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WorksheetsCentrifugal Pump Preventative Maintenance
Total questions: 10
Worksheet time: 5mins
What is the efficiency range of a centrifugal pump?
40 to 60%
50 to 95%
10 to 40%
70 to 80%
One of the applications of centrifugal pumps is (a) process industries
Centrifugal pumps convert mechanical energy into ______________
electrical energy
flow energy
hydraulic energy
none of them
One of the failure points is Pump (a)
Normal maintenance intervals are quarterly, biannually or ________
annually
weekly
monthly
daiy
Create a maintenance schedule according to the manufacturer's (a)
What type of energy is primarily used by centrifugal pumps to create flow?
kinetic energy
potential energy
thermal energy
mechanical energy
Which component is essential for the operation of a centrifugal pump?
pipe
filter
valve
impeller
What is the primary function of a centrifugal pump?
To increase fluid pressure
To filter impurities from fluid
To decrease fluid temperature
To create fluid flow
Which of the following is a common cause of centrifugal pump failure?
Increased fluid density
High fluid viscosity
Low fluid temperature
Excessive vibration
