Thermal Care NQA13 - Page 22

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Figure 19 – 30 Ton High Flow Chiller Net Pump Performances (60 Hz)
Figure 20 - 35 Ton Chiller Net Pump Performances (60 Hz)
0
20
40
60
80
100
120
0 20 40 60 80 100 120 140 160
Pressure (psi)
Flow (gpm)
30-Ton High Flow Chiller Net Pump Performance
Pump Discharge Pressure Less Coolant Circuit Pressure Loss
Based on Water at 50°F, 60 Hz
7½ hp
5 hp
10 hp
0
20
40
60
80
100
120
0 20 40 60 80 100 120 140 160
Pressure (psi)
Flow (gpm)
35-Ton Standard Chiller Net Pump Performance
Pump Discharge Pressure Less Coolant Circuit Pressure Loss
Based on Water at 50°F, 60 Hz
7½ hp
5 hp
10 hp