Most small fountains and ponds require the simplest submersible pump, designed to re-circulate 50 gallons or less an hour. Larger ponds with fountains or waterfalls necessitate a more robust pump.
How does a fountain motor work?
Fountain pumps are typically centrifugal pumps, which move water using pressure from centrifugal force created by the movement of an impeller. A fountain pump functions like a sump pump, except that the water is fed back into the pond or reservoir rather than out of it.
How long do small fountain pumps last?
If cared for properly, your pump should last at least a year, if not 3 to 5 years. Keeping it running as much as possible will extend the life of your pump. Secondly, your water will stay cleaner.
Should water fountain run all the time?
Do I have to turn my water fountain off at night or when I am away? Water fountain pumps are meant to run 24/7. It is harder on the pump if it is turned on and off continuously. You should not need to turn your fountain off as long as there is enough water in the fountain for the allotted time.
Can a fountain pump be repaired?
When fountains are not properly functioning, or not working at all, there can be problems at the pump. Some problems can be repaired, and some problems mean it’s time to replace the pump.
How strong of a pump do I need?
A good rule of thumb is that pumps should be able to pump out about half the pond volume every hour. For example, a pump that moves 500 gallons per hour would be appropriate for a 1,000 gallon pond. You don’t have to refer to a fountain pump size chart to figure out the best water pumps for your garden.
What size pump do I need for water feature?
As a guide to maintain a good flow rate, for every 0.5m lift, a 500 litre pump would be required (1m lift will require a 1500 litre pump), you are always better to go bigger though. For larger ponds to run a fountain and a large waterfall, a 4000 litre per hour pump is required as a minimum.
Should I leave my water fountain on all the time?
Do fountain pumps go in the water?
The fountain has one or two motor-driven pumps (also called bilge pumps), which are submerged in water. The pump goes in the reservoir, or, in a two-pump fountain, in the reservoir and the top basin. It may or may not be encased in a filter box, which — just like the filter in a swimming pool — helps keep out debris.
How does a water pump in a fountain work?
Keep It Submerged. Because pumps keep water constantly recirculating through the system, fountains are not wasteful of water. The only water lost is through evaporation – which is beneficial in humidifying the air. Periodically, you simply replenish the water that has evaporated.
How big of a water pump do I need for a fountain?
For smaller, stand-alone water fountain fixtures, a small pump can push 50 gallons of water easily through a modest fountain. If the pump is too small, the water won’t move at the rate you need it to bubble and break over the steps, ball or waterfall.
Why does my fountain pump keep overflowing?
Perhaps there is too much water in the fountain. This water should always stay at a particular level to lessen the chances of problems like overflows. The rule of thumb is for the water level to be no less than ¾ inches from the basin top. When the fountain is off, the pump will empty into the basin without overflowing.
Why does a fountain pump have a vapor lock?
This is the main internal space of a fountain pump. During a vapor lock, the impeller spins but cannot move the water because of the air bubbles. Eliminating this problem requires tilting the pump underwater for an upward intake.
