20
10.3 Performance curve
■
DP-15FP
□
/ BP
□
/ FVT
NOTE: Method of measurement of performance curve
Measuring instruments and procedure
Fig.10.1
▪
Conditions
a) Supplied air pressure: Maintaining preset pressure
b) Liquid pumped:
Fresh water
c) Temperature:
Ambient
d) Condition of suction: Flat suction 0 feet head
e) Measuring system: System A
……
Converting weight of discharged fluid to volume.
System B
……
By liquid meter
