Jinan Darko Machinery Co.,Ltd
Industrial Water Chiller And Air Compressor Solution Provider! One-Station Supplier For Industrial Chiller, Closed Cooling Tower, Air Compressor And Auxiliary Equipment.
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Air Cooled Industrial Chiller
Air Cooled Industrial Chiller consists of famous brand compressor, electric controlling components, high efficiency fin tube condenser, high efficiency evaporator, etc. With a widely capacity, chilled water temperature ranges from 5℃ to 20℃ are widely used for industrial cooling fields, such as plastic industry, electronic industry, electroplating industry, mechanical industry, building industry, vacuum coating, food industry, chemical fiber industry, etc.
Cooling capacity: 2.7 ~ 600 KW
Refrigerant: R22, R407C (R410A, R134A optional)
Compressor: Copeland / Danfoss / Panasonic scroll type
Power supply (Voltage/Hertz): 220V~480V / 50HZ (60HZ optional)
Condenser: Finned tube condenser
Evaporator: Shell and tube evaporator (Coil in tank/Plate heat exchanger evaporator optional)
Controller: Micro-computer controller (PLC controller optional)
Throttling device: Thermal expansion valve (Danfoss/Emerson)
Inbuilt water pump optional,Inbuilt water tank optional
Inverter (variable frequency drive) optional
Anti corrosion optional; Split type optional
Modular system optional; Custom-made optional
Darko chiller have two optional of air cooled industrial chiller:
1. Air cooled scroll chiller adopt hermetic scroll type compressor
Scroll Compressor Chiller is designed to work with full energy efficiency and high reliability featured by the use of stainless steel material and dry filters that stops dust and debris to enter the unit preventing damage and corrosion.
Darko brand Scroll Compressor Chiller performs a quiet operation configured by interleaving scroll compressor working, sound dissipating fans, and other branded components.
Air Cooled Scroll Water Chiller Parameter
| Model | DK-1A | DK-2A | DK-3A | DK-5A | DK-6A | DK-8A | DK-10AD | DK-12AD | DK-15AD | DK-20AD | DK-25AD | DK-30AD | DK-40AF | DK-50AF | DK-60AF | |
| Cooling capacity | Kcal/H | 2322 | 4472 | 7052 | 11180 | 12900 | 18060 | 23220 | 27520 | 35260 | 50052 | 61214.8 | 75490.8 | 100104 | 122429.6 | 150981 |
| kW | 2.7 | 5.2 | 8.2 | 13 | 15 | 21 | 27 | 32 | 41 | 58.2 | 71.18 | 87.78 | 116.4 | 142.36 | 175.56 | |
| Input Power | kW | 1.4 | 2.26 | 3.47 | 5.05 | 6.03 | 8.29 | 9.79 | 11.4 | 13 | 20.14 | 23.73 | 30.21 | 39.8 | 47.12 | 59.22 |
| Power Supply | 1Ph-220V 50Hz | 3 Phase-220V~480V 50Hz/60Hz | ||||||||||||||
| Compressor | Type | Hermetic scroll | ||||||||||||||
| Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | |
| Power(Kw) | 1.7 | 1.85 | 2.56 | 4.1 | 4.9 | 6.7 | 8.2 | 9.8 | 10.72 | 16.24 | 19.88 | 24.66 | 32.44 | 39.76 | 49.32 | |
| Refrigerant | R22/R410A | R22/R407C/R410A | ||||||||||||||
| Throttle Mode | Capillary Tube / Thermal expansion valve | |||||||||||||||
| Safety Protection | High/Low Pressure, Phase-sequencing , Overload , Overheat , Water flow, Anti-frozen protection. | |||||||||||||||
| Condenser | Ripple Aluminum Fins around cooper pipe | |||||||||||||||
| Fan | Type | Axial Type | ||||||||||||||
| Quantity | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 8 | |
| Power(Kw) | 0.19 | 0.19 | 0.42 | 0.55 | 0.55 | 0.84 | 0.84 | 0.84 | 1.1 | 1.7 | 1.7 | 3.6 | 3.6 | 3.4 | 6.8 | |
| Air flow(m³/h) | 1650 | 2000 | 3300 | 5000 | 6000 | 8000 | 10000 | 12000 | 15000 | 22000 | 25000 | 30000 | 40000 | 50000 | 60000 | |
| Evaporator | Type | Stainless steel plate type / Shell and tube type / Coil in Tank type | ||||||||||||||
| Water flow(m³/h) | 0.47 | 0.98 | 1.5 | 2.5 | 3 | 3.5 | 4.86 | 5.93 | 7 | 10 | 12.24 | 15.1 | 20.02 | 24.49 | 30.2 | |
| Water pump | Power(Kw) | 0.37 | 0.37 | 0.5 | 0.55 | 0.55 | 0.75 | 0.75 | 0.75 | 1.1 | 1.5 | 1.5 | 2.2 | 3 | 3 | 5.5 |
| Head(m) | 25 | 25 | 25 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |
| Inlet/Outlet | DN15 | DN15 | DN25 | DN25 | DN25 | DN25 | DN25 | DN25 | DN40 | DN40 | DN50 | DN65 | DN65 | DN80 | DN80 | |
| Water Tank | Material | Stainless steel | ||||||||||||||
| Volume(L) | 25 | 25 | 35 | 70 | 70 | 100 | 200 | 200 | 270 | 350 | 350 | 420 | 500 | 600 | 650 | |
| Running Noise | dBA | 58 | 59 | 60 | 62 | 62 | 62 | 64 | 65 | 65 | 67 | 68 | 68 | 68 | 68 | 68 |
| Dimension L*W*H(mm) | 540 | 540 | 650 | 1000 | 1000 | 1560 | 1560 | 1560 | 1650 | 1900 | 1900 | 2200 | 2300 | 2000 | 3500 | |
| 650 | 650 | 620 | 620 | 620 | 850 | 850 | 850 | 950 | 1050 | 1050 | 1100 | 1200 | 2000 | 1700 | ||
| 850 | 850 | 1000 | 1000 | 1000 | 1500 | 1500 | 1500 | 1600 | 1800 | 1800 | 1900 | 2220 | 1900 | 1850 | ||
| Weight | kg | 72 | 86 | 125 | 185 | 230 | 350 | 420 | 480 | 750 | 850 | 900 | 1150 | 1350 | 1750 | 2100 |
| Note: 1.Rated cooling capacity based on: Evaporating temperature +7℃, Condensing temperature +50℃; Ambient Temperature 35℃;Fouling factor: 0.088㎡℃/Kw. 2. Chilled water outlet range: +5℃~+35℃； 3.Specification are subject to change without notice for further improvement. | ||||||||||||||||
2. Air cooled screw chiller adopt semi-hermetic screw type compressor
Screw Compressor Chiller is energy efficient in its cooling performance configured by the compact design screw compressor with a lower number of equipped parts, requiring lower energy and lower cost of maintenance.
Air Cooled Screw Chiller Parameter
| Air Cooled Screw Chiller (Single System) | ||||||||||
| Model | DK-80A | DK-100A | DK-150A | DK-170A | DK-200A | DK-250A | DK-300A | DK-450A | DK-530A | |
| Cooling capacity | USRT | 22.2 | 31.0 | 40.4 | 46.9 | 62.6 | 76.8 | 93.8 | 127.9 | 150.7 |
| Kcal/h | 67080 | 93740 | 122120 | 141900 | 189200 | 232200 | 283800 | 38700 | 455800 | |
| kw | 78 | 109 | 142 | 165 | 220 | 270 | 330 | 450 | 530 | |
| Power Supply | 3PH-380V-50Hz | |||||||||
| Refrigerant | Type | R22/R407C | ||||||||
| Control | Thermostatic expansion valve | |||||||||
| Compressor | Type | Semi-closed screw type | ||||||||
| Power(Kw) | 29 | 38 | 48 | 55 | 73 | 86 | 106 | 142 | 165 | |
| Start | Y-△ | |||||||||
| Capacity Control | 25%-50%-75%-100% | |||||||||
| Evapoirator | Type | High efficiency copper tube shell and tube type | ||||||||
| Water Flow(m3/h) | 13 | 19 | 24 | 28 | 38 | 46 | 57 | 77 | 91 | |
| Inlet/Outlet | DN65 | DN65 | DN80 | DN80 | DN80 | DN80 | DN80 | DN100 | DN100 | |
| Condenser | Type | High efficiency hydrophilic aluminum foll finned type | ||||||||
| Air Flow(m3/h) | 27000 | 40000 | 50000 | 60000 | 80000 | 100000 | 120000 | 150000 | 180000 | |
| Protection System | Compressor overheat protection, high/low pressure protection, phase missing/sequence protection, flow rate protection, anti-frozen protection. | |||||||||
| Dimension | L(mm) | 2350 | 3200 | 3200 | 3300 | 3300 | 4400 | 3850 | 4750 | 5850 |
| W(mm) | 1450 | 1450 | 1450 | 2300 | 2300 | 2300 | 2200 | 2200 | 2200 | |
| H(mm) | 2150 | 2150 | 2150 | 2400 | 2400 | 2400 | 2350 | 2450 | 2450 | |
| Weight | Kg | 1800 | 1900 | 2300 | 2480 | 3200 | 3800 | 3300 | 4000 | 5000 |
If you require a cooling equipment for your project? Darko is a top-rated enterprise that will be standing first to meet your cooling needs by offering a reliable working cooling equipment.
There is no need to waste your time searching when the best option is already available. Make sure to fix a meeting with our sales staff for your deep satisfaction then confirm your order.
In order to save your time, you can send us the follows information when you contact with us:
1. What's the cooling capacity need? can use Kw, tons, or Kcal/h.
2. If you can't make sure the capacity, may I know what's the water flow in your system?
3. What's the inlet and outlet temperature need?
So that we can calculate and make and suitable chiller proposal for you.
Jinan Darko Machinery Co.,Ltd
Contact: Miss Jamie Zhang
Mobile: +86-15053152757 (Whatsapp/Weichat)
Email: jamie@darkochiller.com