Submersible pump acts as one of the main devices for supplying much-needed water to the house. Equipment should be selected, taking into account the parameters of the water supply source, as well as the needs of a particular user. You can install such a pump either independently or with the help of specialists.
Varieties of deep pumps
A downhole pump, the installation of which you can install without assistance, can be a borehole, well or drainage pump. The first variety has the ability to lift water from a fairly impressive depth, transmitting it over long distances. Well pumps are designed for installation in a well and have less impressive power. This affects not only performance, but also pressure. The drainage type of pumps is used to pump contaminated water from drainage wells, basements and pools.
Installation of a well pump
If you have chosen a well deep well pump, the installation of such a unit will be within your power. Technology will depend on the location of the device. In order to carry out installation work on installing a pump in the well to provide water to the house, it is necessary to lay a water supply. He will connect the equipment that is in the well with plumbing products installed inside the house. The master must take into account that the depth of the water pipes should be greater than the depth of freezing of the soil. This is an important aspect. If you decide to choose a well deep well pump, the installation of this equipment involves bringing an electric power cable to the well. With its help it will be possible to connect equipment. The wire can be located on the surface of the soil in a protective sleeve or with water pipes. If you decide to choose the last option, then in this case the cable will be less subject to technical stress. On the upper ring of the well, it is necessary to fix the bracket designed to hold the equipment. If the source depth is more than 30 meters, then for the convenience of removing the unit, metal formwork can be made. As for the less impressive depth, you can use the usual bracket, the pump is fixed to it using metal cables.
Final work
The deep pump, the installation of which is carried out without the participation of a third-party specialist, must be connected to the water supply system. If the equipment is devoid of a special valve, which is designed to prevent the passage of water in the opposite direction, then the device must be installed additionally. The next step is to connect the power supply. The cable must be fixed to the pipes that are located inside the well. Use for this you need insulation tape. This manipulation will eliminate damage that could damage the equipment. The deep pump, the price of which can reach 15,000 rubles, is lowered into the well to the desired level and is strengthened with the help of a holding device. The wizard will have to control the first start of the unit. It is important to check the correct operation of the device and the maximum tightness of the existing connections.
Recommendations for the installation of the pump in the well
The deep pump (the price of the device varies depending on the functionality) can be installed in the well. To do this, you will need special equipment, the cost of which sometimes reaches 30,000 rubles. Initially, the master will have to lay out the system of water pipes in the well to the points of consumption. You will need to strapping the pump. A drainage pipe and a power cable are fixed to the equipment. Complete with the unit should be a wiring diagram for a deep well pump.
Wizard recommendation
If you are not ready to independently carry out installation work, then you can take the help of specialists. The cost of installing a deep pump can reach 7,000 rubles. It is worth remembering that the well pump is also not recommended to be used without a check valve, it should be installed on the equipment before the water supply is connected.
Installation Tips
All pipes of the water supply system must be insulated with tape, which eliminates tangling and damage. After the design can be prepared, it should be lowered into the well to the required level. The unit must be fixed on the head. This element is not only a holding device for the pump, but also protection against the ingress of various objects, foreign debris and leaves. The cap is also the link between the water supply system of the building and the pump itself. A drainage system must be connected to it. The master must check how correctly the work is done. Only then can the device be put into operation.
Accumulator connection
Automation for the downhole pump will extend the life of the equipment. The accumulator of water accumulates in the accumulator, and when the plumbing product is turned on, the liquid is consumed from the tank, only after the critical water level is reached, the pump switches on. A one-time connection of the equipment can satisfy the needs of users, and then re-fill the tank. When using the accumulator, you will reduce the frequency of turning on the equipment, which will lead to an increase in the period of use. Automation for the downhole pump reduces the number of pressure drops due to the use of several taps simultaneously. This approach will protect the system from water hammer that occurs when the device is turned on. The hydraulic accumulator cannot be mounted without a pressure switch; it is activated when the minimum water level in the tank is reached. Repair of deep pumps there is a need to produce much less often with this addition. Installing a pump in a well or well is quite simple. The main condition for this is the proper selection of equipment and the advance preparation of additional materials, namely the check valve, connecting and additional electrical wires.
Submersible Pump Recommendations
The deep well pump must not only be correctly selected and installed, but also used according to the rules that are prescribed by the manufacturer. Before choosing and buying this unit, you need to get information about the voltage. This is important when choosing imported models. Everything that comes from abroad complies with the industrial standards of the producing country. Thus, for German pumps, the permissible deviation in the mains voltage is from +6 to -10%. This rule must be taken into account, even in the case when the equipment system has built-in protection functionality. Power surges will adversely affect the life of the engine. In this case, it is necessary to provide for the availability of adjustable voltage protection in the control cabinet for three-phase pumps. This is true for defective operating modes. When choosing a deep well pump for a well, you should remember that 85% of breakdowns occur due to failure of the electrical part of the equipment. The main cause is the interturn circuit of the stator windings. Hydraulic overload can cause this. Such unpleasant moments can be avoided by installing current protection.
If you use a household deep well pump for a well under improper conditions, you may encounter the need to spend on lifting the pump and repairing it. The price will be equivalent to the cost of the engine. You will have to pay for lowering the equipment, as well as putting it into operation. As practice shows, the final amount may be more than the cost of a new unit.
Conclusion
If the cost of installing a deep pump, which was mentioned above, seems unacceptable to you, then similar work can be done independently. However, it is worth considering the fact that the manufacturer’s warranty may not apply to equipment in this case.