Brand Name : MGREENBELT
Model Number : MG-80WSD
Certification : CE
Place of Origin : China
MOQ : 1 set
Payment Terms : T/T,L/C,Western Union
Supply Ability : 300 sets/month
Delivery Time : 25 days
Packaging Details : Esport standard wooden case
Compressor type : Semi-hermetic Screw Type
Compressor brand : Bitzer/Hanbell
Start model : Y-delta
Evaporator type : Shell and tube
Condenser type : Shell and tube
Temperature control : -10C to 30C
Warranty : 1 year
Manufacture industrial chillers cooling capacity range from 2.85~2015.6kw,chilled outlet temperature from +35 to -35C degree.
We provide one-stop products for the whole system
1)Cold water chiller unit
2) water cooling tower
3)buffer tank
4) chilled water pump and condenser water pump
Main features
This cold water chiller is an integrated hermetic chiller with Bitzer or Hanbell screw compressor;
Well Known Brand Compressor
• Unit adopts Germany BITZER or Taiwan HANBELL brand semi-hermetic screw compressor. The latest 5 to 6 patented screw rotor profile with excellent efficiency for energy saving purpose
• 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.
Microprogramming Control System
• Microcomputer and Industrial PLC for options,combined with compressor capacity control system, precisely monitor.
• Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor over temperature, oil differential, flow switch, start up latency.
• Optional operation language, menu leading, unit running state easy to adjust.
• Easy Installation, Reliable Running
Design features
• Shell and tube evaporator and condenser, high efficient thread red copper tube (material change on request).
• Siemens PLC control, LCD touch screen interface, easy operation, Standard design charged.
• R22, CFC free R407c, R134a for option.
380V-415V-480V/50/60HZ, 3PH for standard design. Chiller unit can be supplied according to diffierent requirements.
This model chiller must work together with the cooling tower to remove the condenser heat to keep a good cooling effect.
Main parts of chiller
1) Shell and tube evaporator
2) Shell and tube condenser
3) Bitzer Compressor or hanbell compressor
4) Schneider electric parts
5) Emerson Expansion valve
Technical Specification List
Screw Water Cooling Chiller(Double Unit)Series | ||||||||||||
Type | MG-60WSL | MG-80WSL | MG-100WSL | MG-120WSL | MG-140WSL | MG-150WSL | MG-170WSL | MG-180WSL | MG-200WSL | MG-220WSL | ||
Cooling Capacity | 0℃ | kw | 135.6 | 185.0 | 242.6 | 264.2 | 322.2 | 353.6 | 416.6 | 440.2 | 481.6 | 521.4 |
-5℃ | kw | 111.4 | 152.0 | 199.4 | 217.0 | 264.6 | 290.4 | 342.2 | 361.6 | 395.6 | 428.2 | |
-10℃ | kw | 90.8 | 123.8 | 162.4 | 177.0 | 215.6 | 236.6 | 278.8 | 294.6 | 322.4 | 349.0 | |
Power Supply | 3PH-380V-50Hz | |||||||||||
Refrigerant | Type | R22/R407c | ||||||||||
Control type | Thermostatic expansion valve | |||||||||||
Compressor | Type | Semi-closed screw type | ||||||||||
Power(kw) | 42.8 | 56.4 | 70.8 | 77.6 | 94.4 | 102.8 | 115.8 | 121.8 | 134.0 | 137.6 | ||
Start mode | Y-△ | |||||||||||
Energy range | 25-50-75-100(%) | |||||||||||
Evaporator | Type | High efficiency copper tube shell and tube type | ||||||||||
Water Flow(m3/h) | 0℃ | 23.2 | 31.7 | 41.6 | 45.3 | 55.2 | 60.6 | 71.4 | 75.5 | 82.6 | 89.4 | |
-5℃ | 19.1 | 26.1 | 34.2 | 37.2 | 45.4 | 49.8 | 58.7 | 62.0 | 67.8 | 73.4 | ||
-10℃ | 15.6 | 21.2 | 27.8 | 30.3 | 37.0 | 40.6 | 47.8 | 50.5 | 55.3 | 59.8 | ||
Inlet/outlet dia.(mm) | DN80 | DN100 | DN100 | DN100 | DN125 | DN125 | DN125 | DN150 | DN150 | DN150 | ||
Condenser | Type | High efficiency threaded copper tube shell and tube type | ||||||||||
Cooling water flow(m3/h) | 33.6 | 45.5 | 59.1 | 64.5 | 78.6 | 86.1 | 100.4 | 106.0 | 116.1 | 124.3 | ||
Inlet/outlet dia.(mm) | DN80 | DN100 | DN100 | DN100 | DN125 | DN125 | DN125 | DN150 | DN80*2 | DN100*2 | ||
Protection System | Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. | |||||||||||
Dimension | L | mm | 2500 | 2500 | 3500 | 3500 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
W | mm | 900 | 900 | 900 | 900 | 900 | 1000 | 1000 | 1000 | 1400 | 1400 | |
H | mm | 1500 | 1500 | 1500 | 1500 | 1500 | 1800 | 1800 | 1800 | 1600 | 1600 | |
Noise (dB) | 73.1 | 73.7 | 74.8 | 78.4 | 79.0 | 79.2 | 79.6 | 80.4 | 80.4 | 83.1 | ||
Net weight(kg) | 1120 | 1300 | 1450 | 1500 | 1700 | 1900 | 2050 | 2150 | 2300 | 2500 |
Note: The specification above is for R22, 3ph-380v-50hz; please contact us for eco friendly media and special power supply.
More different series water chillers for options
1- Air cooled water chiller, both small scroll type and large screw type chillers
2-Water cooled type chiller, both scroll and screw type chiller
For More details, please do not hesitate to contact me by any ways.
Email: chillercompressor@gmail.com
Skype : libra5813
Whatsapp, Viber, Wechat : +8618769762328
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