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    • CSH7573-70Y R134a Water Cooled Large Chiller Unit

    • Adopt advanced structure design and reasonable structure matching

      • CSH7573-70YR134a Chiller UnitWater Cooled Chiller UnitBitzer Chiller UnitXiamen Jialiang
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    CSH7573-70Y R134a Water Cooled Large Chiller Unit


    Product Introduction


    Chillers are divided into two types in the industry: air-cooled chillers and water-cooled chillers. Chillers are divided into low-temperature chillers and normal-temperature chillers in terms of temperature control. The normal temperature is generally controlled within the range of 0℃~35℃. The temperature control of the cryogenic machine is generally in the range of 0℃~-45℃.

    Chillers are commonly used in the plastic industry for injection and blow molding, metal processing cutting oils, welding equipment, die-casting and machining, chemical processing, pharmaceutical formulation, food and beverage processing, papermaking, cement processing, vacuum systems, X-ray diffraction, power supply and power stations, analytical equipment, semiconductors, compressed air, and gas cooling.




    Product NameChiller Unit
    ModelCSH7573-70Y
    RefrigerantR134a
    Power(kW)440V/3P/60Hz
    Outlet Water Temperature7℃
    Return Water Temperature12℃
    Evaporation Temperature2℃
    Condensing Temperature40℃
    Refrigeration Capacity196.46kW
    Overall Size(mm)
    		2800*1100*1430
    Noise Value66dB(A)
    Overall weight1470kg
    Operating Weight1800kg
    Bitzer Compressor 
    Input Power43.1kW
    Operating CurrentCurrent 64.5A
    Capacity Control25%-50%-75%-100%
    Condenser
    Water Pipe(mm)DN100
    Water Flow(m³/h)38
    Water Pressure Drop(kPa)41
    Evaporator
    Water Pipe(mm)DN80
    Water Flow(m³/h)31
    Water Pressure Drop(kPa)39





    Product Details


    1、Safety & Reliability

    Having motor protection consisting of PTC thermistor element embedded in the motor and motor protector that can effectively prevent motor burnout for poor cooling, locked-rotor, power phase unbalance and so forth.


    2、Reasonable 

    Having advanced design, rational structure, spare parts of high generality, light and handsome shape, small size, smooth performance, low noises and slight vibration for compressor. 


    3、Generality

    Having design of compressor conforming to the national standard for environmental protection and applicable to refrigerant such as R22, R134a, R404a. 


    4、Salient Performance-To-Price

    Having valve plates which material are spring steel and stainless steel with high quality and impact-resistance being designed excellently. 



    Sucessful Cases


    Project Name: Oil Cooling

    Country: Philippines

    Electric system: 220V-60Hz 

    Refrigerant: R404a (inside the unit); glycol (inside the evaporator) 

    Condensing unit: Dual-system low-temperature bitzer compressor screw chiller, the unit contains water-cooled condenser.

    Material: Carbon steel, copper pipe. 

    Evaporator: Material, carbon steel,copper tube,PLC control






    FAQ


    A1: What are the cooling methods of chillers? What's the difference?
    Q1: Compared with ordinary condensing units, chillers are more efficient. Its function is actually to cool down water or oil.Chillers also have two cooling methods: water cooling and air cooling. Water cooling requires a cooling tower, while air cooling requires aluminum fins.
    A2: What is the evaporator cooling capacity and condenser heat transfer capacity of the chiller?
    Q2: We will configure these data according to power, water flow, inlet and outlet temperatures. And provide a detailed parameter table for reference!
    A3: How do we judge the water inlet and outlet of the chiller?
    Q3: We will provide a detailed drawing of the machine and mark the location of the water outlet and inlet for you.
    A4: Can you provide detailed parameters and accessories brands?
    Q4: Yes, we will provide corresponding parameters based on the final configuration results. The corresponding brand name of the accessories will also be provided. At the same time, if there are requirements for the brand, I can also help configure it according to the actual situation.
    A5: How do we choose the appropriate chiller model?
    Q5: If you can determine the required cooling capacity, you can find the appropriate model based on the parameter data. Or provide us with the following information!

    (1). Description of your process line, such as what is the industry, what is the production capacity, what is the power, etc.;

    (2) What is the water flow rate you require?

    (3) What are the required inlet and outlet temperatures?


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