Air Cooled Screw Chiller(R22,R407C,R134a)

  1. Cooling capacity:80Tons–108Tons(280kw~380kw)
  2. Eco-friendly refrigerant, R134a;
  3. Dual Circuits, hanbell screw high efficiency compressors;
  4. Shell and tube evaporators of high quality and efficiency copper tubes
  5. Intelligent microprocessor touch-screen control system;
  6. Copper tubes with blue aluminum fins air cooled condensers.
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CAL  Air Cooled Screw Chiller (Available for R22, R407C, R134a)

  • Cooling capacity:80Tons–100Tons(R22, R407C),50Tons~70tons(R134a), Single Circuit;
  • Made of advanced 5:6 screw high efficiency compressors and well-known electric components;
  • Shell and tube evaporators of high quality and efficiency copper tube;
  • Equipped with intelligent microprocessor touch-screen control system, offering signals such as pressure, temperature and current etc.
  • High efficiency ,low noise, sufficient capacity, convenient of operation;
  • Copper tubes with aluminium fins air cooled condensers, no need water cooling system;
  • Eco-friendy refrigerant, R134A, R407C.

CAL  Air Cooled Screw Chiller (R22, R407C, R134a)

Specifications of Air Cooled Screw Type Water Chiller, 380~415V, 50Hz 

 Air Cooled Screw Type (Heat Recovery) Chiller
CAL-Model280AS310AS340AS
280ASB310ASB340ASB
 RefrigerantR22R407CR134aR22R407CR134aR22R407CR134a
Rated cooling

capacity

×1000 kcAHl/h266.7252.6177.2289.4276.2192.3317.6297.8212.1
kW310294206337321224369346247
USRT88.283.558.695.791.363.6105.098.570.1
Comp.input PowerX QTY(KW)82.4×182.4×156.5×189.9×190.2×161×199.9×198.9×168.5×1
 Power supply                    3φ-380~415V-50Hz
 Protection devicePhase reverse protection, lack phase protection,

over current protection, discharge temperature

protection, high and low pressure protection,

low temperature protection, water flow protection,etc

 Number of refrigeration

circuits

111
 Capacity control %0,50,75,100
Refrigerant Charge(kg)788493
Air Coled

Heat Exchanger

Ripple Aluminum Fins Around Copper Pipe
Water Side

Heat Exchanger

Dia.Of Pipe(inch)4″4″4″
Water Side

Max Pressure (Mpa)

1
Chilled Water Folw (m3/h)53.350.535.457.955.238.563.559.642.4
Water Pressure drop(Kpa)616161646464666666
Condenser
Axial Fan
Air Flow×1000  m3/h120.6120.680.4120.6120.685.2160.8160.8120.6
PowerX Qty(KW)2.0×62.0×62.0×42.0×62.0×61.2×62.0×82.0×82.0×6
Running noise dB(AH)727272
Total Weight(kg)275029303160
 Runnig weight(kg)302032403450
Heat Recovery Data
 Refrigerant Charge(kg)818796
Heat Reciaimed

Capacity

×1000 kcAHl/h80.075.853.286.882.857.795.389.463.6
kW938862101966711110474
USRT26.525.117.628.727.419.131.529.521.0
Heat RecovererDia.Of Pipe(inch)2″2″2″
Water Side

Max Pressure (Mpa)

1
Reclaimed Water

Flow(m3/h)

16.015.210.617.416.611.519.117.912.7
Water Pressure

drop(Kpa)

262626262626262626
 Total Weight(kg)287030503280
  Runnig weight(kg)314033603570

Air Cooled Screw Chiller  CAL-280AS~340AS

Drawings and Dimensions

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