Grundfos Horizontal Split Case

Grundfos horizontal split case pumps, like many centrifugal pumps, operate by rotating an impeller within a casing to move fluid. The blades of the impeller create a low-pressure area at the center, which draws fluid in from the suction side and forces it outward through centrifugal force. This process increases the fluid's velocity and pressure, directing it toward the pump outlet. In models with two stages, these pumps can generate higher pressures as the fluid passes through two impeller stages.