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        Your present location:Home >> Products >> GRAD Central Air-conditioning Chillers >> Air Cooled Chillers >> Air Cooled Screw Chiller
        • Name: Air Cooled Screw Chiller
        • Number: a3001
        • Upload time: 2014-04-22
        • Views : 161

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        Air cooled screw chiller

        Features:

        1. It adopts high quality and efficiency semi-closed double screw compressor, and high quality condensed fan and reliable micro computer control system.

        2. It can reach high operation reliability by optimal design, rational disposition and elaborate assembly.

        3. Reasonable structure, easy operation, reliable running, high efficient, low noise and easy maintenance.

        Applications

        It can be used into the comfortable air conditioning system as the cooled source,like market,residence,office building,mansion,factory,hotel,hospital and so on, and also used into industrial air conditioning system such as electronic,pharmacy,chemical,power system and machine industry. 

        Components 

        1. Semi-hermetic screw refrigeration compressor, with simpler structure, even and continuous inlet and exhaust air, small running shock, high stability and long life span.

        2. Shell & tube evaporator and condenser

        3. Expansion valve: electronic expansion valve control system can meet as much as 2600 steps control precision, which can make the unit keep optimal condition. 

        4. All the assembly work will be finished in the factory and the unit can be delivered after qualified operation and trial test. 

        5. Microcomputer control system. 

        Standard cooling conditions: Ambient temp: 35°CDB/24°C WB; cooling water in/out temperature: 12°C/7°C.

        Standard heating conditions: Ambient temp: 7°CDB/6°C WB; cooling water in/out temperature: 40°C/45°C.

        Technical table 

        Model 

        Cooling capacity

        (kw)

        Heating capacity

        (kw)

        Model

        Cooling capacity

        (kw)

        Heating capacity

        (kw)

        LSA040

        140

        152

        LSA025A

        96

        111.4

        LSA050

        159

        172

        LSA030A

        111

        127.2

        LSA060

        212

        232

        LSA040A

        145

        167.5

        LSA080

        267

        291

        LSA050A

        185

        210.5

        LSA100

        335

        362

        LSA060A

        237

        270.2

        LSA120

        407

        436

        LSA070A

        273

        312.2

        LSA080

        280

        304

        LSAD050A

        191

        222.9

        LSAD100

        318

        344

        LSAD060A

        222

        255

        LSAD110

        371

        404

        LSAD070A

        256

        295

        LSAD120

        424

        464

        LSAD080A

        290

        335

        LSA140

        479

        523

        LSAD090A

        342

        420

        LSAD160

        534

        582

        LSAD100A

        369

        420

        LSAD200

        670

        724

        LSAD120A

        473

        539

        LSAD240

        814

        872

        LSAD140A

        546

        624

        Product Picture

        V.Parameters needed for quotation

        Please kindly provide us the cooling capacity, power supply, inlet and outlet water temperature for better quoting. 

         

        VI. Package and Transportation

        Usually we use containers to transport our goods. The package is naked or plywood package.

        Warranty period: 12 months after installation and commissioning or 18 months after leaving factory.

        Please send inquiry to : international@gradgroup.com

        Key words : Air cooled chiller

         
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