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Dual Screw Compressor Air Cooled water Chiller

    Buy cheap Dual Screw Compressor Air Cooled water Chiller from wholesalers
     
    Buy cheap Dual Screw Compressor Air Cooled water Chiller from wholesalers
    • Buy cheap Dual Screw Compressor Air Cooled water Chiller from wholesalers
    • Buy cheap Dual Screw Compressor Air Cooled water Chiller from wholesalers
    • Buy cheap Dual Screw Compressor Air Cooled water Chiller from wholesalers
    • Buy cheap Dual Screw Compressor Air Cooled water Chiller from wholesalers
    • Buy cheap Dual Screw Compressor Air Cooled water Chiller from wholesalers

    Dual Screw Compressor Air Cooled water Chiller

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    Brand Name : EuroKlimat
    Model Number : EKAS093~420B3E
    Certification : ISO9001, ISO14001, OHSAS18001, CRAA, CQC
    Price : negotiation
    Payment Terms : L/C, T/T
    Supply Ability : 500 units per month
    Delivery Time : 45 working days after received your payment
    • Product Details
    • Company Profile

    Dual Screw Compressor Air Cooled water Chiller

    dual screw compressor air cooled screw chiller


    EK keeps looking for valuable distributors and partners around international markets…


    The full series units adopt electronic expansion valve control technology with independent power supply. The design of dual power supply implements optimal control for superheating and ensures high-performance running of the unit. The precise PID flow control through electronic expansion valves allows stable refrigerant control, protects the compressors, and monitors air exhausted by compressors, avoiding faults of compressors.


    General Specifications


    Environmental Friendly-EKAS is an air cooled screw chiller which use dual screw compressor with R134a refrigerant


    High Efficiency- thanks to dual screw compressor , sub-cooling design , M shape condenser ,economizer , PROVIDES shell and tube evaporator ,DANFOS electronic expansion valve and patent aerofoil aluminum fan .


    Capacity Continuous Adjustment -With intelligent controller , EK chiller performs a prompt adjustment according to system load to ensure the precisely chilled water temperature . What’s more , it will unload automatically at extremely high ambient temperature to protect compressor.


    10.1” Touch Screen -is directly connected to the microprocessor , providing monitoring history data recording ,safety protection ,and more convenient operation .


    Widely Applications -EKAS is the idea solution for commercial building & industrial applications that required high performance ,continuous operation , lower operation and maintenance cost .


    BMS (Optional)-EK provide an RS485 standard communication interface , which is more convenient to joint with building management system . Standard protocol includes BacNet ,Modbus and Lonwork .


    Chiller Manage System (Optional)- EK provide intelligent CMS for centralized control on several air cooled screw chillers to balance each unit running time ,and perform automatically switchover on a fault unit , ensuring the whole system stable running & energy saving .


    Model—B3EEKAS247EKAS257EKAS277EKAS291EKAS313EKAS335EKAS359EKAS371EKAS388EKAS420
    Nominal
    cooling capacity
    kW866.5903.7972.81023.31100.71178.11260.61303.91361.71475.2
    USRT246.4257.0276.6291.0313.0335.0358.4370.7387.2419.4
    ×104 kcal/h74.577.783.788.094.7101.3108.4112.1117.1126.9
    Cooling
    compressor power
    kW292.0297.8320.3341.7363.6385.4420.6428.5456.8504.2
    Control type 10%~100% stepless regulation7.5%~100%
    stepless regulation
    5%~100%
    stepless regulation
    Startup Type Y-Δ
    Power supply 380~415V/3N~/50Hz
    RefrigerantType R134a
    Circuits NONo.2222222234
    Control type Electronic expansion valve
    CompressorType Semi-hermetic dual-screw type
    QtyNo.2222222234
    LubricantBrand EK05
    Charging 30+3030+3030+3030+3030+3030+3030+3030+3030+30+3030+30+30+30
    FanType Spiral axial fan
    QtyNo.16202020222424282830
    Total powerkW25.632323235.238.438.444.844.848
    Air flow×104m3/h32404040444848565660
    Air-Side
    Heat
    Exchanger
    Type Fin type
    FPI片/Inch16FPI
    Water-side
    heat
    exchanger
    Type Dry shell and tube type
    Water flowm3/h149.0155.4167.3176.0189.3202.6216.8224.3112.1+122.1122.1+131.6
    WPDkPa566156705580907156/4848/61
    Diameter of
    connected pipe
    inch668888886+66+6
    Rated currentA526569594619654690753774387+453453+478
    Maximum
    operating current
    A67669073077081986810101024512+578578+606
    Maximum startup currentA104810551227126713161316151215191007+689689+952
    Unit
    dimensions
    Lengthmm8900107001070010700116001250012500143001535016900
    Widthmm2260226022602260226022602260226022602260
    Heightmm2525252525252525252525252525252525252525
    Unit weightTransportationkg823384299437953795211055510875112751342614622
    Operationkg86538849991710017100211105511375118751422615442

    Model—B3EEKAS093EKAS109EKAS126EKAS132EKAS146EKAS168EKAS180EKAS188EKAS202EKAS218
    Nominal
    cooling capacity
    kW327.0382.7442.5461.1511.7589.0630.3652.0709.7765.4
    USRT93.0108.8125.8131.1145.5167.5179.2185.4201.8217.6
    ×104 kcal/h28.132.938.139.744.050.754.256.161.065.8
    Cooling
    compressor power
    kW111.8130.8146.5149.4170.9192.7210.3214.2242.6261.6
    Control type 20%~100% stepless regulation10%~100% stepless regulation
    Startup Type Y-Δ
    Power supply 380~415V/3N~/50Hz
    RefrigerantType R134a
    Circuits NONo.1111111122
    Control type Electronic expansion valve
    CompressorType Semi-hermetic dual-screw type
    QtyNo.1111111122
    LubricantBrand EK05
    Charging 193030303030303019+3030+30
    FanType Spiral axial fan
    QtyNo.68810101212141416
    Total powerkW9.612.812.8161619.219.222.422.425.6
    Air flow×104m3/h12161620202424282832
    Air-Side
    Heat
    Exchanger
    Type Fin type
    FPI片/Inch16FPI
    Water-side
    heat
    exchanger
    Type Dry shell and tube type
    Water flowm3/h56.265.876.179.388.0101.3108.4112.1122.1131.6
    WPDkPa38444836344754564861
    Diameter of
    connected pipe
    inch8556666666
    Rated currentA214240265285310345377387453478
    Maximum
    operating current
    A275303338345385434505512578606
    Maximum startup currentA41464971071088288210071007689952
    Unit
    dimensions
    Lengthmm3750465046505550555064506450735080008900
    Widthmm2260226022602260226022602260226022602260
    Heightmm2525252525252525252525252525252525252525
    Unit weightTransportationkg3380430543155463572357035803667373748200
    Operationkg358045054565576660266053615370937794

    8620

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