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Model No.: AW()
Brand: Amrta or OEM
Type: Cooling Only With Electric Heater/Cooling Only/Heat Pump
Cooling Water: Industrial Water
System Type: Closed System
Noise Level: Ultra Low
Certification: CE
Condition: New
Compressor Brand: Copeland / Danfoss / Daikin / Panasonic
Refrigerant: R410A / R407c / R134A / R22
Evaporator: Plate / Shell And Tube
Power Supply: 380-415V, 440-460V, 50HZ/60HZ
Compressor Qty/Circult: 2/3/4
Casing(Optional): Stainless Steel 304/316
Application Fields: Machinery, Plastics, Welding, Chemical
Running Condition(optional): Low Ambient Temperature -20degree C
Packaging: Standard Package for Export Transport
Productivity: 5000SETS/Year
Transportation: Ocean,Air
Place of Origin: China
Supply Ability: 400PCS / Month
HS Code: 8418612090
Port: Qingdao,Shandong,China
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF
Since first introduced, Air Cooled Water Chiller has been growing in popularity and are now common in modern systems. Traditionally, the Water Chiller was selected for their all inclusive construction and the associated savings in installation and maintenance costs resulting from the elimination of the cooling tower and condenser pumps. On some models, even the hydronic accessories (such as the pump and expansion tank) may be included, assembled, and tested in the factory so that they arrive ready to begin operation. These packaged features have made the air cooled chiller a good choice for schools, hospitals, hotels, retail environments, and offices as well as for cooling process or manufacturing operations.
Application areas
● Offices, Hotels, Hospitals
● Industry
● Administration
● Medium and large commercial buildings
Why this choice?
● High efficiency with R410A
● Very low noise operation
● Advanced control
● Reduced total cost of ownership
Characteristics
01.The compressor. The Air cooled screw chiller is equipped with semi-hermetic screw compressor, compared with the piston compressor, semi-hermetic screw compressor has two advantages: Less parts(About 1/3 of the piston compressor), simple structure, less wearing parts, high reliability and long life.. Compressor suction and exhaust uniform, exhaust temperature is low, vibration is small, not sensitive to wet compression, anti-liquid strike ability.
02.Tube-fin air-cooled condenser. The tube-fin air-cooled condenser adopts the inverted "V" type layout, on the one hand, it improves the space utilization ratio, increases the heat exchange area, on the other hand, it improves the airflow and heat transfer efficiency, so that improve the unit's cooling and heating capacity.
03.Throttling equipment. For expansion valve, we select the most advanced products, with a compact overall design, rugged stainless steel diaphragm, and in a wide range of operating conditions to provide stable and accurate control.
04.Tube-shell evaporator. Using shell and tube structure, the outside is proceeded with fire-retardant,waterproof insulation materials, water side of the working pressure is 1.0MPa. Evaporator with PVC plastic water board, corrosion resistance. Chilled water along the diaphragm up and down circuitous flow, in order to increase the spoiler effect to improve the evaporator heat transfer capacity. Using the latest DAC corrugated spiral high efficiency heat transfer tubes, strengthen the fluorine side heat transfer capacity, improve the heat transfer coefficient to ensure that the unit good refrigeration and heating performance.
05.Electronic control. Air cooled hot and cold water unit uses a microcomputer as the core of the control system, the control system control precision,
anti-interference ability to ensure that the unit safe, reliable and economical operation. Energy regulation automatic control can make the unit always in the best economic mode point efficient operation. Protection function complete unit with overload, short circuit protection, frost protection, high and low voltage protection, overheating protection and other functions.
Optional
Metallic filter for hydraulic circuit
Rubber antivibration mounting
BMS
Modular design
Heat recovery
Plate heat exchanger
Technical Data
Model AW | Unit | 570 | 640 | 700 | 760 | 870 | 930 | 1000 | 1180 |
Cooling capacity * | kW | 568 | 637.8 | 700 | 758 | 868 | 923.8 | 992.8 | 1172 |
Heating capacity * | kW | 630 | 706 | 772 | 827 | 953 | 1014 | 1086 | 1264 |
Compressor | |||||||||
Qty | Nr. | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
Cooling power input * | kW | 174.1 | 193.4 | 210.7 | 228 | 268.8 | 286.4 | 309.6 | 348.2 |
Cooling current * | A | 300 | 332 | 365 | 398 | 467 | 497.2 | 536 | 600.4 |
Heating power input * | kW | 171 | 190 | 207 | 224 | 264 | 281.2 | 304 | 342 |
Heating current * | A | 296 | 328 | 360 | 392 | 460 | 489.7 | 528 | 591.2 |
Energy adjustment steps | step | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 |
Evaporator | |||||||||
Water flow rate | m3/h | 97.4 | 109.7 | 120 | 130 | 149 | 159 | 170.8 | 201.6 |
Water side pressure drop | kPa | 43 | 44 | 45 | 45 | 45 | 45 | 45 | 45 |
Water pipe | DN | 125 | 150 | 150 | 150 | 150 | 150 | 150 | 200 |
Axial Fan | |||||||||
Fan motor number | Nr. | 12 | 12 | 14 | 16 | 18 | 18 | 18 | 20 |
Power input | kW | 12*2.2 | 12*2.2 | 14*2.2 | 16*2.2 | 18*2.2 | 18*2.2 | 18*2.2 | 20*2.2 |
Current input | A | 12*5.6 | 12*5.6 | 14*5.6 | 16*5.6 | 18*5.6 | 18*5.6 | 18*5.6 | 20*5.6 |
Air flow | m3/h | 288000 | 288000 | 333600 | 384000 | 432000 | 432000 | 432000 | 576000 |
Dimensions | |||||||||
Length | mm | 6790 | 7190 | 8280 | 9370 | 10290 | 10580 | 10980 | 11780 |
Width | mm | 2160 | 2160 | 2160 | 2160 | 2160 | 2160 | 2160 | 2160 |
Height | mm | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 | 2450 |
Sound pressure level ** | dB(A) | 81 | 81 | 82 | 83 | 83 | 83 | 83 | 83 |
Net weight | kg | 5600 | 6150 | 6900 | 7600 | 8900 | 9650 | 10000 | 11000 |
Product Categories : Water Chiller > Air Cooled Water Chiller
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.