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R&D and production in the aerospace industry constantly face demanding challenges, including extreme temperatures, high pressures, and high vibrations. From ultra-high-temperature cooling during spacecraft engine testing to airflow temperature control in wind tunnel testing and high- and low-temperature cycling testing of satellite components, chillers, as critical temperature control equipment, must provide ±0.1°C temperature control accuracy across a wide temperature range while withstanding sustained vibration (acceleration ≥ 10g) and high-altitude, low-pressure environments (air pressure ≤ 10kPa). The performance of aerospace chillers is directly linked to the accuracy of test data, the safety of equipment operations, and the reliability of spacecraft, and is a crucial enabler for driving breakthroughs in aerospace technology.
Chemical Reactor
Spacecraft Development & Testing
Avionics & Navigation Systems
Hydrogen liquefaction production
As a premier chiller manufacturer, LNEYA is very happy to create the complete custom chiller or cooling solution to quickly meet your needs.
Our world-class engineering team solve every kind of temperature problem from simple to complex. Our expertise guarantees satisfied customers in a very short turnaround time.
Low Temperature Chillers (Custom design)
The low-temperature chiller uses a cascade refrigeration system to achieve efficient heat exchange. It is equipped with a cold storage tank (filled with phase change material) and the cooling water circuit uses stainless steel bellows.
| Model | LC series | LJ series | LN series | LD series | CDLJ series | SLJ series | |||
| Temperature range | -25 ~ -5 °C | -45 ~ -10 °C | -60 ~ -10 °C | -80 ~ -30 °C | -110 ~ -50 °C | -150 ~ -110 °C | |||
| Cooling capacity | 12 … 360 kW | 6 … 180 kW | 6 … 180 kW | 4 … 180 kW | 2 … 120 kW | 2.5 … 11 kW | |||
| Temperature stability | ±0.5 ℃ | ±0.5 ℃ | ±0.5 ℃ | ±0.5 ℃ | ±0.5 ℃ | ±0.5 ℃ | |||
| Pump flow pressure | 6.6 … 25 m³/h | 6.6 … 25 m³/h | 6.6 … 25 m³/h | 6.6 … 25 m³/h | 6.6 … 25 m³/h | 6.6 … 25 m³/h | |||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Recirculating Chillers / Refrigerated Circulators (Custom design)
The recirculating chiller adopts variable frequency design to reduce energy consumption and adopts high-efficiency plate heat exchanger to ensure temperature uniformity.
| Model | LX series | LT-45 series | LT-60 series | LT-80 series | LT-120 series | ||||
| Temperature range | -25 ~ +30 °C | -45 ~ +30 °C | -60 ~ -20 °C | -80 ~ -20 °C | -120 ~ -70 °C | ||||
| Cooling capacity | 0.8 … 30 kW | 0.75 … 12 kW | 0.4 … 6 kW | 0.2k … 6 kW | 0.3 … 5 kW | ||||
| Temperature stability | ±0.5 ℃ | ±0.5 ℃ | ±0.5 ℃ | ±0.5 ℃ | ±0.5 ℃ | ||||
| Pump flow pressure | 20 … 250 L/min | 20 … 50 L/min | 20 … 50 L/min | 20 … 50 L/min | 20 … 35 L/min | ||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Room Temperature Chillers & Mini Chiller (Custom design)
Our small water chillers have a compact design and take up little space, so they can be placed on a desktop for use.
Chiller / Heater Combo Units (Custom design)
We offer heater chiller combination units that integrate cooling, heating and thermostatic control to achieve dynamic temperature control functions.
| Model | SUNDI-1 | SUNDI-2 | SUNDI-23 | SUNDI-4 | SUNDI-43 | SUNDI-6 | SUNDI-63 | SUNDI-7 | SUNDI-8 | SUNDI-9 | SUNDI-10 | ||
| Temperature range | -10 ~ +150 °C | -25 ~ +200 °C | -25 ~ +300 °C | -45 ~ +250 °C | -45 ~ +300 °C | -60 ~ +250 °C | -60 ~ +300 °C | -70 ~ +250 °C | -80 ~ +250 °C | -90 ~ +250 °C | -100 ~ +100 °C | ||
| Cooling capacity | 1.5 … 15 kW | 1 … 200 kW | 1 … 200 kW | 0.45 … 200 kW | 0.9 … 25 kW | 0.25 … 60 kW | 0.75 … 25 kW | 0.4 … 15 kW | 0.3 … 80 kW | 0.2 … 80 kW | 0.45 … 80 kW | ||
| Heating capacity | 2.5 … 15 kW | 2.5 … 200 kW | 2.5 … 200 kW | 2.5 … 200 kW | 5.5 … 25 kW | 2.5 … 60 kW | 5.5 … 25 kW | 2.5 … 15 kW | 3 … 80 kW | 3 … 80 kW | 3.5 … 80 kW | ||
| Pump flow pressure | 20 … 75 L/min | 20 … 600 L/min | 20 … 600 L/min | 20 … 600 L/min | 35 … 150 L/min | 20 … 250 L/min | 35 … 150 L/min | 20 … 110 L/min | 20 … 400 L/min | 20 … 400 L/min | 35 … 400 L/min | ||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||||||
Recirculating Heater Chiller / Cooling Heating Circulator (Custom design)
The recirculating cooling and heating system uses a compression-type chiller with auxiliary electric heating. The system is equipped with a data logger for data analysis.
Our professional technical R&D team is waiting for your contact to create the perfect chiller for you
Email: lilia@lneya.com
+86-18906195231 (WhatsApp / WeChat)
Decades Expertise
Decades of R&D and manufacturing experience
Learn about the professional knowledge of chillers
Experienced engineers
Affordable Solutions
Free chiller solutions or customized solutions
Help you get the most control and performance from your chiller
Custom Designs
Customize chillers to meet your specific needs
Maximize chiller performance
Reliable Service & Support
Reliable customer service and support teams
We provide you with services before, during and after installation.
We offer:
We’ve been designing and building custom products for more than 30 years. From mini chillers to large custom chillers and everything in between, we’ve built products for virtually every industry and every application.
Get a quote for your project today! We often provide custom quotes in as little as 30 minutes.
We are always here for you. Whether you have a question or need a quote, there’s always somebody here to communicate with you 24/7.
Our products are built with premium-grade materials, and we offer competitive warranties on all custom products.
LNEYA is a professional chiller temperature control equipment manufacturer & supplier, dedicated to providing precise temperature control solutions for the pharmaceutical, chemical, aerospace, automotive and semiconductor, biomedicine and other industries.
With leading technology R&D capabilities and advanced equipment, we provide a full range of services from mini chillers to large customized chillers, helping clients shorten development cycles and reduce costs.
We have mastered the world’s leading temperature control technology, including ultra-low temperature control, cascade refrigeration, rapid temperature control within a few seconds, etc., which can meet a variety of complex needs.
Our professional technical team is waiting for your contact to create the perfect chiller for you
Email: lilia@lneya.com
Phone / WhatsApp / WeChat: +86-18906195231
LNEYA Thermo Refrigeration Co.,Ltd.
