Products Description

Air Cooled Screw Chiller

Product Feature

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.

Reliable & Safe Operation

With PLC control system, easy to operator , low maintenance cost, easy to replace, environmentally friendly.

Low noise and long service life

ICase type designed, totally-enclosed , small vibration, low noise and long service life

Products Detail

Product appearance

low noise outer-rotor Axial fan
HANBELL screw compressor
W type condenser
Shell and tube type evaporator

Air Cooled Screw Chiller

Technical parameters

Air cooled screw chiller Technical Parameter
Model	MG-120AS
Evaporator temperature	5 degree
Condenser temperature	40 degree
Cooling capacity	360kw/296000kcal/h
Cooling type	direct-cooling
Input power	kw	110
Logon mode	Y/△
Power supply	380v-415V/50hz/3ph
Capacity control	0%-25%-75%-100%
Compressor	Type	Semi-hermetic screw type
	Qty	1
	Refrigerant	R407C
	Wire(m2)	35
Evaporator	Type	Shell and tube evaporator
	Chilled water flow (m3/h)	98-115
	Chilled water outlet&inlet	DN100
Condenser	Model	High efficient red copper covered into aluminum fins+low noise outer-rotor axial fan
	Cooling air flow (m3/h)	230000
	Fan power	630*8=8.8kw
Water pump	kw	11kw
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.
Dimension	L×W×H(mm)	3600×2000×2400
Set Weight	kg	3300
Noise	dB	69±5
Cooled water inlet & outlet temperature		3-35℃
Cooled water inlet & outlet size		DN80
Automatic water inlet size		DN20

About us

WENZHOU DMG MACHINERY Co., Ltd : You Professional Screw Compressor Water Chiller Manufacturer

WENZHOU DMG MACHINERY Co., Ltd manily manufacture and export refrigeration equipment and air compressor with good reputation, Our customers are located all over the world including China, Southeast Asia, Middle East, USA, Europe as well as Africa and South America.Our chillers and air compressor are widely used in field of plastic, electroplating, leather, medicine, chemical, shoes, printing, fungus mushroom production environment project, agricultural cultivation, etc.

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