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Cryogenic freezer

-35℃～-150℃

Storage Capacity 1100L, Suitable for mechanical producing plant use

Supports customized freezer rooms

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LNEYA Cryogenic freezer

  • Wide temperature range: various models with temperature range covering -150℃~-35℃, suitable for different metal materials’ cold treatment requirement
  • Temperature control accuracy is around 0.5℃, ensuring the stability of the cold treatment process
  • Efficient refrigeration system: use Emerson GE rotary compressor and Carlyle semi-hermetic piston compressor, with strong cooling capacity
    Under no-load conditions, it takes approximately 1 hour to reduce from normal temperature (25℃) to the lowest set temperature by +10℃.
  • Large capacity design: Standard model has an effective volume of 1100L, inner tank size 90*100*125cm, capable of carrying 350kg (customization supported).

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LNEYA’s GD series cryogenic freezer is a high-end device specifically designed for industrial cold treatment. The main function of this equipment is to perform deep cryogenic treatment on metal materials, thereby significantly enhancing their hardness, wear resistance, and service life. By employing advanced refrigeration technology and precise temperature control systems, the GD series cryogenic freezer can ensure uniform material processing under extremely low-temperature conditions. This treatment method not only optimizes the internal structure of metals but also effectively reduces residual stress, further improving the overall performance and stability of the materials. It is widely applicable in the processing of metal parts in fields such as aerospace, automotive manufacturing, and other high-precision industries.

LNEYA Cryogenic freezer

LNEYA cryogenic freezer adopts a military-grade 304 stainless steel inner liner and a 200mm vacuum insulated panel (VIP) composite insulation layer, which is corrosion-resistant and has a cold loss rate of less than 5%/24h. The heavy-duty structural design supports a maximum volume of 1600L and a dynamic load of 500KG. The door body is equipped with a hydraulic buffer device and a dual-sealing system. Different industrial scenarios are provided with explosion-proof type (ATEX certified), clean room type (ISO Class 5), and high humidity environment-specific versions. All models have passed 72-hour uninterrupted pressure tests to ensure reliability in high-frequency usage scenarios such as cold assembly of automotive parts and semiconductor material testing.

Customized freezer →
Cryogenic freezer

-35°C

lowest

-150°C

Highest

±0.5°C

Temperature control accuracy


Model GD-1100-B2-GYZ
GD-1100-B2-GYZW		 GD-1100-C1-GYZ
GD-1100-C1-GYZW		 GD-1100-C2-GYZ
GD-1100-C2-GYZW		 GD-1100-D1-GYZ
GD-1100-D1-GYZW		 GD-1100-E1-GYZ
GD-1100-E1-GYZW
Effective volume 1100L 1100L 1100L 1100L 1100L
Temperature range -65℃～-35℃ -80℃～-50℃ -100℃～-70℃ -120℃～-90℃ -150℃～-110℃
Insulation layer 150mm 150mm 150mm 200mm 200mm
Dimension 120*235*170 120*235*170 120*235*170 130*250*180 130*250*180
Power supply   400V 50HZ
  Other sizes and load-bearing capacity can be customized

Application of Cryogenic freezer

Mainly used in industrial cold treatment, for cold shrinkage of copper sleeves, bearings, precision mechanical assembly, and ultra-low temperature testing.


  • ‌Industrial cold treatment‌
  • ‌Precision machinery assembly‌
  • ‌Large equipment testing‌
  • ‌Aerospace testing‌
  • ‌Electronic low-temperature technology‌
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Why Choose LNEYA Cryogenic freezer?

LNEYA’s industrial freezer which performs excellently under extreme temperature conditions. The device is equipped with highly efficient compressors, such as Emerson GE rotary compressors and Carlyle semi-hermetic piston compressors, ensuring the stability and efficiency of the equipment operation. High temperature stability even in extreme low-temperature environments, with temperature control accuracy reaching within ±0.5℃. This high-precision temperature control not only enhances the overall performance of the equipment but also provides reliable solutions for various application scenarios that require precise temperature control. Whether in laboratory research or industrial production fields, LNEYA’s industrial freezer can meet your needs for high-performance cooling equipment.

Contact LNEYA industrial freezer engineer

Representative to obtain a standard product catalog or customize.

 

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Get in touch with our Cryogenic freezer

Our GD series industrial freezer utilizes side-opening door and double-layer door, reducing cold air leakage when opening the door. When you turn on the external door, the circulating fan will automatically shut down.

R404A, R23 and LNEYA blends are used in our GD series.

Our GD series industrial freezer is equipped with multiple safety measures such as self-diagnosis function, overload protection, high and low pressure sensor, overload relay and thermal protection devices.

Contact LNEYA

Submit your request to us and we will contact you within 24 hours

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86 18914253067

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86 13912479193

Email Address

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