• Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
  • Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
  • Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
  • Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
  • Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
  • Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

After-sales Service: Video Technical Support, Online Support
Warranty: 1 Year
Type: Water-Cooled
Cooling Method: Water-cooled
Selected Voltage: 380V/50HZ
Compressor Number: 1
Customization:

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  • Overview
  • Product Description
  • Highlights of the Product
  • Product Specifications
  • Product Actual Shooting
  • Product Details
  • Application Range
  • About Us
Overview

Basic Info.

Model NO.
XC-L50WS
Noise Level
Low
Application Fields
Plastic
Certification
ISO, CE
Condition
New
Refrigerating Capacity
197800kcal/H
Input Power
60kw
Refrigrant
R22
Compressor
Semi-Hermetic Screw
Evaporator
Shell and Tube Type
Transport Package
Wooden Case as Usual
Specification
3600x750x1750 mm
Trademark
XIECHENG
Origin
China

Product Description

 
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Product Description

Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid CoolingWater Cooled Screw Chiller

Water Cooled Screw Chiller is an efficient and reliable industrial chiller unit, with its main components featuring a screw compressor, hence referred to as water-cooled screw chiller. It utilizes a screw compressor and water-cooling heat dissipation method, providing excellent refrigeration capacity and stable performance. The chiller is equipped with a cooling tower or a cooling water circulation system, which utilizes external cooling water for heat dissipation, meeting a wide range of industrial demands. With a wide temperature control range and refrigeration capacity, it can precisely control temperatures between 3°C to 50°C, making it suitable for industries such as plastic processing, chemical and others. Water Cooled Screw Chiller chillers are the ideal choice in the field of industrial cooling, ensuring stable operation of equipment and processes.Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

 

Application Scope in the Industry

Water Cooled Screw Chillers have extensive applicability in industrial settings. They are used in industries such as plastics (injection molding, extrusion), plastic packaging, automotive manufacturing, electronics manufacturing, electroplating, chemicals, ultrasonic cooling, printing, and others. They maintain stable operating temperatures for equipment and processes, thus improving production efficiency. Water-cooled screw chillers are typically suitable for large-scale cooling requirements in production and processing equipment. They are widely used in industries such as plastic processing (injection molding, extrusion), meeting various process cooling needs, greatly enhancing the production efficiency and product quality of plastic molding machines.Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Highlights of the Product

Semi-hermetic Screw Compressor

With low noise and vibration levels, it achieves energy savings of over 20%.

The water-cooled screw compressor utilizes a semi-hermetic screw compressor, offering advantages such as stability, reliability, low noise, and low vibration. During the compression process, gas enters the compression chamber from the suction end of the screw, and as the screw rotates, the gas is gradually compressed and eventually discharged through the exhaust end. The thread shape and rotational motion of the screw ensure the continuity and stability of the gas during the compression process. Zhejiang or Han Zhong, two globally renowned brands, provide the screw compressors used in the Xiecheng water-cooled screw compressor, ensuring long-lasting, efficient, and stable operation. Compared to traditional scroll compressors, it achieves energy savings of over 20%, resulting in more energy-efficient operation
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Stepless Capacity from 25% to 100%

Screw compressors feature stepless capacity control, which means that a single compressor can continuously adjust the cooling capacity in any range between 25% to 100%. This allows for precise control of energy output, ensuring stable and efficient operation.Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Shell and Tube Evaporator

The Water Cooled Screw Chiller utilizes a shell and tube evaporator. In this system, the refrigerant evaporates inside the heat exchange tubes, while water flows on the shell side. To enhance the heat exchange efficiency, a 2mm thick baffle plate is installed on the shell side, causing the water to flow back and forth to create ice brine. Additionally, to maintain a stable operating temperature, the exterior shell of the evaporator is covered with insulation material.

For the heat exchange tubes, we employ high-efficiency seamless copper tubes. These tubes undergo a grooving process to form internal thread fins, thereby increasing the heat exchange surface area with the refrigerant. With this technology, the heat transfer area is doubled, significantly improving the heat transfer efficiency.Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Shell and Tube Condenser

Water Cooled Screw Chiller utilizes a shell and tube condenser, with the internal copper tubes employing an outer thread embossing process. This design effectively enhances the heat exchange efficiency between the refrigerant and water during the process. Compared to traditional smooth copper tubes, the outer thread embossing process increases the surface area of the copper tubes, thereby expanding the contact area for heat exchange and improving the thermal conductivity of the condenser. This optimization design allows the condenser of the water-cooled chiller to transfer heat from the refrigerant to the water more rapidly and consistently, enabling the water to carry away the heat.
 

RS485 Remote Communication System

Equipped with RS485 communication capability, this feature enables the integration of the water-cooled screw chiller and plastic molding machine into a single data platform, enabling automated remote management.Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Variable Frequency Drive System (optional)

Highly efficient and energy-saving, utilizing world-class onboard variable frequency drive technology, which greatly enhances the partial load energy efficiency of the unit. The highest integrated part load value (IPLV) can reach around 10.
 

Advantages of VFD System

  1. High efficiency and energy savings of over 30%.
  2. ABB VFD enables seamless and stepless adjustment from 1% to 100%.
  3. Soft start feature reduces startup current impact, while the built-in DC reactor minimizes harmonic interference.
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

 

Product Specifications

Model UNIT XC-L30WS XC-L40WS XC-L50WS XC-L60WS XC-L80WS XC-L100WS
Refrigerating capacity kw 91 142.5 186.5 200.1 248.6 375
  kcal/h 78260 122550 160390 172086 213796 322500
Input Power Kw 22 30 37 45 60 37x2
Control type expansion valve
Refrigerant R22(R407C)
Compressor Type Semi-hermetic Screw
  quantity 1/2/4
  Startup mode Y-△
  (% Capacity control 0-25-50-75-100
Power 3PH-380V/50HZ(200V/220V/415V   50HZ/60HZ)
evaporator Type Shell and tube type
  (m3/h)Cooling water flow 19 21 26 30 39 55
  (Inch) inet and outlet pipe caliber 3" 3" 3" 3" 4" 4"
condenser Type Shell and Tube Type
  (m3/h)Cooling water flow 21 26 33 40 45 69
  (Inch) inet and outlet pipe caliber 3" 3" 3" 4" 4" 4"
safety protector         ,,,,,/,,       high and low pressure protection,overload protection,overtemperature protection,phase sequence protection,etc.
Dimensions(L*W*H) mm 2145*800*1670 2340*800*1670 2340*800*1670 2580*800*1720 3130*900*1860 3340*1300*1450
Model UNIT XC-L120WS XC-L160WS XC-L180WS XC-L240WS XC-L280WS XC-L320WS
Refrigerating capacity kw 406 537.1 565.2 876 1106 1230
  kcal/h 349160 461906 486072 753360 951590 1057800
Input Power Kw 45x2 60x2 67.5x2 90x2 105x2 120x2
Control type expansion valve
Refrigerant R22(R407C)
Compressor Type Semi-hermetic Screw
  quantity 1/2/4
  Startup mode Y-△
  (% Capacity control 0-25-50-75-100
Power 3PH-380V/50HZ(200V/220V/415V   50HZ/60HZ)
evaporator Type Shell and tube type
  (m3/h)Cooling water flow 68 86 96 136 150 168
  (Inch) inet and outlet pipe caliber 4" 4" 6" 6" 6" 6"
condenser Type  
  (m3/h)Cooling water flow 85 108 122 170 186 220
  (Inch) inet and outlet pipe caliber 4" 4" 4"x2 4"x2 5"x2 5"x2
safety protector         ,,,,,/,,       high and low pressure protection,overload protection,overtemperature protection,phase sequence protection,etc.
Dimensions(L*W*H) mm 3340*1300*1500 3880*875*1850 3910*875*1950 3670*1330*2130 4250*1320*2150 4350*1320*2150
Model UNIT XC-L360WS XC-L440WS XC-L500WS XC-L560WS XC-L640WS XC-L720WS
Refrigerating capacity kw 1385 1753 1890 2130 2570 2891
  kcal/h 1030280 1575800 1625400 1831800 2210200 2486260
Input Power Kw 135x2 165x2 187x2 210x2 240x2 270x2
Control type expansion valve
Refrigerant R22(R407C)
Compressor Type Semi-hermetic Screw
  quantity 1/2/4
  Startup mode Y-△
  (% Capacity control 0-25-50-75-100
Power 3PH-380V/50HZ(200V/220V/415V   50HZ/60HZ)
evaporator Type Shell and tube type
  (m3/h)Cooling water flow 206 240 273 308 337 412
  (Inch) inet and outlet pipe caliber 8" 8" 10" 10" 10" 10"
condenser Type  
  (m3/h)Cooling water flow 252 294 334 372 416 506
  (Inch) inet and outlet pipe caliber 6"x2 6"x2 6"x2 6"x2 8"x2 8"x2
safety protector         ,,,,,/,,       high and low pressure protection,overload protection,overtemperature protection,phase sequence protection,etc.
Dimensions(L*W*H) mm 4450*1580*2230 4900*1600*2350 4950*1760*2360 5010*1760*2360 4310*2350*2630 4310*2350*2750

Product Actual Shooting

 

Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Product Details

Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
01 PLC Controller
1. Advanced industry control: Utilizing the latest generation of PLC controllers, ensuring precise control of the unit and ensuring efficient and optimal operation.
2. Accurate temperature control: Achieving a temperature control accuracy of within ±0.5 degrees for the chilled water outlet, meeting the requirements for high-precision temperature control.
 
02 Drying Filter System
The water cooled chiller is equipped with Emerson filters, which effectively remove impurities from the refrigerant and absorb free moisture in fluorocarbons. This system prevents the formation of ice blockages, particularly in narrow sections of pipelines (especially the valve ports of thermal expansion valves). It ensures the purity of the refrigerant and protects the compressor from potential damage.
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
03 High and Low Pressure Protection System
Installation of high and low-pressure gauges to monitor the pressure of the water pump during operation at any time.
04 Electrical Self-control System
The electrical self-control system consists of power supply and automatic control components. It utilizes Siemens electronic components to ensure stable operation of the equipment. It incorporates a comprehensive range of safety protection devices, including current overload protection, high and low-pressure protection systems, and electronic time delay. These safety features provide robust protection and are complemented by an intuitive display system that alerts users to any abnormalities.
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

 

Application Range

The chiller is used in the plastic processing machinery mold cooling, electroplating industry,machinery industry, building industry, vacuum coating and food industry,etc.

Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

About Us

 

Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

Company ProfileIn 2009, founded by Mr. Fuzhibo with its head quarter in Jiangmen city which known as a famous hometown of many overseas Chinese, Jiangmen Xiecheng Machinery Co., Ltd. has been devoted herself to be an integrated enterprise of R&D, manufacturing and marketing businesses for High-end Industrial Refrigeration Equipment, Rubber and Plastic Moulding Auxiliary Automation Equipment, and also Intelligent Integrated System Solutions. Authenticated by IS09001, XIECHENG also successfully established the "6+1+C" full dimensional product service system with her own supply chain advantages of combining the six series of products, as Industrial Refrigeration, Mould Temp. Controlling, Material Conveying, Crushing & Recycling, Dehumidifying & Drying, and also Mixing, into central intelligent system solutions as Material Feeding, Air Supply, Water Supply and Power Supply, to fast fitting customers' specific demands.

 
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling
 
Exhibition
Large Eco-Friendly Industrial Chiller Freezer Unit for Liquid Cooling

 

 

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