A fountain pump is the most crucial part of a pond water feature, as it is responsible for circulating water, creating sound, and preventing the growth of algae by adding oxygen to the water. The pump you choose is ultimately responsible for the performance and overall life of your fountain.

It is important to know what to look for in a fountain pump and how to choose the one that is best for your size fountain.
Ideally, you will want a water flow of 450 liters (100 gallons) per hour for every inch of width of the stream of water your fountain produces. In other words, if your fountain has a five inch water stream, you will want a pump that delivers 2,000 liters (500 gallons) of water every hour. Large pond waterfalls may require pumps that can handle 7,570 liters (2,000 gallons) of water or more per hour. It is also important to ensure your pump is a good fit for your fountain. This means paying attention to the height of the head, or the distance between the fountain’s basin and the point where water is discharged.

You want to ensure that the head on your fountain water pump is higher than the height of the fountain.
For medium sized fountains, the average liter per hour output is between 450 and 900 liters. Choosing the right water fountain pumps can keep your fountain running perfectly for a great deal of time without risking damage from overuse or from splashing.
The pump you choose will perhaps be the most important choice that you make.

To ensure the life of your fountain pump, your fountain needs to pump enough water to meet its purpose without pumping so much as to create splashing. Once your pump is installed, proper maintenance is crucial to your fountain.
Always take time to clean the fountain pump and remove any debris from the tubing as well as to remove buildup with a toothbrush. You also want to make sure that the water level in your fountain is high enough for the fountain pump to work. Make certain that the tubing is connected to the pump. Low water levels can cause the pump to make strange noises, while high water levels can cause overflowing.

A small rubber kitchen mat can eliminate vibrating caused by the pump making contact with the basin.
Another common problem for water fountain pumps is tubing that does not fit properly. If the tubing is too small, simply place the end in boiling water for a short time and place it over the tube outlet while it is still warm. Upon cooling, it will shrink to form a watertight seal. If the tubing is too large, purchasing a small screw clamp can hold it tightly in place.

In short, most fountain problems can be alleviated at home without the need for repairs. The key is to figure out the problem and to take the steps needed to prevent it occurring again in the future. Maintenance is certainly the key to a long lasting fountain.
A fountain pump can be ordered online from Liners Online.