Customization: | Available |
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After-sales Service: | in Extrusion Chiller All Working Life |
Warranty: | 12 Months |
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MGREENBELT is a professional Water cooled screw chiller manufacturer in China for over 20 years.
Air cooled screw chiller is another type of big cooling capacity chiller to meet your big scale cooling requirements.
As a leading air cooled screw chiller supplier, MGREENBELT provides a complete range of air-cooled screw chillers from the MG-CS series, with cooling capacity from 20Ton to 150Ton/780KW to 530KW and the chiller temperature control range is +30ºC to -15ºC.
Besides the standard air-cooled screw chiller control temperature of 7ºC to 30ºC, MGREENBELT also has air-cooled glycol screw chiller control temperature below zero from 0ºC to -30ºC.
Water Cooled Screw Chiller
Water-cooled screw chiller capacity 20- 400Ton
High quality branded screw compressor
Energy efficiency water-cooled type condenser
Temperature control from -15ºCto 35ºC
Dry shell and tube evaporator
Easy installation&Operation and maintenance
Model | MG-90W | MG-125W | MG-165W | MG-180W | MG-220W | MG-240W | MG-280W | |
Capacity | USRT | 26.2 | 35.8 | 46.6 | 50.3 | 62.3 | 67.1 | 79.6 |
Kcal/h | 79120 | 108360 | 141040 | 152220 | 188340 | 202960 | 240800 | |
KW | 92 | 126 | 164 | 177 | 219 | 236 | 280 | |
Power | 3PH-380V-50Hz | |||||||
Refrigerant | Type | R22 | ||||||
Control | Thermostatic expansion valve | |||||||
Comperssor | Type | Semi-closed screw type | ||||||
kw Power | 23 | 32 | 39 | 42 | 54 | 57.5 | 65 | |
Start | Y-△ | |||||||
Capacity | 25-50-75-100(%) or 25-100(%) | |||||||
Evaporator | Type | High efficiency copper tube shell and tube type | ||||||
m³/h Flow | 15.8 | 21.6 | 28.1 | 30.3 | 37.5 | 40.5 | 48.0 | |
Inlet/Outlet | DN50 | DN65 | DN80 | DN80 | DN80 | DN80 | DN100 | |
Condenser | Type | High efficiency threaded copper tube shell and tube type | ||||||
m³/h Flow | 21.7 | 29.8 | 38.3 | 41.3 | 51.5 | 55.3 | 65.1 | |
Inlet/Outlet | DN50 | DN65 | DN80 | DN80 | DN80 | DN80 | DN100 | |
Protection System | Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. | |||||||
Dimension | L | 2300 | 2500 | 2500 | 2500 | 2800 | 2800 | 3200 |
W | 750 | 750 | 750 | 750 | 800 | 800 | 800 | |
H | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | |
Weight | kg | 660 | 700 | 800 | 975 | 1000 | 1150 | 1250 |
The above specifications are according to the following design conditions: 1. Chilled water inlet/outlet temperature 7ºC/12ºC. 2. Cooling air inlet/outlet temperature 30ºC/38ºC. Cooling capacity of R407C unit will be 5% lower than R22 unit We reserve the right to modify the specifications without further notice. |
Design features
1. Well Known Brand Compressor
Unit adopts Germany BITZE or Taiwan HANBELL brand semi-hermetic screw compressor. The latest 5 to 6 patented screw rotor profile with excellent efficiency.
Adjustable infinite or closely stepped capacity control, features energy efficient, stable and quiet running.
Most advanced patented highest precision manufacturing process.
Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor.
Wide range of refrigerant for option, including R134A, R407c and R22(R404A, R507c upon request).
Brand strength | We are the professional and top supplier of industrial chiller with 20 years experience. |
Professional Guidance | Professional and experienced technician & sales team service to the oversea market, offering professional solution according to requirements; |
Fast delivery | 1/2hp to 50hp air-cooled chillers in stock for immediately delivery; |
Golden service | Service call response within 1 hour, solution offered within 4hrs, and own oversea installation and maintenance team |
How to use and install the water cooled chiller?
1. If customer side is a closed loop water circulation, need to use buffer water tank, becuase this chiller evaporator is shell and tube, it's a closed loop.
2. If customer side is a open type loop, can connect the chiller directly.
3. Condenser connect with the cooling pump, and cooling tower, to make the cooling for own chiller.
4. The evaporator connect with the chilled water pump, to supply the cold water to user.
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