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Reduced pumping efficiency, high energy and maintenance costs shouldn't be a fact of life in wastewater handling. The submersible N-Pump series from ITT Water & Wastewater features a radical hydraulic end design which ensures efficient, reliable and trouble-free pumping over long duty periods.
The result: improved operational economy which dramatically reduces the total life cost of your installation. The highest efficiency values for a typical single-vane pump in a best-specific speed range are around 70%. By comparison, N-Pumps deliver 80% or better - equating to 15% less power consumption. And NPumps maintain this efficiency even in fluids with a high solids and fibrous content thanks to a unique semi-open self cleaning impeller. This is complemented by a special relief groove in the volute. The self-cleaning flow path through the pump greatly reduces the risk of clogging, even under the worst conditions.
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