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전체 방송국 검색

Fluid Chiller

LTZ- -40℃～90℃ Low-Temperature Chillers

LNEYA has nearly 15 years of R&D and manufacturing experience in chiller circulators.It can ensure continuous operation 24 hours a day.

문의 사항을 보내주세요.
Cooling capacity 2.5kW~10kW
순환 펌프 MAX
100L/min 2bar
Temperature accuracy ±0.3℃
Power AC380V/ AC460V

LNEYA Fluid Chiller are widely used in various industries and laboratories because of their ability to provide precise and consistent cooling. These systems circulate coolant (usually water or a water-glycol mixture) to maintain stable temperatures in applications such as equipment cooling, process cooling, and scientific research.

LTZ 시리즈

-40°C

최저

90°C

최고

±0.3°C

온도 제어 정확도


모델 LTZ4-2H
LTZ4-2WH		 LTZ4-4H
LTZ4-4WH		 LTZ4-6H
LTZ4-6WH		 LTZ4-10H
LTZ4-10WH
온도 범위  -40℃～90℃
온도 제어 정확도 ±0.3℃
난방 전력 2.5kW 5.5kW 7.5kW 10kW
냉각 용량 -15℃ 2kW 4.5kW 7kW 11.5kW
-35℃ 0.7kW  1.5kW 2.3kW 3.8kW
순환 펌프 MAX 20L/min 2bar 35L/min 2bar 50L/min 2bar 100L/min 2bar
냉매 R-404A/R507C
전원 AC380V 50HZ/ AC460V 50HZ

온도 피드백k

온도 피드백 PT100(입구 온도, 출구 온도)


압축기

높은, 미쓰비시, 파나소닉 및 기타 압축기


통신 프로토콜

MODBUS RTU 프로토콜 RS485 인터페이스



LNEYA는 절대 사용자를 실망시키지 않습니다！

장점 Fluid Chiller

Fully Customizable:

From cooling methods and temperature ranges to performance specifications, control precision, and even component brands—LNEYA provides fully tailored solutions to match your exact application requirements, along with comprehensive after-sales support to ensure total satisfaction.

R&D Focused

  • Over 400 employees, with 20% dedicated to R&D
  • More than 7% of annual revenue invested in research and development

지금 문의 보내기
LNEYA는 절대 사용자를 실망시키지 않습니다！

의 응용 프로그램 Fluid Chiller

  • Laboratories: Cooling for reactors, condensers, spectrometers, and other precision instruments.
  • Medical & Pharmaceutical: Temperature stability for MRI machines, bioreactors, pharmaceutical production, and storage.
  • Industrial Processes: Laser cooling, plastic molding, and more.
  • Chemical Industry: Cooling for reflux systems, jacketed reactors, and other process equipment.
  • Biological Research: Temperature regulation for incubators, bioreactors, and related applications.

If your application is unique or specialized, feel free to contact LNEYA engineers—we’ll provide tailored, effective solutions that are sure to meet your needs!

오늘 문의 보내기

모든 냉장 칠러 모델

LTZ +5℃-90℃

글리콜 칠러

냉각 용량 4kW~20kW

난방 전력 3.5kW~15kW

온도 정확도 ±0.3℃

지금 문의 보내기

LTZ -40℃~90℃

유체 냉각기

냉각 용량 0.7kW~11.5kW

난방 전력 2.5kW~10kW

온도 정확도 ±0.3℃

지금 문의 보내기

LTZ +5℃~30℃

실험실 냉각기

냉각 용량 23kW~155kW

순환 펌프 최대 5m³/h~28m³/h 2bar

온도 정확도 ±0.5℃

지금 문의 보내기

LTZ -25℃~30℃

영하 냉각기

냉각 용량 7kW~64.5kW

순환 펌프 최대 2.5m³/h~15m³/h 2bar

온도 정확도 ±0.5℃

지금 문의 보내기

LTZ -45℃~20℃

냉각수 칠러

냉각 용량 5.7kW~32.4kW

순환 펌프 최대 1.5m³/h~7.7m³/h 2bar

온도 정확도 ±0.5℃

지금 문의 보내기

LTZ -60℃~-30℃

공랭식 칠러

냉각 용량 6.2kW~31.7kW

순환 펌프 최대 2.4m³/h~12.1m³/h 2bar

온도 정확도 ±0.5℃

지금 문의 보내기

LTZ -80℃~-50℃

수냉식 칠러

냉각 용량 3.7kW~30kW

순환 펌프 최대 2.3m³/h~12m³/h 2bar

온도 정확도 ±0.5℃

지금 문의 보내기

LTZ -115℃~-80℃

극저온 냉각기

냉각 용량 0.6kW~2.8kW

순환 펌프 최대 20L/min~40L/min 2bar

온도 정확도 ±0.5℃

지금 문의 보내기

You can VISIT our FLUID chiller factory

If your application scenario is different, please contact LNEYA engineers, we will provide professional and effective customized services, and you will be satisfied!

당사의 우수한 작업장 기술, 강력한 공장 제조 역량, 기술 지원 및 유지보수 서비스 범위: 빠른 냉각, 고효율 및 에너지 절약, 환경 보호 또는 온도 제어, 유량 제어, 압력 제어 등과 같은 기타 응용 시나리오가 필요한지 여부에 관계없이 당사는 풍부한 경험을 바탕으로 고객에게 가장 적합한 냉각기를 결정할 수 있도록 도와드립니다.

Our fluid chillers can be divided into the following types:
Laboratory circulation chillers – compact, independent units for laboratories.
Industrial circulators – high-capacity systems for manufacturing.
Cryogenic circulators – suitable for sub-zero applications.
Portable units – mobile solutions with flexible settings.
In addition, LNEYA’s liquid chillers can be divided into water-cooled fluid chillers and air-cooled fluid chillers according to different cooling methods.

Contact us for customized refrigeration chiller solutions →

글로벌 서비스

30,000명 이상의 고객에게 서비스를 제공했습니다.
20개국 이상에 수출되었습니다.

인증 특허

CE 인증, SGS 인증, ISO 인증을 획득했습니다.

판매 후 서비스

포괄적인 기술 교육을 제공합니다.
연중무휴 솔루션으로.

전문 팀

2010년에 설립되어 15년의 업계 경력을 보유하고 있습니다.
20%의 직원이 기술자입니다.

품질 관리

육안 검사.
성능 테스트.
전기 안전 테스트.

Get in touch with our Fluid Chillers experts

We also provide a one-to-one private customization service, where LNEYA adapts to the customer instead of the customer adapting to us.

The LNEYA fluid chiller is designed for a wide range of applications where chilled water or liquid needs to circulate through process equipment. Like most temperature control systems, the chiller first fills with a set volume of fluid, which is then cooled by the internal chiller system. A pump circulates the chilled fluid to the target equipment, absorbing heat and lowering its temperature. The warmed fluid then returns to the chiller, where the cycle repeats—
effectively transferring heat away from the process using recirculated coolant.

If LNEYA standard industrial chillers do not meet your application, we can tailor a suitable solution
Air-cooled refrigerated circulatorsr: uses air to dissipate the heat generated by the condenser. Suitable for small laboratories or environments with limited water supply.
It eliminates the need for cooling towers, cooling water pumps and piping systems required for the cooling water system, avoiding problems such as condenser scaling and water pipe blockage in areas with poor water quality, while also saving water resources.
Water-cooled  refrigerated circulators: uses water to cool the condenser. Suitable for large laboratories or applications that require higher cooling capacity.
 
Difference:
The one-time investment of air-cooled water chillers is slightly higher than that of water-cooled chillers, but the annual operating cost is lower than that of water-cooled chillers, the construction cost of the machine room is less than that of various air-conditioning cold and heat source systems, and the maintenance cost is about 10% or half of that of boilers.

Coolants play a vital role in any chiller system, as they transfer heat away from the equipment, ensuring safe and efficient operation. LNEYA fluid chillers typically use the following coolants:

  • 물

Water is a common and cost-effective coolant, praised for its high thermal conductivity and ease of use. However, it’s unsuitable for very low-temperature applications, and high mineral content in water can lead to corrosion or clogging of pipes.

  • Oil

Oil chillers are ideal for high-temperature or extreme low-temperature scenarios where water would evaporate or freeze. While effective, oil is more expensive and requires more frequent maintenance.

  • Ethylene Glycol

Ethylene glycol is one of the most commonly used coolants in LNEYA chillers. The Glycol Chiller lowers the freezing point of water, allowing the system to operate below 0°C without the risk of freezing damage. Ethylene glycol usually mixed with water to form a glycol-water solution.

LNEYA에 문의

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