• Brand Full Closed Screw Compressor Air Cooled Screw Chiller
  • Brand Full Closed Screw Compressor Air Cooled Screw Chiller
  • Brand Full Closed Screw Compressor Air Cooled Screw Chiller
  • Brand Full Closed Screw Compressor Air Cooled Screw Chiller
  • Brand Full Closed Screw Compressor Air Cooled Screw Chiller
  • Brand Full Closed Screw Compressor Air Cooled Screw Chiller

Brand Full Closed Screw Compressor Air Cooled Screw Chiller

Type: Air-Cooled
Cooling Method: Air-cooled
Unit Structure: Integral
Selected Voltage: 380V/50HZ
Compressor Number: Depends on Cooling Capacity
Noise Level: Ultra Low
Samples:
US$ 35000/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
HWAL
Application Fields
Marine/Ship
Application Machine
Combination machine
Certification
ISO, CE, Soncap
Condition
New
Refrigerant
R22/407c/R134A
Transport Package
Stretch Roll Film, EPE, Wooden Package
Specification
Customize
Trademark
Head-Power
Origin
China(Mainland)
Production Capacity
5 Sets/Month

Product Description

The main unit is equipped with semi-hermetic screw compressor, integrating the motor, without worrying about shaft seal leakage. 
The single or more compressors are provided with startup-shutdown cycle control program so as to uniformly load parts and extend service life. Multiple refrigerating circuits are provided for the unit, and when one circuit is under maintenance, other circuits are able to run normally as mutual standby. Unload and step down voltage start is provided for the compressors to prevent the impact on the power grid.
Ultra-low noise turbine blade design.
V-shaped appearance provides better heat dissipation.

 

The high-temperature unit is able to provide 55-60ºC hot water for air conditioning system, and the heat recovery type provides water for living, which conform to the Head-Power's high requirements on energy saving.

 

The unit enjoys compact structure, covers small area, saves machine room space; it almost not vibrates due to the provision of foundation anti-vibrating measure.
Upon delivery of the unit, the refrigerant and lubricating oil have been filled into it, then it's only necessary to connect the evaporator water pipe during installation, saving time and cost.

 

Intelligent program control can be achieved for the unit according to the load demand: 100%, 75%, 50%, 25% (or start), 0 and stepless energy adjustment, reducing energy consumption. 
Total parts number of screw compressor is only 1/10 that of the reciprocating compressor, enabling the unit to have simple structure and less venerable parts, without the use of air intake and exhaust valves, not sensible to wet stroke and extremely low fault rate.
Failure-free operation time of the screw compressor is up to 40,000 hours.

 

Pressure protection: High and low-pressure protecting devices
Motor protection: Voltage-loss protection, phase-loss protection, inverse phase protection and over-heat protection. Anti-freezing protection: The unit will stop running in case of excessively low chilled water temperature
.
Above device protections ensure the safe and reliable running of the unit.

For example.


 

Specifications:

 

Model HWAL560
Cooling capcity 558kw
Power supply 380V/3PH/50Hz
Cooling power input 179kw
Refrigerant R22/R407C
Compressor type Semi-hermetic Screw Type
Power 164kw
Quantity 2 units

Air Cooled Condenser 

and condensing fan

Copper tubes with hydrophilic 

aluminium fins

Ultra low noise axial type
Top discharge
10*1.5
Evaporator Shell and tube 
12 / 7
97
74
DN125
Electric controller

LCD English display screen/touch 

screen, automatic microcomputer 

controller, failure alarm, error 

checking,balance operation time, 

Timer on/off,abnormal status display,

etc

Safety devices

High&low pressure switch, anti-frozen 

protection, over load protection, 

overheat protection,phase sequence 

protection,etc

Net weight 4980
Dimensions(L*W*H) 3500x2200x 2150*2 ( 2 part)
R22 Air Cooled Water Chiller With Screw Compressor, Double Circuit System



Brand Full Closed Screw Compressor Air Cooled Screw Chiller
Brand Full Closed Screw Compressor Air Cooled Screw Chiller
Brand Full Closed Screw Compressor Air Cooled Screw Chiller
Brand Full Closed Screw Compressor Air Cooled Screw Chiller
Brand Full Closed Screw Compressor Air Cooled Screw Chiller

Brand Full Closed Screw Compressor Air Cooled Screw Chiller
 

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