Model No.: | |
---|---|
Availability: | |
Quantity: | |
Product Description
Like a water-cooled screw chiller, an air-cooled screw chiller uses a screw compressor that is efficient and reliable. One of the main advantages of air-cooled screw chillers is their ease of installation and maintenance. They do not require cooling tower, which simplifies the installation process and reduces costs. However, they can be noisy because they use fans to draw air over the condenser coils, which can be a concern in noise-sensitive applications.
DETAILS OF QUALITY
Intelligent microcomputer controller
Intelligent microcomputer controller with error indication and alarm display, easy to operate with temperature ranging between 5-35℃.(Low temperature can be customized).
Schneider electrical parts
Schneider electrical parts ensure stable running and long service life.
Branded screw compressor
adopt Hanzhong screw compressor, with excellent cooling efficiency and energy saving.
High efficient condenser
is composed of three rows of V-shaped finned copper tubes, which can efficiently dissipate heat.
Shell and Tube Evaporator
High efficient shell and tube evaporator, ensure high efficient heat transfer.
ALCO filter
filters impurities to protect refrigerants from pollution and protect the compressor.
High & Low pressure meter
Clear dial shows accurate data to test the pressure at any time.
Specification
Model | Unit | HDLG-30A | HDLG-40A | HDLG-50A | HDLG-60A | HDLG-80A | HDLG-100A | |
Cooling Capacity | kW | 81 | 110 | 142 | 159 | 211 | 263 | |
kcal/h | 69660 | 94600 | 122120 | 136740 | 181460 | 226180 | ||
USRT | 23 | 31 | 40 | 45 | 60 | 75 | ||
Power | 3PH-380V/50HZ | |||||||
Refrigerant | R22(R407C/R134A optional) | |||||||
Control type | Thermal Expansion Valve/Electronic Expansion Valve | |||||||
Compressor | Type | Semi-closed screw type | ||||||
Start-up mode | Y-△start | |||||||
Capacity Control | 33%-66%-100% | 25%-50%-75%-100% | ||||||
Input Power | kW | 30 | 40 | 50 | 55 | 73 | 86 | |
Rated Current | A | 51 | 67 | 84 | 92 | 122 | 145 | |
Condenser | Type | Air-cooled V-shaped Finned Copper Tubes | ||||||
Cooling Air Flow | m³/h | 31500 | 41500 | 49500 | 63500 | 81500 | 192500 | |
Fan Power | kW | 2.4 | 3.1 | 3.2 | 4.6 | 6.2 | 6.8 | |
Evaporator | Type | Shell and Tube | ||||||
Water Flow | m³/h | 14 | 19 | 24 | 27 | 36 | 45 | |
Pipe Diameter | DN | 65 | 80 | 80 | 80 | 80 | 100 | |
Safety Protection | High & Low Pressure Protection, Anti-freezing and Anti-heating Protection, Overload Protection, Phase Sequence Protection, Compressor overheat & overcurrent protection, etc. | |||||||
Dimensions(L*W*H) | cm | 193×156×175 | 230×195×168 | 350×138×195 | 300×200×195 | 380×200×200 | 430×210×200 | |
Weight | kg | 960 | 1200 | 1450 | 1650 | 1850 | 2350 |
CONTACT US