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Centralized centralized chiller units
Water - cooled screw chiller is used in : vacuum coating , vacuum impregnation , photovoltaic , cleaning , medical , Centralized cooling unit in new energy, electronics, energy storage and other industries,

Service Hotline:

400-8289-780

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Main features

01

Using high - pressure electrostatic spray treatment , elegant and chic, durable

02

The key components of the refrigeration and electrical system are all adopted international famous brands to ensure that the equipment is excellentQuality and good safety and reliability

03

Centralized cooling, optional cooling capacity range 100-2000KW, temperature adjustable range: -35°C-25°C

04

Using PLC capacitive touch screen , with 485 and Internet communication, data diagnosis, data setting, storage functions

Technical parameters
Project/Model SNT-W Series water-cooled screw chiller
110 155 200 228 278 300 310D 400D 456D 556D 600D 720D
cool  ing capa  city KW 110 155 200 228 278 300 310 400 456 556 600 720
Kcal/h 94600 133300 172000 196080 239080 258000 266000 344000 392160 478160 516000 619200
Power 3Ø380V 50HZ
Energy regulation range 25-50-75-100%
Refrigerant R22(Special requirements can be customized:  R507C,R410A R134A R404A)
Total powe KW 25 33 42 45 55 60 66 82 90 110 120 135
Current A 43 56 70 77 94 102 112 140 155 187 204 230
Cooling water flow m3/h 20 25 35 45 50 60 60 80 90 100 120 140
Condenser type Pressure vessel qualification, High-efficiency internal thread of shell tubes
Chilled water flow m3/h 18 20 30 35 45 50 50 60 70 90 100 120
Evaporator type Pressure vessel qualification, High-efficiency internal thread of shell tubes
Set Temp -35-25℃
Ambient Temp 5-40℃
Cooling water outlet DN50 DN65 DN80 DN80 DN80 DN100 DN100 DN100 DN100 DN100 DN100 DN120
Cooling water inlet DN50 DN65 DN80 DN80 DN80 DN100 DN100 DN100 DN100 DN100 DN100 DN120
Chilled water outlet DN50 DN65 DN80 DN80 DN80 DN100 DN100 DN100 DN100 DN100 DN100 DN120
Chilled water inlet DN50 DN65 DN80 DN80 DN80 DN100 DN100 DN100 DN100 DN100 DN100 DN120
Weight KG 930 1150 1300 1400 1850 2250 2550 2700 2850 3000 3200 3400

Illustrate:
       The above table cooling conditions: chilled water inlet temperature 15 ℃, water temperature 10 ℃, cooling water inlet temperature 25 ℃, water temperature 25 ℃
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