Product Description

Air Cooled Screw Chiller is designed to remove heat from a liquid, typically water or a glycol mixture, and then circulate the cooled liquid to various parts of a building or industrial process to maintain a comfortable or necessary temperature. Each unit consists of air-cooled condensers, screw compressors, high efficiency evaporator, and expansion valves.

Air Cooled Screw Chiller operates on the principle of vapor-compression refrigeration. The refrigerant absorbs heat from the liquid being cooled, evaporates, and then is compressed, releasing the heat to the environment through the condenser. The cooled refrigerant then returns to the evaporator to repeat the cycle.

► APPLICATIONS

• Plastic and Rubber Industry
• HVAC Systems
• Medical Facilities
• Pharmaceutical Industry
• Food and Beverage Industry
• Aquaculture
• Textile Industry
• Power Generation
• Data Centers

 ► FEATURES

• Copper pipe using anaerobic welding
• Industry-leading screw compressor
• Air cooled – cooling fan
• Chilled water range from 5°C～35°C
• Cooling capacity: 120KW ～ 1200KW
• Terminal enclosures available for easy wiring
• Functional test of system prior to shipment
• Highly customizable to meet specifications

► CONTROL

• Digital PID temperature controller
• Brand electrical components (Siemens, Omron, Schneider Electric, ABB, etc.)
• ON/OFF switch, Autorun, self-regulation
• Audible and visible alarm indicators
• Control Accuracy: ±1°C
• Temperature recorder (optional)
• PLC with HMI(touch panel) (optional)
• RS485 communication protocols (optional)

► SAFETY PROTECTION

• High-temperature discharge protection for the compressor
• Auto shutdown in case of the compressor’s current is too high
• Auto shutdown in case of the pressure is too high
• Auto shutdown in case of the pressure is too low
• Self-checking water flow before starting the compressor

► SPECIFICATIONS

Notes: For more models, please contact us. The unit could be entirely bespoke, we can design and tailor to your specification.

► SCHEMATIC DIAGRAM

► FIELD APPLICATIONS

► GALLERY