Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-30WFL | KG-40WFL | KG-50WFL | KG-60WFL | KG-70WFL | KG-80WFL | |
| Refrigeration capacity | KW | 89.6 | 123.8 | 162.6 | 174.7 | 217 | 233.6 |
| Kcal/h | 77056 | 106468 | 139836 | 150242 | 186620 | 200896 | |
| Rated power of the whole machine (KW) | 22.5 | 30 | 37.5 | 45 | 52.5 | 60 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 45 | 60 | 75 | 90 | 105 | 120 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 22.5 | 30 | 37.5 | 45 | 52.5 | 60 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 20 | 27 | 36 | 39 | 48 | 52 | |
| Inlet and outlet of the water pipe diameter | DN65 | DN65 | DN80 | DN80 | DN80 | DN80 | |
| Evaporator | Type | High-efficiency shell tube type | |||||
| Flow rate of refrigerant (m³ / h) | 15 | 21 | 28 | 30 | 37 | 40 | |
| Inlet and outlet of the water pipe diameter | DN65 | DN65 | DN80 | DN80 | DN80 | DN80 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 18 | 24 | 30 | 36 | 42 | 48 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 2316 | 2346 | 2371 | 2371 | 2621 | 2621 |
| Width (mm) | 576 | 608 | 675 | 705 | 705 | 705 | |
| Height (mm) | 1216 | 1216 | 1339 | 1409 | 1483 | 1483 | |
| Weight | Kg | 640 | 746 | 908 | 1174 | 1279 | 1375 |
Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-85WFL | KG-90WFL | KG-100WFL | KG-110WFL | KG-120WFL | KG-140WFL | |
| Refrigeration capacity | KW | 275.3 | 290.9 | 323.9 | 348.8 | 379.3 | 460.6 |
| Kcal/h | 236758 | 250174 | 278554 | 299968 | 326198 | 396116 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 63.75 | 67.5 | 75 | 82.5 | 90 | 105 | |
| Rated current (A) | 128 | 135 | 150 | 165 | 180 | 210 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle) | ||||||
| Rated power (KW) | 63.75 | 67.5 | 75 | 82.5 | 90 | 105 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 61 | 65 | 72 | 78 | 85 | 103 | |
| Inlet and outlet of the water pipe diameter | DN100 | DN100 | DN100 | DN100 | DN125 | DN125 | |
| Evaporator | Type | High-efficiency shell tube type | |||||
| Flow rate of refrigerant (m³ / h) | 47 | 50 | 56 | 60 | 65 | 79 | |
| Inlet and outlet of the water pipe diameter | DN100 | DN100 | DN100 | DN100 | DN125 | DN125 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 51 | 54 | 60 | 66 | 72 | 84 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 2666 | 2666 | 2976 | 2976 | 2976 | 3004 |
| Width (mm) | 805 | 805 | 805 | 805 | 805 | 885 | |
| Height (mm) | 1603 | 1603 | 1640 | 1640 | 1691 | 1756 | |
| Weight | Kg | 1463 | 1543 | 1632 | 1797 | 2122 | 2151 |
Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-150WFL | KG-160WFL | KG-170WFL | KG-180WFL | KG-200WFL | KG-220WFL | |
| Refrigeration capacity | KW | 481.4 | 532.5 | 576.6 | 598.8 | 697.3 | 750.5 |
| Kcal/h | 414004 | 457950 | 495876 | 514968 | 599678 | 645430 | |
| Rated power of the whole machine (KW) | 112.5 | 120 | 127.5 | 135 | 150 | 165 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 225 | 240 | 255 | 270 | 300 | 330 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle) | ||||||
| Rated power (KW) | 112.5 | 120 | 127.5 | 135 | 150 | 165 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 107 | 119 | 129 | 134 | 156 | 168 | |
| Inlet and outlet of the water pipe diameter | DN125 | DN125 | DN125 | DN125 | DN150 | DN150 | |
| Evaporator | Type | High-efficiency shell tube type | |||||
| Flow rate of refrigerant (m³ / h) | 83 | 92 | 99 | 103 | 120 | 129 | |
| Inlet and outlet of the water pipe diameter | DN125 | DN125 | DN125 | DN125 | DN150 | DN150 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 90 | 96 | 102 | 108 | 120 | 132 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 3004 | 3026 | 3256 | 3256 | 3276 | 3456 |
| Width (mm) | 885 | 975 | 975 | 975 | 1030 | 1080 | |
| Height (mm) | 1809 | 1905 | 1893 | 1905 | 2043 | 2093 | |
| Weight | Kg | 2324 | 2411 | 2499 | 2928 | 3150 | 3221 |
Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-240WFL | KG-280WFL | KG-300WFL | KG-330WFL | KG-390WFL | KG-460WFL | |
| Refrigeration capacity | KW | 816.9 | 921.7 | 1039.3 | 1186.4 | 1331 | 1543.8 |
| Kcal/h | 702534 | 792662 | 893798 | 1020304 | 1144660 | 1327668 | |
| Rated power of the whole machine (KW) | 180 | 210 | 225 | 247.5 | 292.5 | 345 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 360 | 420 | 450 | 495 | 585 | 690 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 180 | 210 | 225 | 247.5 | 292.5 | 345.2 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 183 | 206 | 232.4 | 265.2 | 297.6 | 345 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN150 | DN150 | DN 200 | DN 200 | DN 200 | |
| Evaporator | Type | High-efficiency shell tube type | |||||
| Flow rate of refrigerant (m³ / h) | 141 | 159 | 178.8 | 204 | 228.9 | 265.5 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN150 | DN150 | DN 200 | DN 200 | DN 200 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 144 | 168 | 180 | 198 | 234 | 276 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 3456 | 3494 | 3644 | 3745 | 3845 | 3945 |
| Width (mm) | 1080 | 1170 | 1260 | 1350 | 1440 | 1530 | |
| Height (mm) | 2093 | 2172 | 2251 | 2330 | 2500 | 2579 | |
| Weight | Kg | 3292 | 3526 | 3850 | 4174 | 4498 | 4822 |
Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-220WFL | KG-240WFL | KG-280WFL | KG-300WFL | KG-320WFL | KG-340WFL | KG-360WFL | |
| Refrigeration capacity | KW | 697.6 | 758.6 | 921.2 | 962.8 | 1065 | 1153.2 | 1197.6 |
| Kcal/h | 599936 | 652396 | 792232 | 828008 | 915900 | 991752 | 1029936 | |
| Rated power of the whole machine (KW) | 165 | 180 | 210 | 225 | 240 | 255 | 270 | |
| Input power supply | 380V/3PH/50Hz | |||||||
| Whole machine current (A) | 330 | 360 | 420 | 450 | 480 | 510 | 540 | |
| Compressor | Type | Semi-closed screw type | ||||||
| Starting method | Y- △ ( Star triangle ) | |||||||
| Rated power (KW) | 82.5*2 | 90*2 | 105*2 | 112.5*2 | 120*2 | 127.5*2 | 135*2 | |
| Energy regulation range | 0%-25%-50%-75%-100% | |||||||
| Condenser | Type | High-efficiency shell tube type | ||||||
| Cooling water flow rate (m³ / h) | 156 | 170 | 206 | 215 | 238 | 258 | 268 | |
| Inlet and outlet of the water pipe diameter | DN100 | DN125 | DN125 | DN125 | DN125 | DN125 | DN125 | |
| Evaporator | Type | High-efficiency shell tube type | ||||||
| Flow rate of refrigerant (m³ / h) | 120 | 131 | 158 | 166 | 183 | 198 | 206 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN150 | DN150 | DN150 | DN200 | DN200 | DN200 | |
| Refrigerant | Name | R22 / R134a / R407c | ||||||
| Filling capacity (Kg) | 132 | 144 | 168 | 180 | 192 | 204 | 216 | |
| Control method | Expansion valve | |||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||||
| Dimensions | Length (mm) | 3206 | 3206 | 3234 | 3234 | 3414 | 3414 | 3614 |
| Width (mm) | 1200 | 1200 | 1340 | 1340 | 1340 | 1360 | 1360 | |
| Height (mm) | 1895 | 1945 | 2016 | 2069 | 2080 | 2088 | 2100 | |
| Weight | Kg | 3820 | 4156 | 4394 | 4876 | 5341 | 5524 | 5874 |
Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-400WFL | KG-440WFL | KG-480WFL | KG-560WFL | KG-600WFL | KG-660WFL | KG-780WFL | KG-920WFL | |
| Refrigeration capacity | KW | 1394.6 | 1501 | 1633.8 | 1843.4 | 2078.6 | 2372.8 | 2662 | 3087.6 |
| Kcal/h | 1199356 | 1290860 | 1405068 | 1585324 | 1787596 | 2040608 | 2289320 | 2655336 | |
| Rated power of the whole machine (KW) | 300 | 330 | 360 | 420 | 450 | 495 | 585 | 690 | |
| Whole machine current (A) | 600 | 660 | 720 | 840 | 900 | 990 | 1170 | 1380 | |
| Input power supply | 380V/3PH/50Hz | ||||||||
| Compressor | Type | Semi-closed screw type | |||||||
| Starting method | Y- △ ( Star triangle ) | ||||||||
| Rated power (KW) | 150*2 | 165*2 | 180*2 | 210*2 | 225*2 | 247.5*2 | 292.5*2 | 345*2 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||||
| Condenser | Type | High-efficiency shell tube type | |||||||
| Cooling water flow rate (m³ / h) | 312 | 335 | 365 | 412 | 464.8 | 530.4 | 595.2 | 690.3 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN150 | DN150 | DN150 | DN150 | DN200 | DN200 | DN200 | |
| Evaporator | Type | High-efficiency shell tube type | |||||||
| Flow rate of refrigerant (m³ / h) | 240 | 258 | 281 | 317 | 357.6 | 408 | 457.8 | 531 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN200 | DN200 | DN200 | DN250 | DN250 | DN250 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||||
| Filling capacity (Kg) | 240 | 264 | 288 | 336 | 360 | 396 | 468 | 552 | |
| Control method | Expansion valve | ||||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||||
| Dimensions | Length (mm) | 3646 | 3946 | 3956 | 3956 | 4500 | 4500 | 5100 | 6500 |
| Width (mm) | 1430 | 1430 | 1590 | 1590 | 1860 | 1860 | 2200 | 2200 | |
| Height (mm) | 2213 | 2213 | 2333 | 2333 | 2700 | 2700 | 2800 | 3000 | |
| Weight | Kg | 6015 | 6238 | 6510 | 6882 | 7254 | 7626 | 7998 | 8370 |
Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-600WFL | KG-640WFL | KG -680WFL | KG-720WFL | KG-800WFL | KG-880WFL | |
| Refrigeration capacity | KW | 1925.6 | 2130 | 2306.4 | 2395.2 | 2789.2 | 3002 |
| Kcal/h | 1656016 | 1831800 | 1983504 | 2059872 | 2398712 | 2581720 | |
| Rated power of the whole machine (KW) | 450 | 480 | 510 | 540 | 600 | 660 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 900 | 960 | 1020 | 1080 | 1200 | 1320 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 112.5*4 | 120*4 | 127.5*4 | 135*4 | 150*4 | 165*4 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 431 | 476 | 516 | 536 | 624 | 671 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN250 | DN250 | DN250 | DN250 | |
| Evaporator | Type | High-efficiency shell tube type | |||||
| Flow rate of refrigerant (m³ / h) | 331 | 366 | 397 | 412 | 480 | 516 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN250 | DN250 | DN250 | DN250 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 360 | 384 | 408 | 432 | 480 | 528 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 4352 | 4570 | 4830 | 5060 | 5300 | 5520 |
| Width (mm) | 1870 | 1980 | 2090 | 2150 | 2200 | 2200 | |
| Height (mm) | 2480 | 2530 | 2640 | 2750 | 2800 | 3150 | |
| Weight | Kg | 10680 | 11260 | 11840 | 12420 | 13000 | 13580 |
Technical parameters of the high temperature water-cooled screw type unit
| MODEL | KG-960WFL | KG-1120WFL | KG-1200WFL | KG-1320WFL | KG-1560WFL | KG-1840WFL | |
| Refrigeration capacity | KW | 3267.6 | 3686.8 | 4157.2 | 4745.6 | 5324 | 6175.2 |
| Kcal/h | 2810136 | 3170648 | 3575192 | 4081216 | 4578640 | 5310672 | |
| Rated power of the whole machine (KW) | 720 | 840 | 900 | 990 | 1170 | 1380 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 1440 | 1680 | 1800 | 1980 | 2340 | 2760 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 180*4 | 210*4 | 225*4 | 247.5*4 | 292.5*4 | 345*4 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 730.6 | 824.4 | 930 | 1061 | 1190.4 | 1380.6 | |
| Inlet and outlet of the water pipe diameter | DN250 | DN300 | DN300 | DN300 | DN400 | DN400 | |
| Evaporator | Type | High-efficiency shell tube type | |||||
| Flow rate of refrigerant (m³ / h) | 562 | 634 | 715 | 816.2 | 915.7 | 1062 | |
| Inlet and outlet of the water pipe diameter | DN250 | DN300 | DN300 | DN300 | DN400 | DN400 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 576 | 672 | 720 | 792 | 936 | 1104 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 6080 | 6392 | 6850 | 7189 | 7680 | 7750 |
| Width (mm) | 2340 | 2648 | 2950 | 3285 | 3460 | 3460 | |
| Height (mm) | 3240 | 3385 | 3465 | 3550 | 3600 | 3750 | |
| Weight | Kg | 13890 | 14210 | 14630 | 14980 | 15300 | 159500 |
Technical parameters of high-temperature water-cooled screw-type unit (full-liquid type)
| MODEL | KG-30WFL | KG-40WFL | KG-50WFL | KG-60WFL | KG-70WFL | KG-80WFL | |
| Refrigeration capacity | KW | 102.1 | 141 | 185 | 198.9 | 247.1 | 266.1 |
| Kcal/h | 87806 | 121260 | 159100 | 171054 | 212506 | 228846 | |
| Rated power of the whole machine (KW) | 22.5 | 30 | 37.5 | 45 | 52.5 | 60 | |
| Input power supply | 380V/ 3PH/ 50Hz | ||||||
| Whole machine current (A) | 45 | 60 | 75 | 90 | 105 | 120 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 22.5 | 30 | 37.5 | 45 | 52.5 | 60 | |
| Energy regulation range | 0％-25％-50％-75％-100％ | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 23 | 31.5 | 41.4 | 44.5 | 55.3 | 59.5 | |
| Inlet and outlet of the water pipe diameter | DN 65 | DN 65 | DN 80 | DN 80 | DN 80 | DN 80 | |
| Evaporator | Type | High-efficiency full-liquid shell tube | |||||
| Flow rate of refrigerant (m³ / h) | 17.6 | 24.3 | 32 | 34.2 | 42.5 | 46 | |
| In and out of the water pipe diameter | DN 65 | DN 65 | DN 80 | DN 80 | DN 80 | DN 80 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 18 | 24 | 30 | 36 | 42 | 48 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 2316 | 2346 | 2371 | 2371 | 2621 | 2621 |
| Width (mm) | 576 | 608 | 675 | 705 | 705 | 705 | |
| Height (mm) | 1216 | 1216 | 1339 | 1409 | 1483 | 1489 | |
| Weight | Kg | 640 | 746 | 908 | 1174 | 1279 | 1375 |
Technical parameters of high-temperature water-cooled screw-type unit (full-liquid type)
| MODEL | KG-85WFL | KG-90WFL | KG-100WFL | KG-110WFL | KG-120WFL | KG-140WFL | |
| Refrigeration capacity | KW | 313.6 | 331.3 | 368.9 | 397.3 | 432 | 524.6 |
| Kcal/h | 269696 | 284918 | 317254 | 341678 | 371520 | 451156 | |
| Rated power of the whole machine (KW) | 63.75 | 67.5 | 75 | 82.5 | 90 | 105 | |
| Input power supply | 380V/3PH/50Hz | ||||||
| Whole machine current (A) | 128 | 135 | 150 | 165 | 180 | 210 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 63.75 | 67.5 | 75 | 82.5 | 90 | 105 | |
| Energy regulation range | 0％-25％-50％-75％-100％ | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 70.1 | 74.1 | 82.5 | 89 | 96.6 | 117.3 | |
| Inlet and outlet of the water pipe diameter | DN 100 | DN 100 | DN 100 | DN 100 | DN 125 | DN 125 | |
| Evaporator | Type | High-efficiency full-liquid shell tube | |||||
| Flow rate of refrigerant (m³ / h) | 54 | 57 | 63.5 | 68.3 | 74.3 | 90.2 | |
| In and out of the water pipe diameter | DN 100 | DN 100 | DN 100 | DN 100 | DN 125 | DN 125 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 51 | 54 | 60 | 66 | 72 | 84 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 2666 | 2666 | 2976 | 2976 | 2976 | 3004 |
| Width (mm) | 805 | 805 | 805 | 805 | 805 | 885 | |
| Height (mm) | 1603 | 1603 | 1640 | 1640 | 1691 | 1756 | |
| Weight | Kg | 1463 | 1543 | 1632 | 1797 | 2122 | 2151 |
Technical parameters of high-temperature water-cooled screw-type unit (full-liquid type)
| MODEL | KG-150WFL | KG-160WFL | KG-170WFL | KG-180WFL | KG-200WFL | KG-220WFL | |
| Refrigeration capacity | KW | 548.3 | 606.4 | 656.7 | 681.9 | 794.2 | 854.8 |
| Kcal/h | 471538 | 521504 | 564762 | 586434 | 683012 | 735128 | |
| Rated power of the whole machine (KW) | 112.5 | 120 | 127.5 | 135 | 150 | 165 | |
| Input power supply | 380V/3PH/50Hz | ||||||
| Whole machine current (A) | 225 | 240 | 255 | 270 | 300 | 330 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 112.5 | 120 | 127.5 | 135 | 150 | 165 | |
| Energy regulation range | 0％-25％-50％-75％-100％ | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 122.6 | 135.6 | 147 | 152.5 | 177.6 | 191.1 | |
| Inlet and outlet of the water pipe diameter | DN 125 | DN 125 | DN 125 | DN 125 | DN 150 | DN 150 | |
| Evaporator | Type | High-efficiency full-liquid shell tube | |||||
| Flow rate of refrigerant (m³ / h) | 94.3 | 104.3 | 113 | 117.3 | 136.6 | 147 | |
| In and out of the water pipe diameter | DN 125 | DN 125 | DN 125 | DN 125 | DN 150 | DN 150 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 90 | 96 | 102 | 108 | 120 | 132 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 3004 | 3026 | 3256 | 3256 | 3276 | 3456 |
| Width (mm) | 885 | 975 | 975 | 975 | 1030 | 1080 | |
| Height (mm) | 1809 | 1905 | 1893 | 1905 | 2043 | 2093 | |
| Weight | Kg | 2324 | 2411 | 2499 | 2928 | 3150 | 3221 |
Technical parameters of high-temperature water-cooled screw-type unit (full-liquid type)
| MODEL | KG-240WFL | KG-280WFL | KG-300WFL | KG-330WFL | KG-390WFL | KG-460WFL | |
| Refrigeration capacity | KW | 930.4 | 1049.7 | 1183.6 | 1351.2 | 1515.9 | 1758.3 |
| Kcal/h | 800144 | 902742 | 1017896 | 1162032 | 1303674 | 1512138 | |
| Rated power of the whole machine (KW) | 180 | 210 | 225 | 247.5 | 292.5 | 345 | |
| Input power supply | 380V/3PH/50Hz | ||||||
| Whole machine current (A) | 360 | 420 | 450 | 495 | 585 | 690 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 180 | 210 | 225 | 247.5 | 292.5 | 345 | |
| Energy regulation range | 0％-25％-50％-75％-100％ | ||||||
| Condenser | Type | High efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 208 | 235 | 265 | 302.1 | 339 | 393.2 | |
| In and out of the water pipe diameter | DN 150 | DN 150 | DN150 | DN 200 | DN 200 | DN200 | |
| Evaporator | Type | High-efficiency full-liquid shell tube | |||||
| Flow rate of refrigerant (m³ / h) | 160 | 180.5 | 203.6 | 232.4 | 261 | 302.4 | |
| Inlet and outlet of the water pipe diameter | DN 150 | DN 150 | DN 200 | DN 200 | DN 200 | DN 200 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 144 | 168 | 180 | 198 | 234 | 276 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 3456 | 3494 | 3644 | 3745 | 3845 | 3945 |
| Width (mm) | 1080 | 1170 | 1260 | 1350 | 1440 | 1530 | |
| Height (mm) | 2093 | 2172 | 2251 | 2330 | 2500 | 2579 | |
| Weight | Kg | 3221 | 3526 | 3850 | 4174 | 4498 | 4822 |
Technical parameters of high-temperature water-cooled screw-type unit (full-liquid type)
| MODEL | KG-220WFL | KG-240WFL | KG-280WFL | KG-300WFL | KG-320WFL | KG-340WFL | KG-360WFL | |
| Refrigeration capacity | KW | 794.6 | 864 | 1049.2 | 1096.6 | 1212.8 | 1313.4 | 1363.8 |
| Kcal/h | 683356 | 743040 | 902312 | 943076 | 1043008 | 1129524 | 1172868 | |
| Rated power of the whole machine (KW) | 165 | 180 | 210 | 225 | 240 | 255 | 270 | |
| Whole machine current (A) | 330 | 360 | 420 | 450 | 480 | 510 | 540 | |
| Input power supply | 3PH-380/50HZ | |||||||
| Compressor | Type | Semi-closed screw type | ||||||
| Starting method | Y-△ | |||||||
| Rated power (KW) | 82.5*2 | 90*2 | 105*2 | 112.5*2 | 120*2 | 127.5*2 | 135*2 | |
| Energy regulation range | 0~25%~50%~75%~100% | |||||||
| Condenser | Type | High-efficiency shell tube type | ||||||
| Cooling water flow rate (m³ / h) | 178 | 193 | 234.6 | 245 | 271 | 293.7 | 305 | |
| Inlet and outlet of the water pipe diameter | DN100 | DN125 | DN125 | DN125 | DN125 | DN125 | DN125 | |
| Evaporator | Type | High-efficiency full-liquid shell tube | ||||||
| Flow rate of refrigerant (m³ / h) | 137 | 148.6 | 180.5 | 188.6 | 208.6 | 225.9 | 234.6 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN150 | DN150 | DN150 | DN200 | DN200 | DN200 | |
| Refrigerant | Name | R22/R134a /R407c | ||||||
| Filling capacity (Kg) | 132 | 144 | 168 | 180 | 192 | 204 | 216 | |
| Control method | Expansion valve | |||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||||
| Dimensions | Length (mm) | 3206 | 3206 | 3234 | 3234 | 3414 | 3414 | 3614 |
| Width (mm) | 1200 | 1200 | 1340 | 1340 | 1340 | 1360 | 1360 | |
| Height (mm) | 1895 | 1945 | 2016 | 2069 | 2080 | 2088 | 2100 | |
| Weight | Kg | 3820 | 4156 | 4394 | 4876 | 5341 | 5524 | 5874 |
| MODEL | KG-400WFL | KG-440WFL | KG-480WFL | KG-560WFL | KG-600WFL | KG-660WFL | KG-780WFL | KG-920WFL | |
| Refrigeration capacity | KW | 1588.4 | 1709.6 | 1860.8 | 2099.4 | 2367.2 | 2702.4 | 3031.8 | 3516.6 |
| Kcal/h | 1366024 | 1470256 | 1600288 | 1805484 | 2035792 | 2324064 | 2607348 | 3024276 | |
| Rated power of the whole machine (KW) | 300 | 330 | 360 | 420 | 450 | 495 | 585 | 690 | |
| Whole machine current (A) | 600 | 660 | 720 | 840 | 900 | 990 | 1170 | 1380 | |
| Input power supply | 380V/3PH/50Hz | ||||||||
| Compressor | Type | Semi-closed screw type | |||||||
| Starting method | Y- △ ( Star triangle ) | ||||||||
| Rated power (KW) | 150*2 | 165*2 | 180*2 | 210*2 | 225*2 | 247.5*2 | 292.5*2 | 345*2 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||||
| Condenser | Type | Dry shell tube type | |||||||
| Cooling water flow rate (m³ / h) | 355 | 382 | 416 | 469 | 529 | 604 | 678 | 786 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN150 | DN150 | DN150 | DN150 | DN200 | DN200 | DN200 | |
| Evaporator | Type | High-efficiency full-liquid shell tube | |||||||
| Flow rate of refrigerant (m³ / h) | 273.2 | 294 | 320 | 361 | 407 | 464.8 | 521.5 | 605 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN200 | DN200 | DN200 | DN250 | DN250 | ND250 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||||
| Filling capacity (Kg) | 240 | 264 | 288 | 336 | 360 | 396 | 468 | 552 | |
| Control method | Expansion valve | ||||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||||
| Dimensions | Length (mm) | 3646 | 3946 | 3956 | 3956 | 4500 | 4500 | 5100 | 6500 |
| Width (mm) | 1430 | 1430 | 1590 | 1590 | 1860 | 1860 | 2200 | 2200 | |
| Height (mm) | 2213 | 2213 | 2333 | 2333 | 2700 | 2700 | 2800 | 3000 | |
| Weight | Kg | 6015 | 6238 | 6510 | 6882 | 7254 | 7626 | 7998 | 8370 |
Technical parameters of high-temperature water-cooled screw-type unit (full-liquid type)
| MODEL | KG-600WFL | KG-640WFL | KG -680WFL | KG-720WFL | KG-800WFL | KG-880WFL | |
| Refrigeration capacity | KW | 2193.2 | 2425.6 | 2626.8 | 2727.6 | 3176.8 | 3419.2 |
| Kcal/h | 1886152 | 2086016 | 2259048 | 2345736 | 2732048 | 2940512 | |
| Rated power of the whole machine (KW) | 450 | 480 | 510 | 540 | 600 | 660 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 900 | 960 | 1020 | 1080 | 1200 | 1320 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 112.5*4 | 120*4 | 127.5*4 | 135*4 | 150*4 | 165*4 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 490 | 542.4 | 587 | 610 | 710 | 765 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN250 | DN250 | DN250 | DN250 | |
| Evaporator | Type | Full liquid shell tube | |||||
| Flow rate of refrigerant (m³ / h) | 377.2 | 417.2 | 451.8 | 469 | 546.4 | 588 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN250 | DN250 | DN250 | DN250 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 360 | 384 | 408 | 432 | 480 | 528 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 4352 | 4570 | 4830 | 5060 | 5300 | 5520 |
| Width (mm) | 1870 | 1980 | 2090 | 2150 | 2200 | 2200 | |
| Height (mm) | 2480 | 2530 | 2640 | 2750 | 2800 | 3150 | |
| Weight | Kg | 10680 | 11260 | 11840 | 12420 | 13000 | 13580 |
Technical parameters of high-temperature water-cooled screw-type unit (full-liquid type)
| MODEL | KG-960WFL | KG-1120WFL | KG -1200WFL | KG-1320WFL | KG-1560WFL | KG-1840WFL | |
| Refrigeration capacity | KW | 3721.6 | 4198.8 | 4774.4 | 5404.8 | 6063.6 | 7033.2 |
| Kcal/h | 3200576 | 3610968 | 4105984 | 4648128 | 5214696 | 6048552 | |
| Rated power of the whole machine (KW) | 720 | 840 | 900 | 990 | 1170 | 1380 | |
| Input power supply | 380V / 3PH / 50Hz | ||||||
| Whole machine current (A) | 1440 | 1680 | 1800 | 1980 | 2340 | 2760 | |
| Compressor | Type | Semi-closed screw type | |||||
| Starting method | Y- △ ( Star triangle ) | ||||||
| Rated power (KW) | 180*4 | 210*4 | 225*4 | 247.5*4 | 292.5*4 | 345*4 | |
| Energy regulation range | 0%-25%-50%-75%-100% | ||||||
| Condenser | Type | High-efficiency shell tube type | |||||
| Cooling water flow rate (m³ / h) | 832 | 939 | 1068 | 1209 | 1356 | 1573 | |
| Inlet and outlet of the water pipe diameter | DN250 | DN300 | DN300 | DN300 | DN400 | DN400 | |
| Evaporator | Type | Full liquid shell tube | |||||
| Flow rate of refrigerant (m³ / h) | 640 | 722 | 821 | 930 | 1043 | 1210 | |
| Inlet and outlet of the water pipe diameter | DN250 | DN300 | DN300 | DN300 | DN400 | DN400 | |
| Refrigerant | Name | R22 / R134a / R407c | |||||
| Filling capacity (Kg) | 576 | 672 | 720 | 792 | 936 | 1104 | |
| Control method | Expansion valve | ||||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | ||||||
| Dimensions | Length (mm) | 6080 | 6392 | 6850 | 7189 | 7680 | 7750 |
| Width (mm) | 2340 | 2648 | 2950 | 3285 | 3460 | 3460 | |
| Height (mm) | 3240 | 3385 | 3465 | 3550 | 3600 | 3750 | |
| Weight | Kg | 13890 | 14210 | 14630 | 14980 | 15300 | 159500 |
Nominal cooling capacity: the inlet and outlet temperature of cooling water is 30℃ / 35℃, and the inlet and outlet temperature of carrying cooling agent is 12℃ / 7℃
The Company reserves the power to change the technology without notice of any change
Technical parameters of the high-temperature water-cooled open-type unit
| MODEL | KG-70WFL | KG-140WFL | KG-470WFL | KG-550WFL | KG-690WFL | |
| Refrigeration capacity | KW | 244.8 | 543 | 1673.7 | 2028.7 | 2548.8 |
| Kcal/h | 210528 | 466980 | 1439382 | 1744682 | 2191968 | |
| Rated power of the whole machine (KW) | 52.5 | 105 | 352.5 | 412.5 | 517.5 | |
| Input power supply | 380V/3PH/50Hz | |||||
| Whole machine current (A) | 105 | 210 | 705 | 825 | 1035 | |
| Compressor | Type | Open-type | ||||
| Starting method | Y- △ (star triangle) | |||||
| Rated power (KW) | 52.5 | 105 | 352.5 | 412.5 | 517.5 | |
| Energy regulation range | 0％-25％-50％-75％-100％ | |||||
| Condenser | Type | High-efficiency shell tube type | ||||
| Cooling water flow rate (m³ / h) | 54.7 | 121.4 | 374.2 | 453.6 | 569.9 | |
| Inlet and outlet of the water pipe diameter | DN100 | DN125 | DN200 | DN250 | DN300 | |
| Evaporator | Type | High-efficiency shell tube type | ||||
| Flow rate of refrigerant (m³ / h) | 42.1 | 93.3 | 287.8 | 348.9 | 438.3 | |
| Inlet and outlet of the water pipe diameter | DN80 | DN125 | DN200 | DN200 | DN250 | |
| Refrigerant | Name | R22 / R134a / R407c | ||||
| Filling capacity (Kg) | 42 | 84 | 282 | 330 | 414 | |
| Control method | Expansion valve | |||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||
| Dimensions | Length (mm) | 2000 | 2200 | 3200 | 3400 | 3800 |
| Width (mm) | 800 | 900 | 1500 | 1500 | 1500 | |
| Height (mm) | 1500 | 1700 | 1800 | 2000 | 2200 | |
| Weight | Kg | 700 | 1000 | 4800 | 5200 | 5700 |
Technical parameters of the high-temperature water-cooled open-type unit
| MODEL | KG-140WFL | KG-280WFL | KG-940WFL | KG-1100WFL | KG-1380WFL | |
| Refrigeration capacity | KW | 489.6 | 1086 | 3347.4 | 4057.4 | 5097.6 |
| Kcal/h | 421056 | 933960 | 2878764 | 3489364 | 4383936 | |
| Rated power of the whole machine (KW) | 105 | 210 | 705 | 825 | 1035 | |
| Input power supply | 380V/3PH/50Hz | |||||
| Whole machine current (A) | 210 | 420 | 1410 | 1650 | 2070 | |
| Compressor | Type | Open-type | ||||
| Starting method | Y- △ ( Star triangle ) | |||||
| Rated power (KW) | 52.5*2 | 105*2 | 352.5*2 | 412.5*2 | 517.5*2 | |
| Energy regulation range | 0％-25％-50％-75％-100％ | |||||
| Condenser | Type | High-efficiency shell tube type | ||||
| Cooling water flow rate (m³ / h) | 109.4 | 242.8 | 748.4 | 907.2 | 1139.8 | |
| Inlet and outlet of the water pipe diameter | DN125 | DN200 | DN300 | DN300 | DN350 | |
| Evaporator | Type | High-efficiency shell tube type | ||||
| Flow rate of refrigerant (m³ / h) | 84.2 | 186.7 | 575.7 | 697.8 | 876.7 | |
| Inlet and outlet of the water pipe diameter | DN125 | DN200 | DN300 | DN300 | DN300 | |
| Refrigerant | Name | R22 / R134a / R407c | ||||
| Filling capacity (Kg) | 84 | 168 | 564 | 660 | 828 | |
| Control method | Expansion valve | |||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||
| Dimensions | Length (mm) | 3200 | 3800 | 6500 | 6800 | 7500 |
| Width (mm) | 1200 | 1400 | 1800 | 2200 | 2200 | |
| Height (mm) | 1900 | 2200 | 2700 | 2700 | 2700 | |
| Weight | Kg | 1300 | 1500 | 6000 | 6500 | 7200 |
Technical parameters of the high-temperature water-cooled open-type unit
| MODEL | KG-280WFL | KG-560WFL | KG-1880WFL | KG-2200WFL | KG-2760WFL | |
| Refrigeration capacity | KW | 979.2 | 2172 | 6694.8 | 8114.8 | 10195.2 |
| Kcal/h | 842112 | 1867920 | 5757528 | 6978728 | 8767872 | |
| Rated power of the whole machine (KW) | 210 | 420 | 1410 | 1650 | 2070 | |
| Input power supply | 380V/3PH/50Hz | |||||
| Whole machine current (A) | 420 | 840 | 2820 | 3300 | 4140 | |
| Compressor | Type | Open-type | ||||
| Starting method | Y- △ ( Star triangle ) | |||||
| Rated power (KW) | 52.5*4 | 105*4 | 352.5*4 | 412.5*4 | 517.5*4 | |
| Energy regulation range | 0％-25％-50％-75％-100％ | |||||
| Condenser | Type | High-efficiency shell tube type | ||||
| Cooling water flow rate (m³ / h) | 218.9 | 485.6 | 1496.9 | 1814.4 | 2279.6 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN250 | DN350 | DN350 | DN350 | |
| Evaporator | Type | High-efficiency shell tube type | ||||
| Flow rate of refrigerant (m³ / h) | 168.4 | 373.5 | 1151.5 | 1395.7 | 1753.5 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN200 | DN350 | DN350 | DN350 | |
| Refrigerant | Name | R22 / R134a / R407c | ||||
| Filling capacity (Kg) | 168 | 336 | 1128 | 1320 | 1656 | |
| Control method | Expansion valve | |||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||
| Dimensions | Length (mm) | 3500 | 4200 | 7000 | 7800 | 8500 |
| Width (mm) | 1900 | 1900 | 2200 | 2200 | 2200 | |
| Height (mm) | 2500 | 2500 | 2900 | 2900 | 2900 | |
| Weight | Kg | 1500 | 2200 | 7200 | 9500 | 12000 |
Nominal cooling capacity: the inlet and outlet temperature of cooling water is 32℃ / 37℃, and the inlet and outlet temperature of carrying refrigerant is 12℃ / 7℃
The Company reserves the power to change the technology without notice of any change
Technical parameters of the high-temperature water-cooled self-suspension unit
| MODEL | KG-60WFXM | KG-80WFXM | KG-120WFXM | KG-160WFXM | KG-200WFXM | |
| Refrigeration capacity | KW | 267.4 | 351.7 | 528 | 705 | 1055 |
| Kcal/h | 229694 | 302462 | 454080 | 606300 | 907300 | |
| Rated power of the whole machine (KW) | 50 | 65 | 90 | 125 | 150 | |
| Input power supply | 380V/ 3PH/ 50Hz | |||||
| Whole machine current (A) | 100 | 130 | 180 | 250 | 300 | |
| Frequency conversion compressor | Type | Centrifugal | ||||
| Starting method | Variable frequency starting | |||||
| COP | 5.89 | 6.19 | 6.17 | 6.38 | 6.43 | |
| Rated power (KW) | 50 | 65 | 90 | 125 | 150 | |
| Energy regulation mode | Frequency conversion regulation | |||||
| Energy regulation range | 30%~100% | |||||
| Regulating frequency | 0-50HZ | |||||
| Condenser | Type | High-efficiency shell tube type | ||||
| Cooling water flow rate (m³ / h) | 60 | 78.7 | 118.3 | 157.7 | 236 | |
| Inlet and outlet of the water pipe diameter | DN100 | DN125 | DN150 | DN150 | DN200 | |
| Evaporator | Type | High-efficiency full liquid shell tube type | ||||
| Flow rate of refrigerant (m³ / h) | 46 | 60.5 | 91 | 121.3 | 181.5 | |
| Inlet and outlet of the water pipe diameter | DN100 | DN125 | DN125 | DN150 | DN200 | |
| Refrigerant | Name | R 134a | ||||
| Control method | Expansion valve / electronic expansion valve | |||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||
| Dimensions | Length (mm) | 2150 | 2150 | 3100 | 3100 | 3800 |
| Width (mm) | 1350 | 1450 | 1550 | 1650 | 1700 | |
| Height (mm) | 2100 | 2100 | 2250 | 2350 | 2550 | |
| Weight | Kg | 2000 | 2500 | 3200 | 3500 | 4000 |
Technical parameters of the high-temperature water-cooled self-suspension unit
| MODEL | KG-120WFXM | KG-160WFXM | KG-240WFXM | KG-320WFXM | KG-400WFXM | |
| Refrigeration capacity | KW | 534.8 | 703.4 | 1056 | 1410 | 2110 |
| Kcal/h | 459928 | 604924 | 908160 | 1212600 | 1814600 | |
| Rated power of the whole machine (KW) | 100 | 130 | 180 | 250 | 300 | |
| Input power supply | 380V/ 3PH/ 50Hz | |||||
| Whole machine current (A) | 200 | 260 | 360 | 500 | 600 | |
| Frequency conversion compressor | Type | Centrifugal | ||||
| Starting method | Variable frequency starting | |||||
| COP | 5.89 | 6.19 | 6.17 | 6.38 | 6.43 | |
| Rated power (KW) | 50*2 | 65*2 | 90*2 | 125*2 | 150*2 | |
| Energy regulation mode | Frequency conversion regulation | |||||
| Energy regulation range | 30%~100% | |||||
| Regulating frequency | 0-50HZ | |||||
| Condenser | Type | High-efficiency shell tube type | ||||
| Cooling water flow rate (m³ / h) | 119.6 | 157.3 | 236 | 315.3 | 472 | |
| Inlet and outlet of the water pipe diameter | DN150 | DN150 | DN200 | DN250 | DN250 | |
| Evaporator | Type | High-efficiency full liquid shell tube type | ||||
| Flow rate of refrigerant (m³ / h) | 92 | 121 | 181.6 | 242.5 | 363 | |
| Inlet and outlet of the water pipe diameter | DN125 | DN150 | DN200 | DN200 | DN250 | |
| Refrigerant | Name | R 134a | ||||
| Control method | Expansion valve / electronic expansion valve | |||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||
| Dimensions | Length (mm) | 2600 | 2600 | 3600 | 3800 | 4200 |
| Width (mm) | 1500 | 1550 | 1700 | 1800 | 2000 | |
| Height (mm) | 2100 | 2100 | 2250 | 2350 | 2550 | |
| Weight | Kg | 2700 | 2900 | 3600 | 3900 | 4400 |
Technical parameters of the high-temperature water-cooled self-suspension unit
| MODEL | KG-240WFXM | KG-320WFXM | KG-480WFXM | KG-640WFXM | KG-800WFXM | |
| Refrigeration capacity | KW | 1069.6 | 1406.8 | 2112 | 2820 | 4220 |
| Kcal/h | 919856 | 1209848 | 1816320 | 2425200 | 3629200 | |
| Rated power of the whole machine (KW) | 200 | 260 | 360 | 500 | 600 | |
| Input power supply | 380V/ 3PH/ 50Hz | |||||
| Whole machine current (A) | 400 | 520 | 720 | 1000 | 1200 | |
| Frequency conversion compressor | Type | Centrifugal | ||||
| Starting method | Variable frequency starting | |||||
| COP | 5.89 | 6.19 | 6.17 | 6.38 | 6.43 | |
| Rated power (KW) | 50*4 | 65*4 | 90*4 | 125*4 | 150*4 | |
| Energy regulation mode | Frequency conversion regulation | |||||
| Energy regulation range | 30%~100% | |||||
| Regulating frequency | 0-50HZ | |||||
| Condenser | Type | High-efficiency shell tube type | ||||
| Cooling water flow rate (m³ / h) | 239.2 | 315 | 472.3 | 630.1 | 943.5 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN250 | DN250 | DN250 | |
| Evaporator | Type | High-efficiency full liquid shell tube type | ||||
| Flow rate of refrigerant (m³ / h) | 184 | 242 | 363.3 | 485 | 725.8 | |
| Inlet and outlet of the water pipe diameter | DN200 | DN200 | DN250 | DN250 | DN250 | |
| Refrigerant | Name | R 134a | ||||
| Control method | Expansion valve / electronic expansion valve | |||||
| Safety precautions | Compressor overheating protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence / phase deficiency protection, exhaust overheating protection, anti-freezing protection, water flow switch protection | |||||
| Dimensions | Length (mm) | 3600 | 4000 | 4300 | 5000 | 5600 |
| Width (mm) | 1600 | 1800 | 1900 | 2000 | 2200 | |
| Height (mm) | 2200 | 2300 | 2500 | 2700 | 3000 | |
| Weight | Kg | 4300 | 4900 | 5300 | 5700 | 6300 |
