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Water Cooled Screw Chiller Unit

Water Cooled Screw Chiller Unit

Our 2000W air-cooled chiller provides intelligent active cooling with ±0.3°C precise temperature control within 5°C–35°C. Fitted with an efficient compressor and multiple eco-friendly refrigerant options, it adopts a compact quiet portable structure with user-friendly top water filling design. Complete safety alarm protection, global 50/60Hz dual-frequency compatibility and optional dual water ports are available. Featuring anti-corrosion pipelines, low maintenance and outstanding durability, it is an ideal constant-temperature cooling solution for industrial production worldwide.

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Description

  • Cooling Capacity: 2000W, stable continuous cooling output for industrial precision cooling demands
  • Active Intelligent Cooling System, automatic load adjustment according to real-time heat load
  • Ultra-precise Temperature Stability: ±0.3°C, eliminates temperature fluctuation to protect sensitive production processes
  • Wide Adjustable Temperature Control Range: 5°C ~ 35°C, flexible to match diverse industrial cooling scenarios
  • Multiple Environmentally Friendly Refrigerant Options: R-134a / R-410A / R-32 / R-1234yf / R-513A, meets global low-GWP emission standards
  • Compact Integrated & Portable Frame Design, low-noise silent operation (<60dB) to avoid workshop noise interference
  • High-efficiency Rotary Compressor, fast heat dissipation, lower energy consumption & longer service lifespan
  • Convenient Top-mounted Water Fill Port, easy regular water replenishment without extra tools
  • Full-set Integrated Safety Alarm Functions: over-temperature, low water level, high pressure & fault self-diagnosis alert
  • Low Daily Maintenance Cost, robust core components & high long-term operational reliability
  • Dual-frequency Compatibility (50Hz / 60Hz), supports worldwide industrial power grid standards
  • Customizable Optional Dual Water Inlet & Outlet Interface, convenient for series-parallel multi-unit connection
    Technical parameters table of Air-cooled industrial chiller(1)
    Parameter Model
    Parameter Item Unit GXA-Z01 GXA-Z02 GXA-U03 GXA-U04 GXA-U05 GXA-U06 GXA-U08
    Cooling capacity KW(50Hz) KW 2.94 5.67 8.9 11.55 14.9 17.7 23.3
    Kcal/h(50Hz) Kcal/h 2528 4872 7654 9933 12814 15200 20038
    Total input KW KW 1.22 1.97 3.45 4.37 5.57 6.17 8.29
    Running current A A 6 9 6.9 8.74 11.1 12.34 16.6
    Power supply 1N-220V 50Hz 1N-220V 50Hz 3N-380V/415V 50Hz 3N-380V/415V 50Hz 3N-380V/415V 50Hz 3N-380V/415V 50Hz 3N-380V/415V 50Hz
    Refrigerant Name R22 R22 R22 R22 R22 R22 R22
    Charge KG 0.8 1.8 2.7 3.5 4.3 5 7
    Control type Capillary tube Capillary tube External balanced thermostatic expansion valve External balanced thermostatic expansion valve External balanced thermostatic expansion valve External balanced thermostatic expansion valve External balanced thermostatic expansion valve
    Compressor Type Hermetic rotary Hermetic rotary Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type
    Motor KW 0.75 1.5 2.6 3.4 4.6 5.2 3.6*2
    Fan Type Axial fans Axial fans Axial fans Axial fans Axial fans Axial fans Axial fans
    Motor KW 0.22 0.22 0.15*2 0.42 0.42 0.42 0.42*2
    Protector Pressure/Overload/Anti-freeze Pressure/Overload/Anti-freeze Pressure/Overload/Anti-freeze Pressure/Overload/Anti-freeze Pressure/Overload/Anti-freeze Pressure/Overload/Anti-freeze Pressure/Overload/Anti-freeze
    Condenser Type Copper tube aluminum fin set Copper tube aluminum fin set Copper tube aluminum fin set Copper tube aluminum fin set Copper tube aluminum fin set Copper tube aluminum fin set Copper tube aluminum fin set
    Evaporator Type Shell and tube heat exchanger or plate heat exchanger Shell and tube heat exchanger or plate heat exchanger Shell and tube heat exchanger or plate heat exchanger Shell and tube heat exchanger or plate heat exchanger Shell and tube heat exchanger or plate heat exchanger Shell and tube heat exchanger or plate heat exchanger Shell and tube heat exchanger or plate heat exchanger
    Water tank volume L L 20 30 40 40 40 40 50
    Chilled water Flow M3/h 0.5 0.99 1.5 2.1 2.5 2.98 4.1
    In/Out pipe size G1/2″ G3/4″ G3/4″ G3/4″ G1″ G1″ G1-1/2″
    Pump Type All imports of high efficiency, low noise centrifugal pumps or stainless steel pump All imports of high efficiency, low noise centrifugal pumps or stainless steel pump All imports of high efficiency, low noise centrifugal pumps or stainless steel pump All imports of high efficiency, low noise centrifugal pumps or stainless steel pump All imports of high efficiency, low noise centrifugal pumps or stainless steel pump All imports of high efficiency, low noise centrifugal pumps or stainless steel pump All imports of high efficiency, low noise centrifugal pumps or stainless steel pump
    Motor KW 0.25 0.25 0.55 0.55 0.55 0.55 0.75
    Head M 16 16 16 16 16 16 16
    Dimension L*W*H MM 720*550*780 750*630*750 1150*600*1130 1180*600*1390 1180*600*1390 1180*600*1390 1150*800*1590
    Weight Kg Kg 60 120 130 160 170 250 270
    1. Cooling capacity reference: Inlet 12°C cold water, outlet 7°C cold water, ambient temperature 35°C;
    2. Such as the use R134a or R407c and other environmentally friendly refrigerant, contact with manufacturers;
    3. Dimensions for reference only;
    4. According to customer requirements.

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