Evaporative Condensed Chiller Parameters
Model ZF-35 ZF-58 ZF-115 ZF-175 ZF-230 ZF-290 ZF-350 ZF-525 ZF-580
Cooling Capacity Kw 35 58 115 175 230 290 350 460 580
Kcal/h 3x104 5x104 10x104 15x104 20x104 25x104 30x104 40x104 50x104
Power Consumption Kw 7.65 12.52 24.5 39.5 51.3 64.5 78.8 102.6 129.0
Conpressor Type   Vortex Semi-hermetic screw
Quantity   1 2 2 1 1 1 2 2 2
Power Kw 7.0 11.6 23.0 36.5 48 60.4 72.9 96 120.8
Fan Motor Kw 0.37 0.55 1.1 2.2 2.2 3 4.4 4.4 6
Cooling Water Pump Kw 0.28 0.37 0.37 0.75 1.1 1.1 1.5 2.2 2.2
Power Input Type 380V30¢50HZ
Control Type PLC
Safety Devices Safety Valve
High/Low Pressure
Coolant Water
No Cooling Water
Chilled Water With Low Temperature
Motor Overload,High Temperature
Evaporator Inlet/Outlet Temp. 12 / 7
Flow Rate m3/h 6 10 20 30 40 50 60 80 100
Diameter DN 40 50 65 65 80 100 100 100 125
Pressure Loss Mpa ≤0.06
Dimension Length mm 1400 1400 1800 1800 2200 2200 3600 4400 4400
Width mm 1400 1400 1800 1800 2200 2200 1800 2200 2200
Height mm 2400 2700 2700 2700 300 3000 2700 3000 3000
R22 Kg 21 30 44 44 60 60 66 120 120
Weight Kg 1000 1200 1500 1600 2400 3200 3200 6200 6400
Running Weight Kg 1200 1450 1800 1950 2700 3900 3900 9400 9600
Else
  1. Fouling factor for chiller water and cooling water is 0.086m2℃/kw.
  2. Standard condition outdoor wet bulb temperature is 28 ℃.
  3. Frequency Conversion Unit to ensure all-weather operation.
Outlet Temp. Outdoor Wet Bulb Temp.
22 24 26 28 30 32
Xq Xp Xq Xp Xq Xp Xq Xp Xq Xp Xq Xp
5 0.996 0.901 0.978 0.934 0.964 0.966 0.946 0.998 1.011 1.056 0.896 1.113
7 1.054 0.903 1.036 0.936 1.018 0.968 1.00 1.000 1.029 1.058 0.946 1.115
9 1.129 0.907 1.108 0.939 1.090 0.970 1.072 1.002 1.066 1.060 1.014 1.116
12 1.230 0.912 1.212 0.943 1.191 0.975 1.173 1.006 1.118 1.062 1.108 1.118
15 1.367 0.919 1.342 0.950 1.320 0.979 1.295 1.010 1.181 1.066 1.227 1.121
    Run-time Conditions Formula
  • Cooling Capacity: Q=Q0*Xq
  • Power Consumption: P=P0*Xp
  • Q0 for Standard Cooling Capacity
  • P0 for Standard Power Consumption
  • Standard Condition: Outdoor Wet Bulb Temp. 28℃, Chilled Water Outlet Temp. 7℃
Evaporative Condensed Chiller System Flow