Landscape Irrigation - Sprinkler Pump
About Sprinkler Pump
Introduction
Having a sprinkler system installed into your yard is highly beneficial for both your gardens and lawns. Sprinkler systems provide homeowners with an efficient way to water their gardens and lawns without wasting water and receiving hefty water bills. One of the important features of a sprinkler system is a sprinkler pump. Sprinkler pumps help pump water throughout the entire system and especially the sprinkler heads which then throw water into the required areas of your garden and lawn spaces. There are various different types of sprinkler pumps which can be used for both residential and commercial properties. Over the next few paragraphs we will discuss the different types along with their advantages.
Sprinkler Pump Considerations
When you are choosing a sprinkler system the pump is the most important component. Different types of sprinkler pumps have special requirements but generally here is a list of the qualities and considerations which homeowners should look for in a sprinkler pump:
- Frequency of operation
- Suction Conditions
- Water pressure required
- Discharge pressure required
- Maintenance facilities
- Coverage options
- Source of power available e.g. Electricity?
- Limited space may limit the size of pump
- Reliability
The best sprinkler pump you choose will depend on your sprinkler system. The sprinkler system and you will determine how the sprinkler pump performs and operates efficiently. If you have trouble choosing the right pump seek professional advice before deciding on the right sprinkler pump for your automated sprinkler system.
Types of Sprinkler Pumps
Sprinkler pumps along with irrigation pumps are divided into 2 groups which are; Roto dynamic pumps and positive displacement pumps.
The basic principle of each group is very different and should be investigated separately before selecting the right type for your landscapes, gardens and lawns.
All Roto dynamic pumps have a rotating impeller which offers energy to the flowing water. The size and speed of the rotating impeller will determine the flow rate and distribution of the water throughout the sprinkler system. Other types of rotodynamic pumps include:
- Volute Pump
- Centrifugal Sprinkler Pump
- Turbine Pump
- Jet Sprinkler Pumps
- Electro Submersible Pump
A positive displacement pump consists of a displacer moving into a cylinder in which liquid water enters and leaves through the sprinkler valves. It is a low volume pump with high sprinkler heads and is suitable for residential sprinkler system applications.
When this type of sprinkler pump is used it offers a drip flow or spray mist throughout the sprinklers system. Some forms of positive displacement pumps include:
- Piston Pumps
- Helical Rotor Pump
Efficiency
The cost of power and the need to use water is always on the rise therefore a sprinkler pump will offer homeowners great advantages. If you choose the right pump for your sprinkler system and a good overall design this will result in greater looking and well maintained gardens as well as a long lasting sprinkler pump and system. Sprinkler pumps require very little maintenance when they are used and installed correctly. Great sprinkler pump selection will result in saving water.
