Oversized shafts and reduction of the overhang
reduces shaft deflection to a minimum. This
eliminates shaft failures and increases seal
and bearing life.
• For ease of maintenance, the entire rotating
assembly can be removed without disturbing
the casing or suction and discharge piping (back
pull-out design).
• Larger mixed flow pumps in sewage systems
have specially designed impellers with large ball
passages. The replaceable wear rings carry solid
matter away from the working face, thus reducing
wear and eliminating clogging and jamming.
• Large access holes with contoured covers give
easy access to the impeller.
BENEFITS
• High efficiencies and reduced energy consumption
by designing the pump’s BEP to customer duty point.
• Low NPSH values
• High suction lift
• Less civil works
• Low operating costs by appropriated material selections
to the demanding water qualities. This includes the
optional selection of duplex stainless steels.
• Space-saving vertical configurations reduce the footprint.
• Low maintenance requirements through reliable
and proven pump designs.