Water Feature Pump Sizing

Almost every pump we have listed will have a flow chart.

Water feature pump sizing.

Selecting a pump for your pond or fountain involves more than just choosing a particular style or design. But how do you figure out what size your water feature needs. Two of the most important measurements in sizing a pond or fountain pump are the maximum head height rating and maximum lift. Larger volumes need larger pumps.

Finding the right pump can be confusing. Smaller pumps typically measure flow in gallons per hour gph and larger pumps typically use gallons per minute gpm. For simplicity we ll stick to setups where the water feature is the only thing connected to the pump. Head height means the vertical height the pump raises water above the surface of the pond.

This flow chart will tell you how many gallons per minute or per hour the pump will give you for every foot of lift the pump can push up until its maximum head. Water feature pumps are typically high flow and low pressure. Read on to find out. If you want to include other components like extra filters you ll need to account for them as well.

A small water pump that can be submerged in a patio or courtyard fountain with 50 gallons of water or less is an easy installation while a large pond needs some calculating and considerations. How to size a fountain pump. A water feature is a pleasant addition to any landscape or home. Submersible fountain pumps come in many sizes and you should.

The top height the pond fountain pump can lift the water up to is called maximum head or max head. Once you know this height and you know the volume you need for your water feature it will make selecting a pump that much easier.