Page 69 - Know and Understand Centrifugal Pumps

Know and Understand Centrifugal Pumps

Single Stage.
Multi - Stage.
Open Impeller.
1
Closed rnpeller.
eller Radial Flow.
eller Mixed Flow. Vertical Regenerative nrb he.
4” Turqine I
ieller ial Flow. High Speed.
x
Volute Diffuser Concentric

Centrifugal
Kinetic
I
PUMPS
I

Positive
Displacement
I
T \
F leciprocating Rotary

Plunger. Gear.
Piston. screw.
Diaphragm. Vane.
Lobe.
Simplex

Figure 6-1

FLOW
Figure 6-2

52