Difference Between Peripheral and Centrifugal Pump
The Difference Between Peripheral and Centrifugal Pump
Peripheral pumps and centrifugal pumps are two common types of pumps used in various industries and applications. While they both serve the purpose of moving fluids, there are distinct differences between Peripheral and Centrifugal Pump, the two as follows.
1. Operating Principle for the differences between the Peripheral and Centrifugal Pump
A peripheral pump, also known as a regenerative pump, operates on the principle of centrifugal force and regenerative action. It uses a rotating impeller with numerous small blades that create a high-velocity liquid ring. This liquid ring then imparts energy to the fluid, increasing its pressure and velocity.
On the other hand, a centrifugal pump works by converting mechanical energy from a motor into kinetic energy in the fluid. This is achieved through the use of an impeller that spins rapidly, creating a centrifugal force that propels the fluid outwards.
2. Design and Applications
Peripheral pumps are typically smaller and have a compact design. They are commonly used for low-flow, high-pressure applications, such as in domestic water systems, small irrigation systems, and boosting water pressure in buildings.
Centrifugal pumps, on the other hand, come in various sizes and designs to accommodate different flow rates and pressures. They are widely used in industries such as agriculture, mining, oil and gas, and water treatment. Centrifugal pumps are ideal for handling large volumes of fluids and are capable of generating high flow rates.
3. Efficiency and Performance
When it comes to efficiency, centrifugal pumps have an advantage. They are generally more efficient and can handle higher flow rates compared to peripheral pumps. However, peripheral pumps are known for their ability to generate high pressures, making them suitable for applications that require high head.
In conclusion, peripheral pumps and centrifugal pumps differ in their operating principles, design, and applications. Peripheral pumps are compact and suitable for high-pressure applications, while centrifugal pumps are versatile and capable of handling high flow rates. Understanding these differences is crucial in selecting the right pump for a specific application.
