Water Feature Pump Sizing

A water feature is a pleasant addition to any landscape or home.

Water feature pump sizing.

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. Read on to find out. Selecting a pump for your pond or fountain involves more than just choosing a particular style or design. The size of your pump directly affects the appearance of water features like fountains and waterfalls.

If you want to include other components like extra filters you ll need to account for them as well. Smaller pumps typically measure flow in gallons per hour gph and larger pumps typically use gallons per minute gpm. 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. But how do you figure out what size your water feature needs.

For simplicity we ll stick to setups where the water feature is the only thing connected to the pump. 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. The top height the pond fountain pump can lift the water up to is called maximum head or max head. The size of the pump you need for a waterfall feature depends on many factors.

Head height means the vertical height the pump raises water above the surface of the pond. Two of the most important measurements in sizing a pond or fountain pump are the maximum head height rating and maximum lift. Submersible fountain pumps come in many sizes and you should. How to size a fountain pump.

The width of the waterfall the length of the water drop the thickness of the curtain of water and the length of the. Water feature pumps are typically high flow and low pressure.