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    1200W High Power Liquid Chiller

    Free Piston Stirling Cryocooler is a type of cooling system that doesn’t use a compressor. Instead, it cools by repeatedly compressing and expanding helium gas. Helium is a safe gas that doesn’t harm the environment. Arctic Active Cooling Cryocooler has been widely used in Bio-science, military, laboratory devices, analytical instruments and vaccines at low temperatures. The Sterling engine is a new technology for small and deep freezing, quickly reaching temperatures as low as -120℃ in just a few minutes.

    • RS40
    • RS80
    • RS100
    • RS100 Plus
  • Cryocooler: State-of-the-Art Fast and Deep Freezing!

    Arctic Active Cooling, one of the leading Chinese companies in terms of innovation, has developed a Free Piston Stirling Cryocooler – FPSC. The Cryocooler brings the whole product to a new level, where it can save a lot of energy and greatly improve efficiency.

     

    The FPSC Cryocooler has several advantages over refrigerated compressor systems. They can achieve very low temperatures -86℃ (Max -160℃), have no moving parts except for the pistons, which reduces the risk of failure, and have a relatively high efficiency. They are used in a variety of applications, including Food, Cold chains, Laboratory Equipment, Automatic Devices, Petrochemicals & Oil, Scientific Research, Life Science, Medical Imaging, and the cooling of electronic components.

     

    The Arctic Active Cooling Cryocooler is a cooling system that has only two moving parts. The Sterling unit has a stainless steel housing and all sensitive components are hermetically sealed inside. This means it costs less to maintain. PFSC continuously repeats gas compression and adiabatic expansion and uses natural helium gas as a refrigerant. Helium is a very safe gas. It is completely harmless to our environment.

  • Technical Data

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  • FPSC Stirling Model

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    40W Stirling Cryocooler

    Model: RS40

    • Input power: 12V DC
    • Working current: 6A
    • Noise: ≤38dB
    • Size: ODФ86mm x Length 260mm
    • Temp Range in Cold Fin (Cold part): -100℃~ 0℃
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    80W Stirling Cryocooler

    Model: RS80

    • Input power: 24V DC
    • Working current: 6A
    • Noise: ≤48dB
    • Size: ODФ86mm x Length 270mm
    • Temp Range in Cold Fin (Cold part): -120℃~ 0℃
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    100W Stirling Cryocooler

    Model: RS100

    • Input power: 24V DC
    • Working current: 6A
    • Noise: ≤48dB
    • External Size: 132×132x336mm(LxWxH)
    • Temp Range in Cold Fin (Cold part): -150℃~ 0℃

    (No KF50 vacuum flange)

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    100W Plus Stirling Cryocooler

    Model: RS100 Plus

    • Input power: 24V DC
    • Working current: 6A
    • Noise: ≤48dB
    • External Size: 167× 156 x 291mm (LxWxH)
    • Temp Range in Cold Fin (Cold part): -160℃~ 0℃

    (Included KF50 vacuum flange)

  • Advantage

    High Capacity

    Miniature Size

    High Efficiency

    High Reliability

    Low Weight

    Low noise

  • Application

    Free Piston Stirling Cryocoolers are complete CFC-free systems, using natural Helium gas. They are small, portable, and are widely used for precise temperature control for under -160℃ max. The default version of Stirling coolers includes pistons, heat exchangers, and compression spaces. But we see technological advancements in all industries, such as Biotech, Pharmaceutical, Food, Energy, Chemical, Medical, Bio-Science, logistics, and Metrology.

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    Isovolumetric Exothermic Process
    Both pistons move in the same direction at the same time and the volume of gas remains constant until the compression piston reaches its dead center. As the gas passes through the regenerator, the heat is transferred to the packing, the temperature is reduced, and the pressure is also reduced.

    Isothermal Compression
    The compression piston moves while the expansion piston does not. Gas is isothermally compressed, compression heat is transferred through the cooler to the coolant (water or air), the temperature is maintained, pressure is increased, and volume is decreased.

    Isothermal Expansion Process
    The compression piston stops at the stop point while the expansion piston continues to move to the stop point. The gas is isothermally expanded and absorbs a certain amount of heat (cooling capacity) from the low-temperature heat source (cooling object) through the cold heat exchanger. The volume increases and the pressure decreases.

    Constant Volume Heating Process
    Both pistons move in the same direction at the same time to the stop point, the gas volume remains unchanged and returns to the starting position. As the gas passes through, it absorbs heat from the regenerator packing, and the temperature increases while the pressure increases.

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  • Features

    High Performance BLDC Small Compressor

    Arctic Active Cooling RIGID high power BLDC compressor features a durable, lightweight, compact design and efficient.

    Stainless Steel Plate Evaporator

    Stainless steels evaporator have excellent resistance to corrosion and to the effects of high-temperature service.

    Compact Size and Light Weight

    No Oil, No CFC. Maglev technology. It is a new type of completely CFC-free, high- efficiency, energy-saving, and environmental-protection Cooler, which uses a small amount of helium as the coolant.

  • E-shop

    Sample products are available from our online store.

    Your order will be proceeded in 24hrs and delivered by DHL/UPS/FedEx.

  • Get in Touch

    Reach out to us for inquiries, product information, or partnership opportunities