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Central Air Cooled Screw Chiller , High effiency Chiller 380V/ 3ph / 50Hz
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Central Air Cooled Screw Chiller , High effiency Chiller 380V/ 3ph / 50Hz

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Central Air Cooled Screw Chiller , High effiency Chiller 380V/ 3ph / 50Hz

 

 

Air cooled chillers absorb heat from process water, and the heat is then transferred to the air around the 

chiller unit. This type of chiller system is generally used in applications where the additional heat it discharges

 is not a factor. In fact, it's often practical to use the excess heat to warm a plant during the winter, thus 

providing additional cost savings.

 

 

Air Cooled Chillers Vs Water Cooled Chillers

 

1. Air cooled chillers require less maintenance than water-cooled units.

2. Air cooled chillers do not require a cooling tower or a condenser water pump.

3. Consume approximately 10% more power than a water-cooled unit due to wet surfaces transferring heat better than dry surfaces.

 

1. Features:

 

1. Using imported international brands BITZER Germany (Bitzer), HANBELL China Taiwan energy efficient 

compressor matches the quality of the condenser and evaporator, high efficiency, stable performance, Low

 noise, long service life Industrial PLC central control unit, the energy transfer system with the compressor 

can be timely efficiency in order to run the unit, lower operating costs;

 

2. Within the integrated water, low temperature, high pressure, freezing, phase, delay start, reverse, overload, 

motor overheating, oil pressure, and poor treatment a number of security features;

 

3. English user interface, menu prompts, can be set unit operating environment;

 

4. Volume control can be four sections (100%-75%-50%-25%) or three-step (100%-66%-33%) and non-stage control systems;

 

5. A unique built-in hydraulic system, no pumps are guaranteed to maintain the best lubricating effect of the 

compressor, oil separator with double filtration, oil filtering effect of good, can play a maximum capacity of 

heat exchangers;

 

6. Efficient thread copper tube to enhance heat transfer effects, more energy efficient. Using the latest 

CAD/CAM design and processing technology CNC machining center produced, compact structure, small 

volume, durable. U-beam structure of the tubes can be cleaned out within the overall scale, easy maintenance,

 to prevent refrigerant leakage phenomenon;

 

7. Use all imports of the corrugates steel pipe and hyperbolic hydrophilic aluminum foil, high-speed drilling, 

and other professional equipment manufacturers, is more closely exposed pipe and fin, heat transfer more 

efficient, with a small size, light weight, the advantages of more compact and reasonable; 8. No need to install

 cooling towers, cooling water pumps and other equipment for water scarcity and poor water quality areas. 

It can be installed on the roof, rooftops and other open spaces, no special room is needed, saving space;

 

2. Specification:

 

                                                                     Air cooled Screw Chiller

 Model  HLWA

 

110S

160S

210S

240S

280S

310S

340S


Rated Cooling Capacity

X 1000Kcal/h

93.6

133.6

178.7

210.6

243.4

263.5

290.1

KW

109

155

208

245

283

307

337

Comp. lnput Power×Qty (KW)

34.7×1

47.7×1

63.2×1

71.2×1

82.4×1

89.9×1

99.9×1

 Refrigerant 

R407C

Power Supply 

380V/ 3ph/ 50Hz 

 Safety Protection


Phase reversion protection, Phase lack protection, 

Overload current protection,
Discharge air temp.  protection, Low & High 

pressure protection, Low temp.  protection, Water 

flow protection.

Number of Refrigeration Circuit

1

 Capacity Control (%)

0, 50, 75, 100

  Refrigerant Charge (Kg)

30

42

56

68

78

84

93

   Condenser

 Ripple Aluminum Fins Around Copper Pipe


Evaporator
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Mr. Aysha
Tel: 86-755-82915708
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Contact Method
Dongguan Golden Refrigeration Equipment Company
No.338, Yangxin Road, Dalang Town, Shenzhen, Guangdong, China (Mainland)
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