No garden is complete without an active pond pump. A pond pump circulates water from the pond to your waterfall or fountain and back to your pond. This allows the pond water to remain fresh and oxygenated. Because of the role a pond pump plays within the health of the pond, it should be chosen very carefully. You’ll need to know the specific measurements of your pond so that you purchase a pump that works efficiently to keep your water clean.
Measurements of the pond pump you’re looking at also matter when it comes to the volume of your pond and what else you have in the pond. For example, if you have fish inside of your pond, you’ll need to know the specifics of filtration in comparison to the size of your pond. Read further to learn more about how to choose and begin using your pond pump.
How to Choose the Perfect Pump
Most pond pumps are created with energy efficiency in mind due to their continuous usage over the lifespan of a pond. Usually, pond pumps will work for months at a time, until the seasons change. By choosing a durable pump from water-garden.co.uk that can withstand months of water recirculation, you can save hundreds of pounds by reducing the risk of device replacement and gardening repair.
If you’re planning for a waterfall that is higher than 4 or 5 feet, you’ll want to choose a device that is able to pump and recirculate water at that height. Some devices aren’t very efficient when it comes to a height higher than 4 feet because the volume is too much for the pump to move. This is done through magnetic or direct drive.
Another factor to be considered when choosing a pond pump is the overall size of the pond. How many gallons per hour or minute should your pump move, and at what heights? The max head of the pond pump is the top height of the lifespan. Water through this is measured by the length and 2.5 cm of head added for every 25 cm of horizontal or diagonal distance.
Having fish in your pond means you need more filtration and you should double the amount you need. For example, if you have a pond that holds 1,500 gallons of water, you’ll want an equal amount of GPH in flow. For pond lovers with no fish, you’ll want to reduce the GPH flow by half. For example, you’ll only need 750 GPH of flow with a 1,500-gallon pond.
After you’ve found out which pond pump can handle the amount of circulation and flow your pond needs, it’s important to find unbiased reviews online of each one. Since many pumps aren’t made to be circulating water 24-hours a day, it’s important to find the right one after your calculations are made, or you may overspend. Looking for alternatives to a proper pump will only cause problems in the future. Sump pumps may do the job now, but the investment will turn sour quite quickly. By taking the time to choose the right pump now, you can be assured that your pond will properly circulate water and you won’t have to worry about wasting money.