air cooled screw chiller description
Main Features
Air-cooled: No need for cooling towers or water treatment systems.
Screw compressor advantages:
Continuous operation with fewer vibrations
High reliability and long service life
Good part-load efficiency (can adjust capacity smoothly)
Advantages
Easier installation compared to water-cooled chillers
Lower maintenance (no cooling tower, pumps, or water treatment)
Suitable for areas with limited water supply
Not sure which chiller you need ? Contact us with your machine details. we will recommend the right model.
High cooling efficiency
Stable Operaton 24/7
Easy installation
Widely used in plastic injection, extrustion, commercial buildings, factories, and HVAC systems
High Cooling Efficiency
Adopts single or double screw compressor, high efficiency, high reliabiltiy , save power.
Targeted Design
With air as medium for circulation , no need cooling tower , suitable for water shortage area.
Low noise and long service life
Case type designed, totally-enclosed , small vibration, low noise and long service life.
Reliable & Safe Operation
With PLC control system, easy to operator , low maintenance cost, easy to replace, environmentally friendly.
Technical parameters
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Air cooled screw chiller Technical Parameter |
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Model |
MG-120AS |
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Evaporator temperature |
5 degree |
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Condenser temperature |
40 degree |
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Cooling capacity |
360kw/296000kcal/h |
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Cooling type |
direct-cooling |
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Input power |
kw |
110 |
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Logon mode |
Y/△ |
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Power supply |
380v-415V/50hz/3ph |
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Capacity control |
0%-25%-75%-100% |
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Compressor |
Type |
Semi-hermetic screw type |
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Qty |
1 |
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Refrigerant |
R407C |
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Wire(m2) |
35 |
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Evaporator |
Type |
Shell and tube evaporator |
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Chilled water flow (m3/h) |
98-115 |
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Chilled water outlet&inlet |
DN100 |
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Condenser |
Model |
High efficient red copper covered into aluminum fins+low noise outer-rotor axial fan |
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Cooling air flow (m3/h) |
230000 |
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Fan power |
630*8=8.8kw |
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Water pump |
kw |
11kw |
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Protector |
Water pump interlock protection,leakage protection,overload protection,over pressure protection,owe pressure protection,open phase,anti-phase protection,refrigerant abnormal protection,refrigerant over high the relief valve protection,compressor over temperature protection,hydraulic protection, water shortages protection,etc. |
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Dimension |
L×W×H(mm) |
3600×2000×2400 |
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Set Weight |
kg |
3300 |
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Noise |
dB |
69±5 |
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Cooled water inlet & outlet temperature |
3-35℃ |
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Cooled water inlet & outlet size |
DN80 |
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Automatic water inlet size |
DN20 |
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FAQ
Q:1.How to choose the right chiller size
A: Generally speaking, the model is selected based on the required cooling capacity.
Alternatively, the model can be selected based on your specific machine requirements.
Q:2.What is the difference between air cooled and water cooled chiller
A: Air cooled chiller no need cooling tower , more easy for installation and operation.
Water cooled chiller need working with cooling tower and outsize pump, the cooling effect more good than air cooled.
Q:3.what is your delivery time ?
A: Standard chiller is 7-15 days after your payment, different power supply and custom made according different suitation , the delivery time is different.
Q:4.Do you provide installation support
A: yes, we provide installation support, will send you installation drawing, actullay it's simple for installation, just connect electric and pipeline is ok .
Q:5.What is the warranty?
A: Our warranty is 15 months after B/L date. But our after sales serivice is lifetime.
Q:6. Is it suitable for hot climates ?
A: Yes, can be working well at hot climates, the design ambient temperatue at 54 degree.
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