The majority of people that own a pond have a low voltage pond pump to operate them efficiently. The primary reason for selecting a low voltage pond pump was for safety in operating the pond pump for your yard. There are several considerations to keep in mind when you select the ideal low voltage pond pump for your home.
One of the considerations for a new low voltage pond pump is the maximum output. The output is the number of gallons of water that the low voltage pond pump circulates within the pond per hour.
The maximum output is listed on the pumps and determines how much circulation is within the pond along with keeping the pond at the proper water levels. When you purchase a new low voltage pond pump, you ideally want to select a pump that has the highest maximum output for your pond size.
Another consideration for a new low voltage pond pump is the maximum head. The maximum head is the actual amount of water that the low voltage pond pump can push from the bottom of the pond to the top of the pond. The height or dept of the pond will determine what size head is needed for the pond.
For example, a very shallow pond would need a low voltage pond pump with a smaller maximum head number than a very deep pond. There is less water to be pushed from the bottom to the pond surface by the low voltage pond pump than a deeper pond.
Energy ratings on the low voltage pond pump you buy, is important. Ponds operate on a continuous basis and they can consume a great deal of energy. Traditionally, there is some difference in the energy efficiency and energy ratings for the various low voltage pond pumps available.
As one might suspect, the more efficient the low voltage pond pumps operate, the higher the price tag. If you keep in mind the savings over the long term for operating your new low voltage pond pump, it is well worth an additional investment to find a low voltage pond pump that operates at the highest energy efficiency level.
There are low voltage pond pumps that are made to operate externally and others that are submersible. It is important to select the proper low voltage pond pump for your particular pond. Keep in mind that the external low voltage pond pump will be easier to access and to perform maintenance on. You can decorate or camouflage it to better blend with your current pond layout.
Traditionally, the majority of the low voltage pond pumps that you will find are external pumps. There is less chance of housing or casing defects and erosion if the low voltage pond pump is an external one.
The choice is completely up to you. Keep these considerations in mind when you buy a low voltage pond pump and your pond should have a long and healthy life to enjoy for many years in your home.