MAC AFRIC 0.75 KW Peripheral Vane Water Pump with Flow Control Switch

A peripheral vane pump also known as a regenerative turbine pump operates with a peripheral impeller that rotates in a largely concentric casing channel with an inlet and an outlet opening. . . . Energy is added to the liquid as it travels from the center of the impeller to the rim. In a regenerative turbine, pump liquid recirculates between the impellers vane The pump input power of peripheral pumps decreases with increasing flow rate. WHAT IS A PERIPHERAL PUMP NEEDED?
A close-coupled centrifugal pump known as a peripheral pump features an impeller with several radial vanes on the exterior edge. Large amounts of energy are transferred while the impeller rotates inside the casings concentric channel while liquid flows between the vanes and casing, increasing the pressure inside the pump. Fluid flows from the casings input to its outlet when the pressure inside it rises.
Peripheral pumps can be used in the following applications:
To pump uncontaminated liquids
Pressure boosting only if the main line pressure is lower than the pump-rated pressure
Applications in which a low flow rate must be pumped at high pressure.