YELLOW ARROW Indicate fluid being drawn in through
the inlet of the suction cover into the pump casing.
YELLOW ARROW The majority of the fluid passes through the
impeller and out the discharge of the pump casing as per the
head and flow requirements for the intended application.
RED ARROWS The increasing pressure in the pump casing forces fluid through the
4 radially arranged highpressure ports or jets in the suction cover, at a downward angle,
back into the sump and surrounding fluid. This action results in the settling solids being
hydraulically agitated and suspended in the fluid, in order to be pumped out effectively.
It also simultaneously prevents the pump from becoming blocked or bogged down with
settling slurry.