
Naser Air Cooling Screw Chiller
Air cooling screw chiller features:
1. Compressor: using international brand semi-closed screw type air-cooled special compressor
2. Heat exchanger: The unit evaporator adopts high-efficiency shell-and-tube heat exchanger. The condenser adopts high-efficiency copper tube + aluminum fin type; it has the advantages of high pressure resistance grade, high heat exchange efficiency, maintenance-free and long service life;
3. Control system: using Siemens control system, advanced PLC control technology, can accept programming, perfect communication function
4. Electrical system: the use of Siemens, Schneider and other national brands of electrical components, the use of waterproof control cabinet;
5. Human-machine interface: Chinese and English man-machine interface, touch-type LCD display, simple operating procedures, one-button start, automatic operation;
6. Unit maintenance: The unit adopts integral design, compact structure, simple and strong anti-corrosion, and is equipped with waterproof control cabinet to ensure that the unit can be placed outdoors for long-term fading and corrosion.
7. Optional environmentally friendly refrigerant such as R407C or R134A.
Standard specification
Model | NWS-120ASCS |
Compressor | Screw Compressor |
Rated cooling capacity | 364.8KW/ 103.7 USRT |
Voltage | 380-415V/3P/50Hz |
Refrigerant | R134A/R407C/R22 |
Condenser | High Efficient Red Copper Pipes covered into aluminum fins |
Evaporator | High Efficiency external spiral steel tube |
Flow regulator | US EMERSON thermostatic expansive valve |
Control panel | Man-machine interface touch screen (Siemens) |
Control system | Siemens |
Water pipe | DN125 |
Measure | L5500*W2100*H2200mm |
Machine Weight | 2360 KG |
Factory
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