Parameters of Air Cooled Screw Chiller

Model Number HWAL 150 HWAL 200 HWAL 250 HWAL 330 HWAL 400 HWAL 500 HWAL 600 HWAL 500D HWAL 650 HWAL 800D HWAL 1000D HWAL 1200D
Cooling Capacity KW 150 182 245 322 388 498 596 490 645 776 996 1192
Cooling Power Input KW 48.2 57.7 76 99 118 148 183 252 198 236 296 366
Power Supply 380V/3N~50Hz
Energy Control 0~25~50~75~100% / Stepless Control
Compressor Type Semi-hermetic Screw Compressor
Number 1 1 1 1 1 1 1 2 2 2 2 2
Refrigerant Type R22,R407C
Way of Throttling External Balance of Thermal Expansion Valve/ Electronic Expansion Valve
Charge kg 48 62 74 85 115 145 162 162 171 230 290 324
Air Side Heat Exchanger Type Internal Thread Copper Tube with Aluminum Fin
Condensing Fan Type   Ultra-low Noise Axial Fan
Power KW 1.1 ×4 1.5 ×4 1.5 ×6 1.5 ×8 1.5 ×10 1.5 ×12 1.5 ×14 1.5 ×12 1.5 ×16 1.5 ×20 1.5 ×24 1.5 ×28
Water Side Heat Exchanger Type   Dry Shell and Tube
Cooling Water Flow m³/h 26 32 43 56 67 86 102.5 85 111 135 172 223
Connec- tion Pipe   DN 80 DN 80 DN 100 DN 100 DN 100 DN 125 DN 125 DN 125 DN 150 DN 150 DN 150 DN 200
Water Resis- tance KPa 50~60
Noise Level dB/A 64 64 65 65 66 66 67 68 68 69 70 71
Dimensions Length mm 2300 2500 3400 4400 5400 6400 7400 6400 8400 10500 6400 ×2 7400 ×2
Width mm 2200 2250 2250 2250 2250 2250 2250 2250 2250 2250 2250 2250
Height mm 2200 2250 2250 2250 2250 2250 2250 2250 2250 2250 2250 2250
Notice: 1. Nominal cooling condition: inlet/outlet water temperature is 12/7℃, the air dry/wet bulb temperature is 35/24℃;
2. Other refrigerant system is also available, like R134a.
3. If the power supply is different, please contact us.
4. The above dimensions are just for reference, they are subject to change due to improvement.
Air cooled screw chiller