The whole variety of pumps intended for the water supply of individual houses can be divided into two groups – a group of submersible pumps, which are characterized by complete lowering into a well or well, and a group of surface pumps located on the ground, with an immersion in the water of only a fence end of a special hose. Submersible pumps are pumping and well. If you want to know more information about electric motors and pumps, then go to our website /Motory-Elektromotory. htm also there you will find a lot of other interesting information. Pumping pumps have lower power, since only 1-3 work wheels are equipped – blades attached to the engine to push water. Well pumps have a larger number of work wheels, which ensures their higher performance.
Perhaps when installing surface pumps in country houses, the most difficulties arise. According to many sellers, with the help of such models, water is raised from a depth of 9 meters, which is more suitable for wells. But in fact, the surface pump manages to cope only with a 7-meter depth, since it still needs power supply in order to push water and “deliver” it to the house. Therefore, not every home or cottage is suitable for the device of a conventional surface pump.
In this case, it is preferable to use the so -called superficial injection type pump, which has the ability to pump water from a depth of up to 40 m, while it is possible to use such a model for a small well. This pump has a feature consisting in the separation of its main “components” among themselves: the location of the engine passes on the ground, and the device by which air is discharged is lowered into the water. All modern models of pumps are characterized by automatic work: when opening the tap, the water supply to the appropriate water fence begins. After the crane closes, the water supply stops.