Centrifugal Pump Features: Impeller Structure (inferred, not directly visible): The core component of a centrifugal pump generates centrifugal force via high-speed rotation, consistent with the pump’s compact design and horizontally aligned inlet/outlet ports. Horizontal Layout: The pump and motor are horizontally co-axial, suitable for high-flow, low-to-medium head applications, matching the arrangement of the three pumps in the image.