This high-performance ultra-low temperature refrigerator is engineered based on the principle of gas adiabatic expansion (Simon expansion). By utilizing a high-efficiency helium compressor to drive the cold head, it achieves stable ultra-low temperatures. Combining a simple structure with robust operational stability and eco-friendly design, it serves as the core cold source for cryogenic vacuum equipment, scientific research, and industrial superconductivity applications.

Core Features

• ✔ Proven Cooling Principle: Based on Simon expansion technology, the helium compressor ensures high cooling efficiency and reliable temperature acquisition.
• ✔ Green Closed-Loop System: Features a helium closed-cycle design with zero refrigerant consumption or leakage, meeting strict environmental and energy-saving standards.
• ✔ Durable & Simple Structure: Minimized mechanical parts lead to high stability, low failure rates, and an extended service life for continuous long-term operation.
• ✔ Easy Operation & Maintenance: One-touch logic simplifies the workflow. Routine maintenance requires only basic inspections without specialized tools.
• ✔ Flexible Customization: Supports non-standard customization of orientation, interface dimensions, and cooling capacity to match specific equipment needs.

Performance Parameters

Application Fields

Why Choose Our Refrigerator?

Our ultra-low temperature refrigerator is an industrial-grade solution designed for demanding environments. By utilizing mature Simon expansion technology and a helium closed-cycle system, it provides a stable and efficient cold source. The simplicity of the design ensures that even non-technical personnel can operate the system with ease. Furthermore, the ability to provide customized low-temperature systems allows us to meet the unique installation and performance requirements of diverse industries, from aerospace to medical diagnostics.

Frequently Asked Questions