LD -80°C ~ -30°C Ultra Low Temperature Chillers

We specialized in the production of single-fluid cryogenic chillers. Temperature control range down to -150°C, which can meet the needs of different refrigeration temperatures. Products are widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability. The company developed a direct-cooled ultra-low temperature chiller, using international brand compressors Carrier, using automatic cascade refrigeration mode and mixed refrigerants, within 3 minutes can be refrigerated to minus 120°C.

Advantages of Ultra Low Temperature Chillers

• The ultra-wide temperature control range can meet the temperature requirements of different industries.
• Secondary subcooling technology is adopted, with fast refrigeration speed.
• Imported semi closed piston compressor, semi closed piston two-stage compressor and semi closed screw compressor are adopted. The evaporator adopts high force plate heat exchanger, which has small volume and high efficiency.
• A full set of imported cold controls (Danfoss pressure controller, balance valve, expansion valve, solenoid valve, drying filter, Emerson oil separator, alco sight glass, check valve, etc.) are adopted.
• Danfoss electronic expansion valve is adopted with high control accuracy.
• Siemens PLC S7-200 / 300 controller, LNEYA touch screen display, automatic control and operation, temperature curve display, temperature record can be exported to USB flash disk, fault alarm record and other functions are adopted.
• The large refrigerating capacity equipment adopts semi closed screw compressor with economizer operation, which is combined with electronic expansion valve to ensure high efficiency and energy saving.
• Factory test: the load test of each equipment in the factory shall not be less than 12 hours.

Contact Us For More Information

Email: lilia@lneya.com   WeChat ID: +8615251628237    WhatsApp: +86 17851209193

Contact Us For More Information

Email: lilia@lneya.com   WeChat ID: +8615251628237    WhatsApp: +86 17851209193

CUSTOM OPTIONS

• CUSTOM CHILLER SIZES

Whether it is portable, compact, large and small chillers, we can custom design them according to your requirements.

No matter how many tons of chiller you need, we can create the best solution.

• CUSTOM TEMPERATURE RANGES

We can create a custom solution for temperatures from -150℃ to +350℃.

Custom temperature ranges for specific industries.

• CUSTOM COOLING CAPACITY

We offer a very wide range of cooling capacities for various industries.

• CUSTOM CHILLER TYPES

We provide chillers of various refrigeration types, including but not limited to air-cooled, water-cooled and evaporative-condensing chillers.

Regardless of the type of refrigeration compressor, we can design it according to your requirements.

• CUSTOM CHILLER ACCESSORIES

We use a variety of internationally renowned accessories, all of which can be customized for your needs, such as compressors, evaporators, heat exchangers, circulation pumps, controllers, expansion valves and shell materials, etc.

• CUSTOM CHILLER VOLTAGE

Customize chiller voltage and phase according to your needs.

Optional 110V/60HZ, 220V/60HZ, 380V/50HZ, 220V/50HZ, 400V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc.

• OTHER CUSTOMIZED SOLUTIONS

Tell Us More About Your Needs       

OUR ADVANTAGES

We offer:

Experience you can count on—

We’ve been designing and building custom products for more than 20 years. From medical chillers to energy storage chillers and everything in between, we’ve built products for virtually every industry and every application.

Same day quotes—

Get a quote for your project today! We often provide custom quotes in as little as 30 minutes.

24/7 customer service—

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.

Durable, reliable equipment—

Our products are built with premium-grade materials, and we offer competitive warranties on all custom products.