Can be customized acid-proof, anti-corrosion, frequency conversion, explosion-proof. Durable: The refrigeration heart adopts a fully-sealed, low-noise, low-vibration, high-efficiency and power-saving imported compressor, all electrical control adopts imported brand-name originals, and the heat exchanger adopts a shell and tube condenser, which has high heat exchange efficiency and is easy to clean and maintain.
Open chiller (DX-WT series):
Durable: The refrigeration heart adopts a fully-sealed, low-noise, low-vibration, high-efficiency and power-saving imported compressor, all electrical control adopts imported brand-name originals, and the heat exchanger adopts a shell and tube condenser, which has high heat exchange efficiency and is easy to clean and maintain.
Energy saving and economy: The digital electronic thermostat can accurately control the temperature of cold water +3. C to +50. C, so as to control the normal operation of the unit to ensure that the unit saves energy. All unit assembly, internal wiring, refrigerant filling and unit commissioning are completed in the factory.
Safe operation: The machine body is equipped with compressor delay start protector, overload current protector, high and low voltage protector, fuse plug, electronic time protection safety valve to ensure the normal operation of the unit.
Unit installation: Units above 10P can choose dual-circuit refrigeration. Even if one circuit fails and fails in the working base, the other circuit can still operate normally, ensuring the party's production process.
DX-WT series open chiller performance parameter table Specifications
| model | DX-03WT | DX-05WT | DX-08WT | DX-10WT | DX-12WT | DX-15WT | DX-20WT | ||||||||
| using electric | 3Ф-50Hz-380V | ||||||||||||||
| Cooling capacity | kW | 9.5 | 16.3 | 23.5 | 31.9 | 40.3 | 48.2 | 63.6 | |||||||
| Kcal/h | 8,170 | 14,020 | 20,210 | 27,430 | 34,650 | 41,460 | 54,690 | ||||||||
| Power consumption | kW | 2.4 | 4.1 | 6.0 | 8.1 | 10.3 | 12.4 | 16.5 | |||||||
| Chilled water | m3/h | 1.6 | 2.6 | 4.3 | 5.5 | 6.9 | 8.2 | 10.8 | |||||||
| Cooling water volume | m3/h | 2.0 | 3.2 | 5.4 | 6.8 | 8.6 | 10.3 | 13.9 | |||||||
| compressor | Type | Fully enclosed scroll/piston | |||||||||||||
| Start method | Sequence start | ||||||||||||||
| input power | kW | 2.3 | 3.8 | 5.6 | 7.5 | 9.4 | 11.3 | 15.0 | |||||||
| Refrigerant | Type | R-22 | |||||||||||||
| Control Method | Temperature sensing type external pressure equalizing expansion valve | ||||||||||||||
| Filling amount | Kg | 1.5 | 2.5 | 4.0 | 5.0 | 6.2 | 7.5 | 10.5 | |||||||
| Evaporator | Type | Shell and tube | |||||||||||||
| Pipe diameter | B | PT1〃 | PT1-1/2〃 | PT2〃 | |||||||||||
| Condenser | Type | Shell and tube | |||||||||||||
| Pipe diameter | B | PT1〃 | PT1-1/2〃 | PT2〃 | PT2-1/2〃 | ||||||||||
| protective device | High and low pressure switch, antifreeze protection, soluble thrombus/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | ||||||||||||||
| Dimensions | long | mm | 600 | 950 | 1260 | 1260 | 1260 | 1600 | 1600 | ||||||
| width | mm | 500 | 500 | 500 | 650 | 650 | 650 | 700 | |||||||
| high | mm | 1100 | 1220 | 1220 | 1220 | 1300 | 1300 | 1300 | |||||||
| Unit weight | kg | 130 | 150 | 260 | 280 | 300 | 460 | 520 | |||||||
| model | DX-25WT | DX-30WT | DX-35WT | DX-40WT | DX-45WT | DX-50WT | DX-60WT | |||||||
| using electric | 3Ф -50Hz-380V | |||||||||||||
| Cooling capacity | kW | 78.2 | 95.2 | 108.3 | 125.1 | 139.8 | 155.3 | 186.5 | ||||||
| Kcal/h | 67,250 | 81,870 | 93,130 | 107,580 | 120,230 | 133,560 | 160,390 | |||||||
| Power consumption | kW | 20.2 | 24.6 | 28.3 | 32.2 | 36.5 | 40.3 | 48.5 | ||||||
| Chilled water | m3/h | 13.6 | 16.0 | 18.8 | 21.2 | 24.1 | 26.5 | 31.8 | ||||||
| Cooling water volume | m3/h | 17.2 | 20.5 | 24.0 | 27.3 | 30.8 | 34.2 | 40.8 | ||||||
| compressor | Type | Fully enclosed scroll/piston | ||||||||||||
| Start method | Sequence start | |||||||||||||
| input power | kW | 18.8 | 22.5 | 26.3 | 30.0 | 33.8 | 37.5 | 45.0 | ||||||
| Refrigerant | Type | R-22 | ||||||||||||
| way to control | Temperature sensing type external pressure equalizing expansion valve | |||||||||||||
| Filling amount | Kg | 12.5 | 15.0 | 17.5 | 20.2 | 22.5 | 25.0 | 30.0 | ||||||
| Evaporation | Type | Shell and tube | ||||||||||||
| Pipe diameter | B | PT2-1/2〃 | P3〃 | |||||||||||
| Condenser | Type | Shell and tube | ||||||||||||
| Pipe diameter | B | PT2-1/2〃 | P3〃 | |||||||||||
| protective device | High and low pressure switch, antifreeze protection, soluble thrombus/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | |||||||||||||
| Dimensions | long | mm | 1850 | 1850 | 1850 | 2250 | 2250 | 2250 | 2600 | |||||
| width | mm | 700 | 700 | 700 | 850 | 850 | 850 | 850 | ||||||
| high | mm | 1300 | 1360 | 1360 | 1420 | 1420 | 1420 | 1420 | ||||||
| Unit weight | kg | 600 | 850 | 960 | 1050 | 1250 | 1380 | 1550 | ||||||
Note: 1. The working conditions of the above specifications and the ability to establish the working conditions of cold water inlet temperature 12℃, outlet temperature 7℃, cooling water inlet temperature 30℃, outlet temperature 35℃; 2. The above specifications will be subject to change due to product improvement, without exception Notice, if there are special requirements, please put forward the requirements and specifications before ordering.
