Owners of single-family houses that are not connected to the water supply network must make a decision regarding the water supply to their house. Quite often the choice falls on a well. And although many people still associate it with tedious operation, the times of buckets and cranks are fortunately a thing of the past. All you need is a properly selected submersible pump to be able to use water at the appropriate pressure at all water intake points. Read which submersible pump will be best for a single-family house.
Submersible pump serves for extracting clean water from great depths. It is used for wells whose depth exceeds 8 meters, as well as for water reservoirs. Its most important feature is possibility of generating high pressure, thanks to which it ensures an appropriate stream at all water intake points. Most often, it is characterized by a compact structure - it has the form of an elongated cylinder containing the engine and hydraulic system. However, in order for it to perform its functions well, it must be selected individually. However, there is no clear answer to the question which pump will be best for a single-family house, because several factors must be taken into account. First of all, you need to determine the lifting height, soil and water conditions, water demand, as well as the type of well along with the diameter and depth of the well and the distance from the building.
- Lifting height This is one of the most important parameters, as it determines the pressure to be generated by the pump, taking into account approximately 20% of linear and local losses. This is therefore the difference between the highest liquid receiver and the water surface. To select the appropriate pump power, you need to measure the distance from the water table to the water connection in the building, and then from the connection to the highest receiving point. Both values must be added together, adding 20% of the geometric lifting height and an additional 20 meters, thanks to which the correct value of the required pressure in the tap will be maintained. Thanks to this, we can be sure that the pump will be selected for a specific need.
- They are also important soil and water conditions on the plot. It is certainly worth knowing at what depth the aquifer is located, whether there are large fluctuations in the level and, above all, what is the quality of the water. This will be particularly important if it turns out to have a high sand content, as you will need to select a pump with appropriate parameters and a reinforced structure.
- For the pump to work effectively, it must also be matched to type of well. It is extremely important that the diameter of the pump is smaller than the diameter of the casing pipe that is part of the deep well. This will not only enable easy installation of the device, but will also force water to flow at the pump and ensure better engine cooling.
- The last factor that should influence the choice of pump is the specification water demand. For this purpose, the number and type of water intake points as well as the required pressure should be taken into account. Only then will it be possible to select a pump with a specific capacity.
A submersible pump will only work fully effectively if it is selected individually. To choose the best pump for a single-family home, it is worth seeking advice from sellers and manufacturers who will analyze all factors and help you make the best choice.
