LNEYA Industrial Chillers Manufacturer Supplier
low temperature chiller, Chilled Water System Temp Range -5℃~-150℃
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The basic principle of Low Temperature Chiller is that under ultra-low temperature, the movement of molecules is slowed down until the surface of the trapped and frozen cryogenic coiled tubes is slowed down, and the vapor is easy to be arrested, set and frozen, and the capture rate is high.
LNEYA specializes in the production of single-fluid cryogenic chillers. The refrigeration temperature ranges from -150°C to 90°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.
Low temperature chillers are used in the pharmaceutical industry to prepare biochemical drugs such as high molecular weight compounds, proteins, enzymes, as well as some temperature sensitive chemical raw materials. Biochemical drugs require low-temperature reaction conditions in the process.
Many processes in the pharmaceutical industry require the use of water for cooling, heating, and reaction, thus requiring the use of low-temperature chiller equipment.
Low temperature chiller equipment can also be used in some strict temperature control processes in the pharmaceutical industry, such as negative pressure drying, coating preparation, and so on.
| Model | LT Fixed Frequency Series | LTZ Variable Frequency Series | LTZ M Variable Frequency Series | LTG Screw Chiller Series | Deionized-water chiller | ZLTZ Series Series |
| Temperature range | -80℃~30℃ | -115℃~90℃ | 5 ℃～30℃ | -110℃~30℃ | 2℃～+20℃ | -65℃～+25℃ |
| Type | Air-cooling &Water-cooling | Air-cooling &Water-cooling | Air-cooling &Water-cooling | Water-cooling | Air-cooling &Water-cooling | Air-cooling &Water-cooling |
| Temp control accuracy | ±0.5℃ | ±0.3℃ | ±0.5℃ | ±0.3℃ | ||
| Cooling capacity | 0.7kW~14kW | 0.7kW~155kW | 3kW~87kW | 9kW~936kW | 5kW~25kW | 2.6kW~16kW |
| Refrigerant | R-134A/R407C/R-404A/R23 | R-134A /R407C/R507C | R407C | R404A | R134A | R134A/R404A/R507C/R448 |
LT -80℃~30℃
| LT series | -25℃～30℃ | -45℃～30℃ | -60℃～-30℃ | -80℃～-40℃ | |
| Cooling capacity | 1.5kw~5kw@-15℃ | 0.7kw~2.5kw@-35℃ | 1.3kw~4.8kw@-40℃ | 0.7kw~2.5kw@-60℃ | |
| Circulation Pump Flow MAX |
30L/min 1.6bar | ||||
| Refrigerant | R-404A / R507C | R-404A / R507C | R-404A/R23 | R-404A/R23 | |
| Temp control accuracy | ±0.5℃ | ||||
LTZ -115℃~90℃
| LTZ series | -40℃~90℃ | 5℃~30℃ | -25℃~30℃ | -45℃~20℃ | -60℃~-30℃ | -80℃~-50℃ | -115℃~-80℃ |
| Cooling Capacity | 0.7KW~11.5KW | 23KW~300KW | 7KW~117.5KW | 2.85KW~61.56KW | 4.9KW~93.2KW | 3.7KW~78.5KW | 0.6KW~2.8KW |
| Heating Power | 2.5kW~10KW | ||||||
| Temp control accuracy | ±0.3℃ | ±0.3℃ | ±0.3℃ | ±0.3℃ | ±0.3℃ | ±0.3℃ | ±0.3℃ |
The models in each temperature range above are equipped with air cooling and water cooling. Please consult the technical engineer for details.
| Model | LT-800 | ||||||||||
| Temperature range | -18℃～30℃ | ||||||||||
| Temperature control | ASET multifunctional controller, control temperature of water tank | ||||||||||
| Temperature feedback | Temperature feedback PT100 | ||||||||||
| Cooling capacity |
20℃ | 0.9kW | |||||||||
| 10℃ | 0.75kW | ||||||||||
| -10℃ | 0.35kW | ||||||||||
| Circulation Pump Flow | 10L/min 0.6BAR | ||||||||||
| Capacity of liquid storage | 3.5L | ||||||||||
1.The basic principle of Ultra-Low Temp. Water-Cooled Chiller is that under ultra-low temperature, the movement of molecules is slowed down until the surface of the trapped and frozen cryogenic coiled tubes is slowed down, and the vapor is easy to be arrested, set and frozen, and the capture rate is high.
2.The secondary supercooling technology is adopted, with rapid refrigeration and low temperature.
√ Product Size
√ Cooling Capacity
√ Temperature Control Range
√ Energy Consumption
√ Installation Space and Environment
√ Energy Efficiency Ratio
√ Investment Budget
We offer:
Experience you can count on—
We’ve been designing and building custom chillers for more than 20 years. From medical chillers to energy storage chillers and everything in between, we’ve built chillers 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 chillers.
We specializes in custom chiller products. We have our liquid chiller system designs in everything from Semiconductor process equipment, FCEV Hydrogen Refeuling Stations and Bio-Pharmaceutical OEM process control systems. LNEYA can design any shape to fit around your equipment, pump selections to meet all your needs, air-cooled, water-cooled, multiple cooling loops. Special interface requirements, digital or analog, pump output heat transfer fluid flow and pressure control, temperature cycling and ramping all available.
Contact us today and learn more about our abilities in manufacturing custom chillers. Our staff welcomes any application challenges concerning your custom chillers.
（LNEYA’s chiller supports both indoor and outdoor options.）
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