What is the difference between a Centrifugal Pump and a Positive Displacement Pump?

Get to know the difference between a Centrifugal pump and a Positive displacement pump.
Some factors to consider before choosing the right pump for your process system.
1.) Flow rate
2.) Pressure
3.) Viscosity
4.) Application
5.) Efficiency
#centrifugalpump
#positivedisplacementpump
#pipingsystem
#processengineering
#industrial