Figure 4: PCA Cast Iron Centrifugal Pump Curve 1/3 hp (0.249 kW)
TOTAL HEAD
MTRS
FEET
PSI
15
22
50
14
19
45
18.3
43
13.5
U. S. GALLONS
0
1
PER MINUTE
LITRES
4
PER MINUTE
Page 12
PCA - PROCESS PUMP: CI CENTRIFUGAL
60 HERTZ PUMP CURVE
2
3
4
8
11
15
CURVES REPRESENT PUMP DISCHARGE ADJUSTED FOR INTERNAL BY-PASS
Cast Iron
5
6
7
19
23
26
8
9
10
30
34
38
PCA Series Chillers