Clean Water Pumps

End suction centrifugal pumps offer energy efficiency, fast flow-rates and high head pressure for clean water pumping. Clean water pumps differ from slurry pumps, and even dirty-water pumps, to optimise their cost effectiveness in purchase and operation. Clean water allows for tighter tolerances and lighter-weight construction, and the impellers are usually made in a closed format to increase flow performance.

Often, the most important factor to consider when choosing a pump for clear water and other thin fluids is the efficiency ratio. Put simply; how much of the input power (electrical energy) is converted into hydraulic power (pump performance). When a well-maintained centrifugal pump operates at its best efficiency point (BEP), the efficiency ratio can exceed 80%, especially when fitted with an energy-efficient IEC3 motor.

BEP (Best Efficiency Point) is the sweet spot for centrifugal pumps, which makes matching your desired flow-rate and head height with the right pump size important for maximum efficiency. You can refer to the pump curve charts on the product detail page or call us for help selecting the best configuration for your application duty.