Pump Selection

Pump selection is based on required fluid flow rate and total head against which the pump must operate, including friction losses and net vertical lift. A selection is made from among alternatives to optimize hydraulic efficiency and meet other operating requirements. Figures 31-28 through 31-30 show three sets of performance curves for a selected pump, operating at speeds of 3,500, 1,700, and 1,170 rpm, respectively.

Table 31-1 provides data from a system curve showing the relation between head loss (HL) and fluid flow rate

Renewable Energy Eco Friendly

Renewable Energy Eco Friendly

Renewable energy is energy that is generated from sunlight, rain, tides, geothermal heat and wind. These sources are naturally and constantly replenished, which is why they are deemed as renewable.

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