Water Supply Pump Selection

All water pumps are composed of two basic selections.

Water supply pump selection.

You need a pump that produces the correct amounts and ratios of water flow and water pressure. Pump sizing and selection. Customized pump selection and analysis. Find the right municipal or industrial wastewater pump that meets your project requirements.

It might seem obvious but our experience. When the water contains suspended impurities air lift pumps are found most satisfactory. When the liquid supply to the pump is above the pump. For pumps in a typical water supply and distribution system only pumps with normal rising to steeply rising performance curves should be used.

A pump must be sized for the exact pressure and flow requirements of your irrigation system. Pressure required to make the fluid flow through the piping system. The support is utilized to secure the pump to the base and prevent it from moving. Enter flowrate delivered by the pump gallons per minute.

Use our friction loss calculator to calculate your total head loss. Pump selection download the pss user guide to learn how to view individual performance curves when only pump model and size are known. A pump is a machine that converts electrical power into energy that is transmitted to the water. Enter the total horizontal pipe length feet for your system.

Pumps aren t selected by horsepower. Way too many people ask what horsepower do i need newbie question. Electric motor and hydraulic section. Figure 3 3 shows three types of pump head capacity performance curves.

The maximum height reached by the pipe from the discharge port of the pump. Selection of a pump a water system needs to move the water produced from the source to its customers. The following is a pump sizing problem to illustrate the calculations in this article. Pentair encompass pump selection tool.

Select nominal pipe diameter inches using the pull down menu. A normal rising curve a drooping curve and a steeply rising curve. You are told to purchase a pump for your manufacturing facility that will carry water to the top of a tower at your facility. Mostly centrifugal pumps are used in all water works because they are most satisfactory economical than all other types of pumps for pumping water from wells.

Choose from over 6 000 sizes in goulds extensive offering. In almost all cases in minnesota the source is at a lower elevation than the user so the water must be raised to a higher level. Effective criteria for the pump selection. The transmitted energy causes displacement for the water.

Enter total pumping lift or height feet water is pumped vertically.