What are Dynamic Pumps?

Dynamic pumps are a type of pump that operates based on fluid dynamics principles. In these pumps, kinetic energy is transferred to the fluid using a mechanical driver, increasing its velocity. This increased velocity is then converted into pressure using components such as a diffuser.

How Does a Dynamic Pump Work?

Dynamic pumps use a rotating element, like an impeller, to set the fluid in motion and propel it forward. The impeller is driven by an electric motor, internal combustion engine, or other drivers. Fluid enters the pump chamber through the suction side and, as the impeller rotates, centrifugal force is applied to the fluid, increasing its speed. This speed increase causes a pressure drop at the pump inlet, creating a partial vacuum that draws more fluid into the pump. The fluid then moves to the diffuser section of the pump, where its speed decreases, and its pressure increases. Consequently, the pressurized fluid is directed from the discharge side to its intended destination.

the most important applications of dynamic pumps

Dynamic pumps have a wide range of applications in various industries due to their features such as high reliability, continuous flow rate, ability to pump liquids with different viscosity and low maintenance cost.

One of the most important applications of dynamic pumps is crude oil pumping in the oil industry. Large dynamic pumps are used to transport crude oil from oil wells to refineries. Also, these pumps are widely used in petrochemical industries.

In addition, small and medium-sized dynamic pumps are used in the chemical, pharmaceutical, food, textile, papermaking, automotive, etc. industries to transfer a variety of materials and products. Other diverse applications of these pumps include sewage treatment systems, cooling and heating systems, fire fighting systems, etc.

In general, due to the many advantages of dynamic pumps, today these pumps are an integral part of many industres and have various and wide applications.