Pumping system operation

disadvantages of each type of pumps
Maintenance and troubleshooting of pumps

by repeatedly enclosing a fixed volume and moving it mechanically through the system. The pumping action is cyclic and can be driven by pistons, screws, gears, rollers, diaphragms or vanes.

in a variety of applications. These types of dynamic pumps are inexpensive to manufacture, robust, and more efficient compared to positive displacement pumps. After the pump has been operated, the fluid pressure increases from the inlet to the outlet of the pump. Changes in the fluid pressure push fluid into the storage tank.
The axial pump includes in the most famous types of dynamic pump. These pumps use for pumping incompressible liquids and for high flow rates at the comparatively short delivery head. So, the energy transfer from the axial pump takes place only through the flow-related process.

stormwater, sewage, well water, bore water, chemicals, and waste products. Fire pumps, also known as fire hydrant systems, hydrant boosters, or fire water pumps, are high-force pumps used to provide pressurized water for fire fighting and fire sprinkler systems.