China Big Screw Chilled Water Plants, Find details about China Chiller, Water Chiller from Big Screw Chilled Water Plants
Water cooled screw chiller(Single compressor) | ||||||||||||||||||
Item Type | DSW- | |||||||||||||||||
1101 | 1501 | 1901 | 2301 | 2901 | 3601 | 4001 | 4701 | 4901 | 5601 | 6001 | 6501 | 7001 | 7901 | 8401 | 8651 | |||
Nominal cooling capacity | KW | 110 | 150 | 190 | 230 | 290 | 360 | 400 | 470 | 490 | 560 | 600 | 650 | 700 | 790 | 840 | 865 | |
104Kcal/h | 9.5 | 12.9 | 16.3 | 19.8 | 24.9 | 31.0 | 34.4 | 40.4 | 42.1 | 48.1 | 51.6 | 55.9 | 60.2 | 67.9 | 72.2 | 74.4 | ||
RT | 31 | 43 | 54 | 65 | 82 | 102 | 114 | 134 | 139 | 159 | 171 | 185 | 199 | 225 | 239 | 246 | ||
Run control | Use PLC microcomputer control | |||||||||||||||||
Power Supply | 380V/3N/50Hz | |||||||||||||||||
Compressor | Type | Semi-closed 5:6 asymmetric twin-screw compressor | ||||||||||||||||
Quantity | 1 | |||||||||||||||||
Startup type | Y Start | |||||||||||||||||
Energy regulation | 0-25%-50%-75%-100% or automatic regulation | |||||||||||||||||
Refrigeration input power | KW | 25 | 32.5 | 39 | 48 | 59.5 | 75 | 82.5 | 98 | 102 | 116 | 125 | 136 | 145 | 164 | 175 | 180 | |
Rated Current | A | 43.5 | 56.6 | 67.9 | 83.5 | 103.5 | 130.5 | 143.6 | 170.5 | 177.5 | 201.8 | 217.5 | 236.6 | 252.3 | 285.4 | 304.5 | 313.2 | |
Evaporator | Type | Pipe dry high efficiency heat exchanger | ||||||||||||||||
Flow | m3/h | 18.9 | 25.7 | 32.6 | 39.4 | 49.7 | 61.7 | 68.6 | 80.6 | 84.0 | 96.0 | 102.9 | 111.4 | 120.0 | 135.4 | 144.0 | 148.3 | |
Interface size | DN65 | DN80 | DN100 | DN125 | DN150 | |||||||||||||
Water pressure drop | Kpa | 48 | 48 | 50 | 50 | 50 | 55 | 55 | 58 | 60 | 62 | 67 | 68 | 68 | 70 | 70 | 72 | |
Condenser | Type | Pipe high efficiency heat exchanger | ||||||||||||||||
Flow | m3/h | 23.1 | 31.3 | 39.3 | 47.7 | 59.9 | 74.6 | 82.7 | 97.4 | 101.5 | 115.9 | 124.3 | 134.7 | 144.9 | 163.5 | 174.0 | 179.1 | |
Interface size | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | ||||||||||||
Water pressure drop | KPa | 46 | 46 | 47 | 47 | 48 | 53 | 53 | 56 | 56 | 60 | 65 | 65 | 67 | 68 | 68 | 70 | |
Refrigerant | Type | R22 | ||||||||||||||||
Refrigerant volume | kg | 20 | 25 | 30 | 40 | 45 | 55 | 65 | 75 | 80 | 85 | 95 | 100 | 105 | 125 | 130 | 135 | |
Overall dimensions | Length | mm | 2355 | 2500 | 2595 | 2860 | 2860 | 2860 | 2860 | 3225 | 3225 | 3225 | 3505 | 3605 | 3605 | 3930 | 3930 | 3930 |
Width | mm | 900 | 900 | 900 | 900 | 1100 | 1100 | 1110 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | |
Height | mm | 1335 | 1335 | 1430 | 1430 | 1540 | 1770 | 1770 | 1770 | 1770 | 1910 | 1910 | 1910 | 2050 | 2100 | 2100 | 2100 | |
Noise | dB(A) | 64 | 65 | 66 | 66 | 68 | 68 | 68 | 68 | 69 | 70 | 72 | 72 | 72 | 73 | 73 | 73 | |
Machine weight | kg | 850 | 1050 | 1270 | 1340 | 1640 | 1750 | 2080 | 2300 | 2570 | 2850 | 2900 | 3100 | 3450 | 4050 | 4230 | 4350 | |
Operating weight | kg | 900 | 1150 | 1420 | 1540 | 1890 | 2050 | 2330 | 2550 | 2950 | 3000 | 3200 | 3450 | 3750 | 4450 | 4600 | 4750 |