Products

Product Description Air-cooled industrial chiller specially developed for fiber laser processing machines. Integrated air-cooled structure, no cooling tower required for easy installation. It delivers precise constant-temperature cooling to dissipate heat from laser sources and laser heads and guarantee stable beam quality. Built-in multi-alarm protections support 24-hour non-stop operation. Ideal for laser workshops with limited water supply or restricted installation space for fiber laser cutting, welding and marking systems. Product advantages Adopt integrated air-cooled structure without cooling tower and water treatment system, compact footprint for flexible layout beside laser production lines. High-precision temperature control minimizes water temperature fluctuation to protect laser sources and optical parts and extend service life. Multiple safety alarms for overload, water flow and high/low temperature help reduce unexpected downtime. Low-maintenance design eliminates complex water-circuit accessories. Capable of long-hour continuous production, it offers steady and reliable process cooling for fiber laser cutting, welding and marking equipment.

Product Description This water-cooled industrial chiller is purpose-built for printing production lines, covering processes such as UV flatbed, DTF heat transfer, offset, flexographic, and gravure printing. It effectively resolves common production issues—such as roller overheating, insufficient UV curing, color registration errors, and uneven ink rendering—while ensuring stable, continuous operation to minimize waste. CE-certified and customizable in terms of dimensions and cooling capacity, the unit is suitable for deployment in diverse printing facilities worldwide. Design Features Distinguished from traditional water-cooled chillers, this unit features a vertical modular sheet-metal cabinet design with double-opening doors, a transparent observation window, and a lightweight, vibration-dampening base. Contrasting color accents delineate functional zones, giving the equipment a distinctive, recognizable appearance.   Product advantages 1. Temperature control precision of ±0.5°C ensures constant ink viscosity and highly consistent color across batch printing; 2. Water-cooled circulation system offers superior heat dissipation, maintaining cooling performance during prolonged, high-load production; 3. Dust- and ink-resistant design ensures stable long-term operation even in dusty printing workshops; 4. Scroll-type compressor offers low energy consumption and quiet operation; 5. Integrated multi-layer automatic protection (against low water levels, overload, and high temperatures) simplifies the structure and makes routine maintenance quick and effortless.

Product Description This professional air-cooled chiller is specially designed for fiber laser cutting, welding and marking equipment. Adopting an integrated air-cooled structure, it requires no cooling tower and features flexible installation and space saving. Equipped with high-precision intelligent temperature control core, it stably maintains constant temperature for laser equipment under high-frequency working conditions. With energy saving, low noise, dust resistance and maintenance-free design, it supports 24-hour continuous operation, providing reliable and efficient heat dissipation for industrial laser precision processing. Design Features Distinguished from traditional water-cooled chillers, this unit features a vertical modular sheet-metal cabinet design with double-opening doors, a transparent observation window, and a lightweight, vibration-dampening base. Contrasting color accents delineate functional zones, giving the equipment a distinctive, recognizable appearance.   Product advantages Customized for fiber laser cutting, welding and marking machines, this air-cooled chiller requires no cooling tower, featuring easy installation and space saving. It delivers precise and stable temperature control to quickly dissipate high heat generated during laser processing, protecting laser generators and lenses from high-temperature damage and processing errors. Equipped with an intelligent temperature control system, it features low noise, energy saving, dust resistance and low maintenance. It supports 24-hour continuous operation, effectively extending the service life of laser equipment and ensuring consistent high-precision processing results.

Direct factory supply of chillers tailored for full-process cooling in plastic and rubber applications, covering two mainstream types: air-cooled scroll and water-cooled screw. Designed to meet the cooling demands of entire production lines including injection molding, extrusion, blow molding, and rubber vulcanization. The units deliver precise temperature control for injection mold temperature stabilization, extruder barrel cooling, film-blowing setting, and rubber vulcanization cooling, effectively reducing shrinkage, deformation, and color difference defects while significantly improving yield rates. Equipped with multiple overload protection features, the chillers support stable 24/7 mass production, offer high heat dissipation efficiency, low noise operation, and support non-standard temperature control customization. Suitable for complete equipment integration in small, medium, and large rubber & plastics processing plants, and ideally aligned with the procurement needs for capacity relocation to Southeast Asian overseas facilities.

Product Description The Food & Beverage Industrial Chiller is a hygienic temperature-control cooling unit purpose-built for beverage production. The water circuit is constructed from food-grade stainless steel, ensuring clean, contamination-free operation with easy cleaning capability, fully compliant with food safety production regulations. With high-precision temperature control and stable, uniform cooling, it meets the demands of constant-temperature fermentation in fermenters, material conditioning, and rapid cooling during filling processes. Equipped with high-performance refrigeration components, it supports 24/7 continuous stable operation and is adaptable to production lines for dairy, fruit juice, brewing, carbonated beverages, and more – stably managing process temperatures to lock in product flavors and reduce the risk of spoilage. Design Features Distinguished from traditional water-cooled chillers, this unit features a vertical modular sheet-metal cabinet design with double-opening doors, a transparent observation window, and a lightweight, vibration-dampening base. Contrasting color accents delineate functional zones, giving the equipment a distinctive, recognizable appearance.   Product advantages This unit is custom-engineered for the food and beverage industry and complies with global food plant production standards. It delivers precise temperature stability within ±0.5°C, ensuring consistent product quality and reducing production scrap rates. The food-grade stainless steel piping is easy to clean and non-contaminating, meeting FDA food compliance requirements and suited for humid, demanding workshop environments. Equipped with high-quality compressors, it supports 24/7 continuous operation for high-volume production lines. The variable-frequency intelligent control system delivers 20%–30% energy savings over conventional models, while optional low-temperature ethylene glycol configurations and anti-corrosion designs are available to fully accommodate diverse food and beverage production processes.  

Product Description This water-cooled industrial chiller is purpose-built for printing production lines, covering processes such as UV flatbed, DTF heat transfer, offset, flexographic, and gravure printing. It effectively resolves common production issues—such as roller overheating, insufficient UV curing, color registration errors, and uneven ink rendering—while ensuring stable, continuous operation to minimize waste. CE-certified and customizable in terms of dimensions and cooling capacity, the unit is suitable for deployment in diverse printing facilities worldwide. Design Features Distinguished from traditional water-cooled chillers, this unit features a vertical modular sheet-metal cabinet design with double-opening doors, a transparent observation window, and a lightweight, vibration-dampening base. Contrasting color accents delineate functional zones, giving the equipment a distinctive, recognizable appearance.   Product advantages 1. Temperature control precision of ±0.5°C ensures constant ink viscosity and highly consistent color across batch printing; 2. Water-cooled circulation system offers superior heat dissipation, maintaining cooling performance during prolonged, high-load production; 3. Dust- and ink-resistant design ensures stable long-term operation even in dusty printing workshops; 4. Scroll-type compressor offers low energy consumption and quiet operation; 5. Integrated multi-layer automatic protection (against low water levels, overload, and high temperatures) simplifies the structure and makes routine maintenance quick and effortless.  

The HX-FW air-cooled industrial chiller is designed specifically for the printing industry. It is compatible with UV printing, DTF printing, offset, flexo, and gravure production lines. It effectively addresses issues such as high roller temperatures, poor UV curing, registration errors, and ink color inconsistencies. Supporting 24-hour continuous mass production, it helps reduce defect rates. The unit is CE certified, customizable to specific needs, and suitable for mass production environments in printing plants worldwide.   Product advantages Precise temp control Zero water usage Compact size Dust-resistant Energy-saving & safe  

Industrial air-cooled chiller units use air as the cooling medium and do not require a cooling water system, providing a stable cooling source for industrial scenes. Adapting to multiple fields such as chemical engineering and electronics, meeting high load continuous operation, easy installation and maintenance, it is the preferred choice for industrial energy-saving refrigeration.

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.

Engineered for industrial applications, our air-cooled twin-screw chillers deliver high-efficiency cooling with reliable temperature control ranging from 5°C to 35°C. Featuring a semi-hermetic screw compressor and a water-free cooling system, these units offer strong climate adaptability (-10°C to 45°C) and flexible deployment for new energy sectors like battery production. They utilize internally threaded copper pipes for superior heat transfer, ensuring energy savings and easy maintenance.

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.