The Role of Peripheral Pump

Peripheral pumps, also known as regenerative or turbine pumps, play an essential role in various applications where moderate to high pressure and relatively low flow rates are required. These pumps are centrifugal pumps with a specific design that allows them to deliver higher pressures than typical centrifugal pumps. Here's a closer look at the role of peripheral pumps and their applications:

1. Pressure Boosting: One of the primary roles of peripheral pumps is pressure boosting. They are designed to generate higher discharge pressures compared to standard centrifugal pumps. This makes them suitable for applications where there is a need to increase the pressure of the fluid being pumped, such as in domestic water supply systems, small-scale irrigation, or boosting water pressure in buildings.

2. Small to Medium Flow Rates: Peripheral pumps are effective for handling relatively low flow rates. They are well-suited for applications that require modest flow rates but higher pressures, such as in small-scale irrigation, domestic water supply, and industrial processes that demand elevated pressure levels.

3. Compact and Lightweight Design: Peripheral pumps are generally compact and lightweight, making them easy to install and move. Their compact size makes them ideal for situations where space is limited or when portability is essential.

4. Limited Suction Lift: Peripheral pumps are more suitable for applications where the suction lift requirements are not too high. They work better in situations with shorter suction lines and when the fluid source is closer to the pump's location.

5. Reliable and Simple Operation: Peripheral pumps are known for their simple construction and reliable operation. They have few moving parts, which reduces the likelihood of mechanical failures and simplifies maintenance requirements.

6. Clean Water Applications: Peripheral pumps are commonly used for pumping clean, non-abrasive liquids, especially water. They are not suitable for handling fluids with high solid content or abrasive particles due to their design and limited impeller clearance.

7. Domestic and Residential Use: Peripheral pumps are widely used in residential and domestic settings for various purposes, such as boosting water pressure in showers and taps, filling and emptying small tanks, and circulating water in domestic heating systems.

It's important to note that peripheral pumps have their limitations, and their selection should be based on the specific requirements of the application. For applications with higher flow rates or more significant suction lift demands, other types of pumps, such as standard centrifugal pumps or positive displacement pumps, may be more suitable.