What is one characteristic of rotary pumps?

Rotary pumps are designed to provide a continuous flow of fluid, and one of their defining characteristics is that they achieve this without producing pulsation. This is particularly advantageous in applications where a smooth and consistent flow is required, such as in chemical processing or food and beverage operations. The continuous motion of the rotating elements within the pump allows fluid to move steadily through the system, minimizing fluctuations in flow rate. This characteristic ensures that systems relying on rotary pumps can operate efficiently and effectively, enhancing overall performance and reliability in fluid transfer tasks.