A well for a country house is one of thethe best options for water supply. If its depth is more than 6 meters, it is necessary to use a special device. Before the owners the question arises about the choice of the product according to certain parameters.
Depending on the purpose, the pumps are divided intowater-lifting, circulating, drainage. The most common are surface instruments. They are acquired because of their low cost and convenience in circulation. Groundwater pumped drainage pumps. If water is extracted from a deep well, it is necessary to purchase a submersible unit, such as the Rodnichok pump.
Pump "Rodnichok" should only be usedIf the well is located in sandy ground. A current flows through the winding of the coil, as a result of which a magnetic field is formed, attracting the steel core. Then the diaphragm bends and the chamber volume increases. The magnetic field ceases to function, the diaphragm bends in the opposite direction, and water is pushed out.
Vibration pump "Spring" can raisewater from a depth of 20 meters. This product consists of an electromagnet, a U-shaped core and a winding. Prices for these units are low. Before you decide on the choice of the device, you need to know about its advantages.
Recommendations for installing the product
First you need to do a pumping or cleaningwells. For pumping, you need to drain the water with sand. You can make a barrel with a sand trap. That is, it installs two cranes: in the lower compartment water comes from the well, and from the upper department it pours out. At the same time, sand settles on the bottom of the barrel. Another reliable method is cleaning, but it is more labor-intensive. After the performed procedures it is possible to install the pump "Rodnichok".
The next step is the connection of the water pipe to the opening of the device. The pipe size is chosen depending on the depth of the well. A bushing is put on it to protect it from deformation.
Pump submerged "Rodnichok" in the processoperation should not touch the walls of the well, so a rubber ring is installed on it. Many models of submersible units have a float switch. Qualitative devices are made of stainless steel, and from cheap analogs the body is made of plastic.
In order for the water to flow smoothly,it is necessary to invite specialists. They will measure the depth of the well, make accurate calculations and give recommendations on the purchase of the necessary device for the well.
