Industrial Air Conditioner Air-Cooled Water Cooler Screw Chiller

Industrial Air Conditioner Air-Cooled Water Cooler Screw Chiller. High Energy Efficiency: Screw-type rotary compressor is 20-30% more energy efficient than ordinary compressors. Extended Bearing Life: Combined design of 11 bearings and axial thrust balance drum increases bearing life by 2.5-3.5 times. Flexible Capacity Control: Supports four-stage (100-75-50-25%) or three-stage (100-66-33%) and stepless control systems. Advanced Oil System: Built-in hydraulic system ensures optimal lubrication without an oil pump; double-layer filtration. Customizable Options: Heat recovery and explosion-proof types can be customized based on application industries. Wide Refrigerant Options: Supports R22, R134a, and R407C environmentally friendly refrigerants for various needs. Comprehensive Safety: Equipped with inner protection, over current, high/low pressure, over temperature, and flow rate protection. Low Noise Design: Features ultra-quiet operation with high-efficiency copper tube condensers and low noise external fans.