CENTRIFUGAL-PUMP.ORG
SITEMAP OF CENTRIFUGAL-PUMP.COM

In alphabetical order

A

Affinity laws
introduction to Affinity Laws
use and application

Air leak test

API pumps
Selection criteria for OH1, OH2
selection criteria for OH2, OH3, OH5
selection criteria for VH2, VH3, VH7

Axial thrust

B

Balance disk
Baseplate

Bearings
ball and sleeve bearings selection criteria
effect of water contamination on bearing life
lubrication and temperature tests
thrust bearing failure

Best efficiency point

C

Casing
case retiring thickness
casing shrinkage

Cavitation
introduction to cavitation
impeller erosion
noise and damage
recirculation vs insufficient NPSHA

Constant level oilers

D

De-staging
Drawdown

E

Efficiency
best efficiency point
efficiency at high temperature

Electric motors
Electric motors
Electric motor power usage

Entrained gas
Erosion

F

Flow
minimum continuous stable flow (MCSF)

Foundation
Freewheeling centrifugal pumps

G

Gasket
Replacing case gaskets
More on replacing case gaskets

Graphite insert materials

H

Head
definition
velocity head

Horsepower
Hydraulic power recovery turbine (HPRT)
Hydraulic re-rates
Hydro-pneumatic tanks
Hydrostatic test
Hydrostatic test pressure calculation

I

Impeller
cast iron
erosion damage
minimum diameter
solid hub versus hollow core
staggered vanes
trimming

J

Jet pump

K

Key

L

Lateral analysis


Beta version


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TECHNICAL

Concepts

Parts

Auxiliaries

Glossary

Engineering data

Library

Bulletin board




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