In suburban homes connected to a central water supply is almost impossible. What to do? Conduct its own water supply system, do well or borehole. The second option is more convenient, but it requires solutions masses of different issues.
How to choose a deep well pump?
With our Online - Calculator for the pump power for wells, only a few minutes to decide a question, We are considering several options to determine the accuracy of the resulting response. This will be true for submersible and surface pumps for wells.
- water quality;
- water volume, pumped per unit of time;
- the distance from the water level to the ground surface;
- tube diameter;
- daily volume of used fluid.
Yes, This matter is very troublesome, It requires precise engineering approaches, as well as the study of many power calculation formulas submersible and surface pumps and tables, which will help determine exactly with the required performance.
Independent calculation of pump power
As without the professional help pick up the pump for a well in the parameters of the unit? possible, Firstly, should take into account the pressure and flow rate of the well. Flow - the amount of water for a certain amount of time, and head - the height in meters, in which the pump is capable of supplying water.
To calculate the capacity of the pump for a well is necessary to take the average, the rate of water per person per day 1 Cubic Meters, after multiply this number by the number of people living in the house.
Example calculation calculation alluvium power for a small home:
So it turns out, a family of three spends 22 gpm, but it should be taken into account and force majeure, which will increase the water requirement per person. Because an average value will be 2m cubic per day. It turns out: 5 cubic meters - daily water consumption.
Next is determined the maximum pump head characteristics, to this height in meters at home increased by 6 m and the pressure loss is multiplied by the coefficient in the autonomous plumbing, and that 1, 15.
If there is calculation of height to 9 meters of the house, then do the power calculation formula is applied to an operation like this: (9+6)*1.15=17,25. This is the minimum characteristics, now to the pressure necessary to add the calculated distance from the water surface in the well to the ground surface. Let there be a number 40. What happens? 40+17,25=57,25. If the water source is from the house on 50 m, the pump must have the power to pressure: 57,25+5= 62.25 meters.
Here is a self-power calculation formula for the well pump in kW. Exactly the same numbers can be obtained online calculation, using a simple table, in which the user must enter data about the depth of the well, water table, land area, the number of people living in the house, as well as provide additional information on the number of showers, shells, bathroom, washbasin, there is a washing machine, dishwashers and toilets.
Calculations are made in a single mouse click. They are reliable and up to date for the duration of the data obtained from the consumer.
power calculator for calculating a pump for the well
Tips for operating pumps experts
What else you need to know a person, in order to establish the quality of water supply system in the house? The pumps come in several types: submersible, surface, as stations.
- surface - have low cost, designed for operation without immersion in liquid. Recommended for up to 7 m, otherwise the water will be dirty and substandard.
- Submersible - centrifugal, reliable and productive, help to effectively purify water from sand. Today it is the most popular and sought after models. Screw - working not only at home, but also in open water.
- pumping stations.
Important: unacceptable to save on power of the pump, in this way, autonomous system will not be able to wash quality filters, launching house dirty water. Also keep in mind, Some manufacturers in the data sheet products show maximum characteristics of the product, and the need to pay attention to the nominal values - working, so that the performance was normal, without pitfalls, and other troubles.
Before you do the calculation power of the pump for well, you need to take care about the quality of the pipe system, which will pass water at a head of a certain. This metal and polypropylene products. Past - much more frequently used in everyday life, but have low stability at varying temperatures and pressures in the system.
Attention: pump is selected for a long time, and therefore it is important to well-acquainted with all proposals Rynkova, choosing a well-known brand with a presence service centers for repair and maintenance of your system.
Council: better to take a pump with automatic, if the motor overheats, the system automatically stops, otherwise - fail.
Do power calculations submersible and surface pumps for wells on our website, and save time with the installation of a water unit.