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Customized HVAC Engineering Industrial Air Cooled Screw Water Chiller
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Model Number
HWAL420
Product Description
Adaptation and Versatility
- Versions with hydraulic unit and built-in buffer tank to reduce the frequency of compressor stops and starts
- Available with plate heat exchangers (KWA) or with Multi-tube heat exchangers (KWM)
- Series production condensation pressure control for year-round operation
- Adaptability to the facility offering a wide range of models.
- Maximum accessibility and easy maintenance via removable panels
- Water free-cooling system for free-cooling
Energy efficiency
- High energy efficiency in partial and full load, reducing operating costs
- Compliance
- Tandem multiscroll to improve the seasonal energy efficiency
- Electronic fans and electronic expansion valve for minimum power consumption
- Equipment with a hydraulic unit can include high-performance electronic pumps
- NEW hot gas partial and full heat recovery system for sanitary hot water
- Available: MULTIPURPOSE equipment for simultaneous delivery of cold and heat
Low noise level
- Available: triple acoustic insulation in series production with compressors insulated via an acoustic jacket and mounted in a closed structure with phonic insulation
- Low revolution axial condensate pans and oversized outdoor coils
Easy control
- Electronic regulation and CAREL supervision for simple use and high performance
- Wide variety of communication protocols (Modbus, BACnet and LonWorks)
With heat recovery function is optional :
| Air Cooled Screw Water Chillers(with heat recovery) | |||||||
| Model Number | HWALR150 | HWALR200 | HWALR250 | HWALR330 | HWALR400 | ||
| Cooling Capacity | KW | 150 | 182 | 245 | 322 | 388 | |
| Heating Capacity | KW | 185 | 212 | 285 | 380 | 445 | |
| Cooling Power Input | KW | 48.2 | 57.7 | 76 | 99 | 118 | |
| Heating Power Input | KW | 47 | 56 | 74 | 97 | 113 | |
| Power Supply | 380V/3N~50Hz | ||||||
| Energy Control | 0~25~50~75~100% / Infinitely Variable Control | ||||||
| Compressor | Type | 6+7 Semi-closed Double Screw Type | |||||
| Number | 1 | 1 | 1 | 1 | 1 | ||
| Refrigerant | Type | R22 (other refrigerant systems(R407C,etc) are available too.) | |||||
| Way of Throttling | External Balance of Thermal Expansion Valve/ Electronic Expansion Valve | ||||||
| Refrigerant Volume | kg | 48 | 62 | 74 | 85 | 115 | |
| Heat Exchanger of Air Side | Internal Thread Copper Tube with Aluminium 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 | |
| Heat Exchanger of Water Side | Type | Dry Shell and Tube | |||||
| Cooling Water Flow | m³/h | 26 | 32 | 43 | 56 | 67 | |
| Heating Water Flow | m³/h | 28 | 37 | 49 | 66 | 77 | |
| Connection Pipe | DN80 | DN80 | DN100 | DN100 | DN100 | ||
| Water Resistance | KPa | 50~60 | |||||
| Partial Heat Recovery | Heating Capacity | KW | 55 | 65 | 86 | 114 | 135 |
| Hot Water Volume | m³/h | 15.7 | 18.6 | 24.6 | 32.6 | 38.7 | |
| Total Heat Recovery | Heating Capacity | KW | 158 | 180 | 245 | 325 | 380 |
| Hot Water Volume | m³/h | 45 | 52 | 90 | 93 | 109 | |
| Noise Level | dB/A | 64 | 64 | 65 | 65 | 66 | |
| Dimensions | Length | mm | 2300 | 2500 | 3400 | 4400 | 5400 |
| Width | mm | 2200 | 2250 | 2250 | 2250 | 2250 | |
| Height | mm | 2200 | 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. Nominal heating condition: inlet/outlet water temperature is 40/45℃, the air dry/wet bulb temperature is 7/6℃. | |||||||
| 3. The water supply of heat recovery refers to the water volume when the water temperature increases from 20℃ to 50℃. | |||||||
| 4.other refrigerant systems(R407C,etc) are available too. | |||||||
| 5. The above dimensions are just for reference, they maybe modified due to improvement. | |||||||
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