



Process engineering uses chemical, biological or physical processes to induce material changes. Many process processes require precise and stable temperature environments as support to ensure production quality and production efficiency.
 
In the chemical and biological fields, the transformation of many substances requires reactors, such as high-pressure reactors, double-layer glass reactors, etc., to create stable temperature conditions for the reaction. This is inseparable from the temperature control system with rapid cooling, precise temperature control and a wide temperature range
——
LNEYA refrigeration/heating circulator.

유리 반응기 온도 제어용

외부 순환 배관을 통해 반응기 재킷을 연결하여 실시간으로 열을 흡수하거나 방출합니다. 반응기 압력 변화에 따라 냉·온 출력을 자동으로 조절하여 강한 발열/흡열 반응 중에도 온도를 안정적으로 유지합니다.

For 마이크로채널 반응기

고감도 센서가 마이크로리터 수준의 유체 온도 변화를 실시간으로 감지하고 전자 팽창 밸브 개도를 조절하여 온도 제어의 안정성을 보장합니다.


For distillation system temperature control

Compact structure, precise adjustment of distillation temperature, suitable for small-scale laboratory operation, energy-saving and efficient, easy to operate, and highly flexible.

1.Cooling efficiency
The power supported by the SUNDI heater chiller system ranges from 0.5 to 1200KW. It uses plate heat exchangers and pipe heaters to improve heating and cooling efficiency and meet your requirements for rapid heating and cooling.
2.Fully enclosed design
The SUNDI industrial chiller system adopts a fully enclosed pipe design, which does not absorb moisture at low temperatures and does not volatilize the medium at high temperatures, effectively extending the service life of the heat transfer liquid and reducing operating costs.
3.Magnetic drive pump
The SUNDI dynamic temperature control system chiller is equipped with a magnetic drive pump, which does not use mechanical seals, so there is no shaft seal leakage problem, and you don’t have to worry about the safety hazards caused by leakage. At the same time, we can also use variable frequency control according to your needs.

If the standard HR/HRT refrigeration/heating circulator cannot meet your application requirements, as a chiller manufacturer, we support OEM!
 
물론이죠. 당사의 맞춤화 범위에는 공정 냉각기 히터의 유형, 크기, 온도, 전력, 쉘 재질, 순환 펌프, 방폭, 제어 시스템, 데이터 통신 인터페이스, 입구 및 출구 크기, 컬러 터치 스크린 크기 등이 포함되지만 이에 국한되지 않습니다.
 
We provide customization for almost all parts, and you can find the industrial chiller heater unit you want at LNEYA.

LNEYA는 중국과학원, 중국공정물리학원, Corning(미국), CSPC 제약 및 기타 여러 회사와 협력 관계를 구축했습니다. 사례 세부 정보는 당사 서비스 팀에 문의할 수 있습니다.

적합한 냉각기를 찾을 수 없나요? 또는 냉각기를 선택하는 방법을 모르시나요? 지금 바로 문의하여 냉각기 세부 정보 및 가격을 알아보세요.

Only refrigeration/heating circulators that meet explosion-proof standards can be used in hazardous gas environments; common explosion-proof standards include ExdIICT6, ExdIICT4, ExdIIBT4, positive pressure explosion-proof, etc. Explosion-proof process chillers will be larger in size, more expensive, and have a relatively longer delivery cycle.

Of course! We will synchronize the production progress of the chiller with you in a timely manner, and provide you with the inspection report and test video before the equipment leaves the factory to confirm that all parameters meet the standards.
 
 After delivery, the logistics order number will be synchronized to support the query of real-time location and transportation status. You can contact us at any time to understand the status of the equipment.

Yes. LNEYA relies on the Internet to build a service network integrating consulting, sales and service around the world. We provide you with complete technical documentation and tailor-made training courses. If you have any questions, you can get answers from our professional engineers at any time.

물론 WhatsApp에 추가하거나 이메일을 보내주시면 제품 브로셔를 보내드리거나 다음 주소로 직접 이메일을 보내주세요. sales@cnzlj.com

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