Water Feature Pump Calculator

To obtain the optimal waterfall flow you need to consider both spillway width and vertical height of the feature.

Water feature pump calculator.

Sizing a pump for a waterfall is similar but there are a couple of twists. If you aren t sure how many gallons a pond or fountain can hold then you will need to figure that out in order to find the best pump to use for your water feature. It is recommended that pond water is circulated at least once per hour. Enter flowrate delivered by the pump gallons per minute.

P h kw q ρ g h 3 6 10 6 q p 3 6 10 6 1 where. Enter the total horizontal pipe length feet for your system. For example if your fountain is 30 inches tall find a pump with a maximum lift of 45 inches or more. To find the pump look at the chart under the column titled pump enter the model number of the pump in the search box located on our page s main menu to the left.

Waterfall pump calculator guidance. Please contact us to receive additional information on any waterfall pump continued. Larger capacity pumps are rated by horsepower hp. Measure the length by the width and depth.

Fountain waterfall pump selector calculator use this tool will recommend the correct easy pro pond or fountain pump for your application. Use the calculator below to identify which waterfall pump will work best with your project. Select nominal pipe diameter inches using the pull down menu. Aqua control offers a variety of waterfall pumps.

The differential height either it is the static lift from one height to an other or the total head loss component of the system and can be calculated like. The ideal hydraulic power to drive a pump depends on. Or contact us to receive help identifying the correct waterfall pump. The mass flow rate the.

Enter total pumping lift or height feet water is pumped vertically. To find the head height measure the vertical distance from the surface of the water to the top of the waterfall. The water horsepower or minimum power required to run the pump equals where tdh is the total dynamic head in feet q is the flow rate in gpm and sg is the specific gravity 1 for water. For instance if you have a large water feature or pond at 15x10x4 it can hold 600 cubic feet.

To determine the size pond pump first you need to calculate the volume of water in the pond. Each cubic foot holds 7 48 gallons of water. All of our waterfall pumps offer superior quality and reliability. Choose a pump that is at least one and one half times the head height for optimal performance.

To determine the minimum head height you ll need measure the vertical height that water must be raised from the pump plus 1 10 of the horizontal distance the water will.