Custom Engineered Chiller

Customized according to demand, suitable for non-standard voltage, special environments, extreme temperatures and other special scenarios, providing exclusive cooling solutions. Skid-mounted integrated chiller is an energy-efficient refrigeration device characterized by ease of installation, stable operation, and simple maintenance. It is widely utilized across various sectors, including server rooms, hospitals, pharmaceutical facilities, and cold storage warehouses. Specifically, the skid-mounted integrated chiller—whether of the screw or scroll compressor type—is a self-contained refrigeration unit that integrates all essential components into a single assembly, including the refrigeration system, electrical control system, water circulation system, refrigerant circuit, cooling water system, pumps, and valves. Its operating principle involves utilizing a refrigerant to absorb heat from the surrounding environment and subsequently releasing that heat into the air or water, thereby achieving the objective of cooling. Compared to traditional split-system chiller units, the skid-mounted integrated chiller offers distinct advantages such as a compact structure, convenient installation, and stable operational performance.

In the field of refrigeration systems and applied technologies, our company possesses over 20 years of extensive experience and has achieved remarkable success. Yiyun perfectly integrates advanced design technology for low-temperature ethylene glycol/brine chiller units, precise programmable control technology, and the outstanding reliability of low-temperature explosion-proof compressors into a single unified system. Our units are available in various configurations tailored to different industries, including: low-temperature explosion-proof chillers for reactors, petroleum, chemicals, coal, textiles, and pharmaceuticals; as well as low-temperature chillers for food, lithium salts, laboratories, fragrances, single crystals, and divalent nickel, along with other facilities requiring artificial low-temperature refrigeration. Configurations are available for temperature applications ranging from 0°C to -80°C.

An ultra-low temperature chiller (ranging from -80°C to -40°C) is a machine capable of lowering the temperature of solids, gases, or liquids to extremely low levels. Its operating principle is primarily based on vapor compression refrigeration; specifically, a cascade refrigeration design is employed for temperatures as low as -50°C, while a single-unit, two-stage compression system is utilized for temperatures above -40°C. The underlying mechanism involves compressing a refrigerant into a high-temperature, high-pressure gas; this gas is then cooled by a condenser into a high-pressure liquid, which subsequently expands through an expansion valve into a low-temperature, low-pressure gas—thereby achieving the objective of lowering the target object's temperature. While this principle is similar to that of conventional refrigeration systems, our company distinguishes itself through its superior expertise and performance in the ultra-low temperature domain.  Ultra-low temperature chillers are widely utilized in research and development across various fields, including life sciences, chemistry, and physics. For instance, in the biomedical sector, these chillers are indispensable for the preservation of cells, lyophilized samples, tissues, organs, and even entire organisms; indeed, many groundbreaking advancements in biomedical research would be impossible without the application of ultra-low temperature technology. Furthermore, ultra-low temperature chillers are extensively integrated into manufacturing processes within industries such as semiconductors and optoelectronics—specifically for applications involving ultra-high vacuum cooling and pulse valve refrigeration.  The advent of ultra-low temperature chillers has brought immense convenience to scientific research and industrial development. Although these units were considered relatively expensive equipment just a decade ago, years of dedicated R&D by our company's senior engineers have resulted in a significant reduction in manufacturing costs; nevertheless, users still require trained professionals to handle their operation and maintenance.

Yunchillers factory is located in China,Its products include water-cooled chillers, air-cooled chillers, screw type low-temperature chillers,Industrial chiller factory,Low temperature chiller,Explosion proof chiller,Screw type chiller, vortex chillers, and cold air chillers. In addition, customized equipment includes explosion-proof, integrated, split type chillers, and stacked temperature control equipment, and can provide a series of services such as system design, equipment supply, project management, installation and commissioning, and maintenance.