Submersible Pond Pumps are sized by gallons per hour (GPH) output . Read the flow chart for each pump to see performance at various head pressures.
Flow rates range from 1900 GPH to as high as 5600GPH. Generally, the ideal pump will circulate the total volume of a fish pond at least once per hour. For example, if you pond is 2000 gallons, you would want to go with at least a 2000 GPH pump.
Try our "SVS Vortex" Sewage Pump for fast pond clean outs. They are extremely durable and can also be run continuous duty. They are built tough to last. The Vertical style "Geyser-Flow" Pump is great for all kinds of applications in skimmer boxes or just drop in the bottom of the pond or fountain to feed waterfalls or decorative features.
Be sure to check the cord length when choosing a submersible pond pump to ensure that it will reach your electric outlet with a ground fault circuit interrupter (GFCI). Our pumps come with 20 ft cords.
The submersible pump may be pulled from the water occasionally to clean its pre-filter or screen.