Peripheral Pumps Cast Iron for Home Boosting, Compact, Cost-Effective

This series of Cast Iron Peripheral Pumps (Vortex Pumps) is a type of positive displacement pump known for its strong self-priming capability and compact structure. Its core function is to utilize the friction between the external vanes of the impeller and the pump casing for highly efficient energy transfer to a small volume of fluid, thereby achieving a much higher head (pressure) output than standard centrifugal pumps at low flow rates.