Water-cooled screw chiller (Hanbell compressor single/double series)
Compressor: Selected imported brand-name semi-hermetic screw and semi-hermetic reciprocating compressors. Good performance and low noise. According to customer needs and the size of the cold tonnage, a single machine or a combination of multiple machines is used. The compressor can automatically alternate operation according to load changes, balance the operating hours of each compressor, and greatly extend the service life of the chiller.
Evaporator: The copper tube of the evaporator adopts internal and external threaded reinforced tube. The surface of the copper pipe is threaded, the outer surface of the copper pipe is smooth, and the cooling effect is good. The evaporator body is insulated with a 25mm thick PE insulation board, which does not condense and reduces the loss of cooling capacity.
Condenser: The condenser is made of copper pipes imported from foreign countries and processed into trapezoidal low help pipes to enhance heat transfer capacity. The surface of the copper pipe is smooth, which reduces the water pressure and is easy to clean and maintain.
Protection device: The protection system device includes: temperature control switch, antifreeze switch, fusible bolt, high and low pressure switch, overload protector, compressor overheat protector, compressor frequent start protector and abnormal indicator light.
Computer control system: The company has developed a high-intelligence PLC, PC-level computer control system, which can be used for remote monitoring and control, and is simple to operate. The host is connected to the power supply. The failure rate is low, the safety factor is high, and the installation is simple. System control can be adjusted instantly, intuitive and reliable.
DX stand-alone series performance parameter table Specifications | |||||||||
model | Dx-030WS | DX-040WS | DX-050WS | DX-060WS | DX-080WS | DX-090WS | DX-100WS | ||
using electric | 3Φ-50Hz-380V | ||||||||
Cooling capacity | KW | 108 | 145 | 173 | 1968 | 260 | 293 | 335 | |
Kcal/h | 92.880 | 124.700 | 148.780 | 170.280 | 223.600 | 251.980 | 288.100 | ||
Power consumption | KW | 20.3 | 27.8 | 33.2 | 38.0 | 51.2 | 56.5 | 64.8 | |
Chilled water | m3/h | 18 | twenty four | 29 | 33 | 46 | 50 | 54 | |
Cooling water volume | m3/h | twenty two | 29 | 35 | 40 | 55 | 62 | 68 | |
compressor | Type | Semi-hermetic screw type | |||||||
Number of units | 1 | ||||||||
Start method | Y-1△ | ||||||||
Capacity adjustment | % | 0, 25, 50, 100 | |||||||
input power | KW | twenty two | 30 | 36 | 41 | 56 | 61 | 70 | |
Frozen oil | Type | SUNISO 4GS | |||||||
Filling amount | L | 7 | 7 | 7 | 8 | 12 | 16 | 16 | |
Refrigerant | , Type | R-22 | |||||||
way to control | Temperature sensing type external pressure equalizing expansion valve | ||||||||
Filling amount | kg | 18 | twenty two | 27 | 32 | 42 | 48 | 54 | |
Evaporator | Type | Shell and tube | |||||||
Pipe diameter | B | PT 2-1/2" | PT 3" | PT 4" | |||||
Condenser | Type | Shell and tube | |||||||
Pipe diameter | PT 5" | PT 4" | |||||||
protective device | High and bottom pressure switch, antifreeze protection, soluble thrombus/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | ||||||||
Dimensions | long | mm | 2250 | 2300 | 2500 | 2500 | 2600 | 2800 | 2800 |
width | mm | 800 | 800 | 800 | 800 | 850 | 850 | 850 | |
high | mm | 1450 | 1450 | 1550 | 1550 | 1700 | 1700 | 1800 | |
Unit weight | kg | 1020 | 1150 | 1350 | 1500 | 1680 | 1800 | 1930 |
model | DX-120WS | DX-150WS | DX-180WS | DX-200WS | DX-220WS | DX-240WS | DX-260WS | ||
using electric | 3Φ-50Hz-380V | ||||||||
Cooling capacity | KW | 409 | 480 | 572 | 638 | 715 | 805 | 866 | |
Kcal/h | 351.740 | 412.800 | 491.920 | 548.680 | 614.900 | 692.300 | 744.760 | ||
Power consumption | KW | 78.5 | 93.5 | 110.5 | 121.8 | 137 | 154.5 | 166.8 | |
Chilled water | m3/h | 68 | 80 | 95 | 106 | 122 | 132 | 140 | |
Cooling water volume | m3/h | 82 | 98 | 116 | 129 | 148 | 155 | 172 | |
compressor | Type | Semi-hermetic screw type | |||||||
Number of units | 1 | ||||||||
Start method | Y-1△ | ||||||||
Capacity adjustment | % | 0, 25, 50, 100 | |||||||
input power | KW | 85 | 100 | 119 | 132 | 148 | 167 | 180 | |
Frozen oil | Type | SUNISO 4GS | , | ||||||
Filling amount | L | 16 | 18 | twenty three | twenty three | 28 | 28 | 28 | |
Refrigerant | Type | R-22 | |||||||
way to control | Temperature sensing type external pressure equalizing expansion valve | ||||||||
Filling amount | kg | 64 | 73 | 92 | 103 | 116 | 122 | 131 | |
Evaporator | Type | Shell and tube | |||||||
Pipe diameter | B | PT 5" | PT 6" | PT 8" | |||||
Condenser | Type | Shell and tube | |||||||
Pipe diameter | PT 5" | PT 6" | PT 8" | ||||||
protective device | High and bottom pressure switch, antifreeze protection, soluble thrombus/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | ||||||||
Dimensions | long | mm | 3200 | 3300 | 3500 | 3650 | 3650 | 3950 | 3950 |
width | mm | 900 | 900 | 900 | 1000 | 1000 | 1000 | 1000 | |
high | mm | 1800 | 1800 | 1900 | 1900 | 2020 | 2020 | 2020 | |
Unit weight | kg | 2250 | 2500 | 2650 | 2850 | 3000 | 3350 | 3600 |
Note: 1. The working conditions for the determination of the capacity of the above specifications: chilled water inlet temperature 12℃, outlet temperature 7℃, cooling water inlet temperature 30℃, outlet temperature 35℃, dirt 0.0001m2.c\w; 2. Contents of the above specifications Subject to changes due to product improvement, without notice, there are special requirements, please request specifications before ordering
DX dual-machine series performance parameter table Specifications | |||||||||
model | DX-060WD | DX-080WD | DX-100WD | DX-120WD | DX-160WD | DX-180WD | DX-200WD | ||
using electric | 3Φ-50Hz-380V | ||||||||
Cooling capacity | KW | 216 | 290 | 346 | 396 | 520 | 586 | 670 | |
Kcal/h | 185.760 | 249.400 | 297.560 | 340.560 | 447.200 | 503.960 | 576.200 | ||
Power consumption | KW | 41.0 | 55.8 | 66.5 | 76.2 | 102.5 | 113.0 | 130.3 | |
Chilled water | m3/h | 35 | 48 | 58 | 6590 | 98 | 115 | ||
Cooling water volume | m3/h | 43 | 59 | 70 | 80 | 106 | 122 | 138 | |
compressor | Type | Semi-hermetic screw type | |||||||
Number of units | 1 | ||||||||
Start method | Y-△ | ||||||||
Capacity adjustment | % | 0-100 (8-segment capacity adjustment) | |||||||
input power | KW | 22x2 | 30x2 | 36x2 | 41x2 | 56x2 | 61x2 | 70x2 | |
Frozen oil | Type | SUNISO 4GS | |||||||
Filling amount | L | 7x2 | 7x2 | 7x2 | 8x2 | 12x2 | 16x2 | 16x2 | |
Refrigerant | Type | R-22 | |||||||
way to control | Temperature sensing type external pressure equalizing expansion valve | ||||||||
Filling amount | kg | 17x2 | 21x2 | 26x2 | 30x2 | 40x2 | 47x2 | 16x2 | |
Evaporator | Type | Shell and tube | |||||||
Pipe diameter | B | PT 3" | PT 4" | PT 5" | PT 6" | ||||
Condenser | Type | Shell and tube | |||||||
Pipe diameter | PT 3"x2 | PT 4"x2 | |||||||
protective device | High and bottom pressure switch, antifreeze protection, soluble thrombus/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | ||||||||
Dimensions | long | mm | 2900 | 3050 | 3050 | 3200 | 3200 | 3350 | 3350 |
width | mm | 1100 | 1100 | 1150 | 1150 | 1200 | 1200 | 1300 | |
high | mm | 1500 | 1500 | 1650 | , 1650 | 1760 | 1760 | 1850 | |
Unit weight | kg | 1860 | 2000 | 2250 | 2550 | 3050 | 3300 | 3500 |
model | DX-240WD | DX-300WD | DX-360WD | DX-400WD | DX-440WD | DX-480WD | DX-520WD | ||
using electric | 3Φ-50Hz-380V | ||||||||
Cooling capacity | KW | 818 | 960 | 1145 | 1276 | 1430 | 1610 | 1732 | |
Kcal/h | 703.480 | 825.600 | 984.700 | 1.097.360 | 1.229.800 | 1.384.600 | 1.489.520 | ||
Power consumption | KW | 158 | 186 | 222 | 243 | 274.2 | 309 | 333 | |
Chilled water | m3/h | 135 | 165 | 188 | 212 | 242 |