50HP Air-Cooled Chiller for Food Processing and Industrial Cooling

50HP Air-Cooled Water Chiller — Powerful and Stable Industrial Cooling

Accurate and reliable temperature control is essential for many industrial production processes. A 50 HP air-cooled chiller is designed for medium- and large-scale industrial cooling applications, providing high cooling capacity, stable operation, and precise temperature control. It is suitable for continuous production lines and demanding processes that require reliable cooling performance.

With a powerful refrigeration system and robust components, this industrial chiller is widely used in plastic injection molding, extrusion, chemical processing, pharmaceutical production, food and beverage processing, and other industrial applications.

High Cooling Capacity and Precise Temperature Control

The 50HP air-cooled water chiller features high-quality American Copeland compressors, delivering efficient refrigeration performance and reliable operation under demanding operating conditions. Compared with smaller industrial chillers, this model offers greater cooling capacity, making it suitable for medium-to-large production equipment and multiple cooling points.

The intelligent temperature control system maintains the chilled water temperature within a typical range of 5°C to 35°C, with temperature control accuracy of approximately ±0.1°C(optional), depending on the operating conditions and configuration.

The refrigeration system combines an efficient copper and aluminum fin condenser with a stainless steel shell-and-tube evaporator to achieve effective heat transfer and stable cooling performance. High-quality 316L stainless steel heat exchange tubes provide enhanced corrosion resistance and are suitable for applications with demanding water-quality requirements.

High-Quality Components for Reliable Operation

• Compressor: American Copeland compressor, designed for high efficiency, durability, and continuous industrial operation

• Evaporator: Stainless steel shell-and-tube evaporator with excellent heat transfer and corrosion resistance

• Water Pump: High-quality industrial water pump for stable chilled-water flow

• Control System: PLC-based intelligent control system for real-time temperature monitoring and equipment management

• Refrigerant: Refrigerant options can be configured according to application requirements and local regulations

• Electrical Components: Schneider electrical components are available to provide reliable control and protection

Working Principle

The industrial chiller operates through a standard vapor compression refrigeration cycle:

Step 1 — Compression: The compressor compresses the low-pressure refrigerant vapor into high-temperature, high-pressure gas.

Step 2 — Condensation: The refrigerant releases heat through the air-cooled condenser and changes into a high-pressure liquid.

Step 3 — Expansion: The refrigerant passes through the expansion valve, reducing its pressure and temperature.

Step 4 — Evaporation: The low-temperature refrigerant absorbs heat from the circulating water inside the evaporator, producing chilled water for the industrial process.

Multiple Safety Protections for Continuous Production

For demanding industrial environments, the 50HP air-cooled chiller is equipped with multiple protection functions, including:

• High-pressure and low-pressure protection

• Compressor overload protection

• Anti-freeze protection(optional)

• Water shortage protection

• Pump protection

• Temperature alarm

• Refrigeration system fault alarm

The intelligent control system continuously monitors key operating parameters and provides automatic alarms when abnormal conditions occur, helping reduce downtime and maintenance requirements.

Easy Installation and Flexible Application

As an air-cooled industrial water chiller, the unit does not require a separate cooling tower or cooling-water system. This simplifies installation and reduces water consumption, making it suitable for factories where water resources or installation space are limited.

The 50HP unit features a robust structure and is designed for medium and large industrial cooling systems. It can be installed as an independent cooling system or integrated into a production line according to the customer's process requirements.

For applications requiring higher cooling capacity, customized temperature ranges, special refrigerants, or specific electrical standards, the chiller configuration can be adjusted according to the actual working conditions.

Air-Cooled Chillers