Thermal Care NQA13 - Page 24

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Figure 23 – 40 Ton High Flow Chiller Net Pump Performances (60 Hz)
Figure 24 – Chiller Coolant Circuit Pressure Drop (4-Ton and 5-Ton)
0
20
40
60
80
100
120
0 20 40 60 80 100 120 140 160
Pressure (psi)
Flow (gpm)
40-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
0.0
5.0
10.0
15.0
20.0
25.0
30.0
5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0
Pressure Drop (psi)
Flow (gpm)
4-Ton and 5-Ton Chiller Coolant Circuit Pressure Drop
(Based on Water at 50°F)
4-ton
Std Flow
5-ton
Std Flow
4-Ton
High Flow
5-Ton
High Flow