There are two main pump types: rotodynamic and positive-displacement. In a rotodynamic pump, a rotating impeller imparts energy to the fluid. The most.
Positive Displacement Pump Calculations. Brake Horsepower Calculation of the maximum plunger size for a plunger pump while reaching a desired pressure.
ments, make an appropriate pump selection and size the pump, motor and drive The FKL and FL II are the two positive displacement pumps discussed in the.
Positive displacement pumps require a particular minimum absolute PD pump throughput is a function of viscosity, differential pressure and.
Viscosity can have a large impact on the size and speed that a positive displacement pump can operate. Higher viscosities can limit the.
II) Positive Displacement Pump. B) Pump Selection. Industry Codes and Standards for Pump Selection & Design. C) Cavitation. D) Total Head.