Every year, an increasing number of people move from cities to the city. Naturally, they have the need to provide the site with water. It is good if the centralized water supply is brought to the country house. However, even in this case, problems can not be avoided. A large number of consumers leads to interruptions in water supply. Therefore, in order not to suffer from water shortages, many people decide on an autonomous water supply device on their site.

It is worth saying that it is not so difficult to implement. You will need to purchase a suitable water pump that needs to be properly connected. With this equipment, the problem with the water supply on the site will be resolved.

Stable water supply it is provided thanks to the water pump. This device provides the transportation of water under the necessary pressure from a certain depth to the sources of consumption. The demand for this equipment is associated with a large number of models, ease of use.

Using this equipment, you can satisfy your household water needs, and besides using it for technical purposes, for example, for watering a garden. Using a water pump saves time and effort.

If you decide to arrange an autonomous water supply system on your site using a water pump, then you can install it on your own, without consulting any specialists.

In specialized stores you can find a large selection of equipment for pumping water. With it, you can provide a continuous flow of water. There are quite a few types of pumps, and each has its own characteristics of operation and purpose. You need to know about this before purchasing this equipment. The main types of pumping equipment will be listed below.

Content

• 1 Lifting pumps
  • 1.1 Vortex pump
  • 1.2 Vibrating pump
  • 1.3 Centrifugal pump
  • 1.4 Hand water pump
• 2 Circulating drainage pumps
• 3 Technical points of pump selection
• 4 Instructions for the manufacture of pumps
• 5 When do you need pump repairs?
• 6 Conclusion

Water lifting pumps

The same principle is laid in the pumping equipment used in summer cottages and in country houses. In the process of such an installation vacuum is created, a liquid flows from the reservoir into the vacuum chamber, after which it is pushed out with a certain force.

Vortex pump

In this equipment, the creation of a vacuum occurs through the rotation of a flat disk, which is otherwise called a vortex wheel. The peripheral blades are located on it in a radial position. In the process of its rotation, water enters the cavity of the body, and then, by rotating the blades, it is pushed out.

• the main advantage of this equipment is that it is resistant to air bubbles, which in the supply pipeline is simply impossible to avoid;
• these pumps also have a high suction capacity.

If we talk about the shortcomings of such pumps, then select mechanism sensitivity to the movement of particles, which can lead to certain difficulties in the process of pumping polluted water.

Vibrating pump

The electromagnet acts as the main element of the vibration pump. The mechanism is based on a simple principle: when an alternating voltage is applied to the winding, an anchor is attached to the mechanism, with which a piston is connected. When changing polarity, the anchor returns to its original position. Within one second up to 100 oscillations can occur. Water is an elastic medium, therefore, as a result of oscillations arising in it, excess water is pushed through the valve into the discharge port. Many owners of suburban areas quite often choose just such equipment due to the absence of an electric motor and rotating elements in it.

Centrifugal pump

This equipment is available on the market. of different types:

• superficial;
• submersible;
• with horizontal and vertical arrangement of the working shaft.

Under the influence of water impeller blades on the equipment, centrifugal force occurs. The result is a movement of water.

Hand water pump

This equipment is the most inexpensive and easy to use. It perfectly copes with the task of water supply in places where there is no connection to the electrical network or there is a small need for water. In order for this equipment to start working, the summer resident must attach small physical effort. Idle speed for most models is missing. In the market, a manual water pump can be of two varieties - piston and wing.

The most common is the first option. He is able to supply water in an amount of from 500 to 2000 ml in one cycle of work from a depth of 20 meters. The second type of this pump has a more compact size, but the maximum amount of water supplied to the rear window does not exceed 1500 mm.

Also to ensure the water supply on the site can be used high pressure water pumps. However, it is advisable to apply them only in those cases if the required water pressure in the system is not able to provide pressure.

• the main advantage of such equipment is high strength;
• besides, it differs in resistance to corrosion processes;
• under the conditions of operation, it can serve for a long time, without making any noise in the process.

Circulating drainage pumps

This kind of equipment belongs to the class of water-lifting. However, homeowners often have to use other things besides this equipment. To create a heating system, it is necessary to install circulating pump units. And if the house has no sewage system, then there is a need to install drainage equipment.

The installation of circulating equipment is made to ensure forced water circulation in the heating system. It is installed in the bypass, so that even in cases of power outages natural circulation of water is ensured. This equipment at work consumes a small amount of electricity, and the noise level that occurs during operation is minimal. In some cases, in houses where electricity is not supplied, manual vane pumps are used.

Outside the city among the owners of houses are popular drainage pumping plants. They are used in the country for pumping flood waters, and also used after heavy rains. They are also suitable for pumping sewage.

When the task is to pump out cesspit water, then apply various modifications of the drainage equipment. Varieties of such pumps differ in the material of manufacture. The choice in favor of specific equipment is made depending on the level of water pollution. If the water is clean and does not contain impurities, then use inexpensive pumping equipment, the design of which contains plastic parts. In the presence of serious contamination in water - particles larger than 5 mm, wear-resistant pumps are used, which are made of a material that is resistant to corrosion processes.

All drainage pumps are characterized by the presence of a float that maintains a certain water level. Certain features have fecal pumpsdesigned for use in cottages or in country houses.

• the material from which such pumps are made is characterized by high performance characteristics;
• besides, they are characterized by high resistance to corrosion processes;
• in the structure of the structure there is such equipment as a chopper. It is intended for crushing large particles contained in water. Thanks to him, problems with sewage disposal are excluded.

When deciding which pump to choose for the dacha, each consumer must first of all build on the conditions in which the equipment will operate. When choosing a manual electric pump, you must take into account the amount of electricity supplied to your site. You should also consider the likelihood of power outages and power surges.. Clean water will affect what to choose - a vortex or electromagnetic pump. Taking into account pressure, the decision is made to use one of the options - a portable or high-pressure pump.

Technical points of pump selection

The most important technical characteristic of any pumping equipment is its performance. Under it should be understood the amount of water that the pump is able to pump per unit of time. It is directly related to the power of this equipment.

Equally important is maximum head the pump. This characteristic indicates how high pumping equipment can lift water. These two parameters should be paid attention to when designing an autonomous water supply project. To make the calculations as accurate as possible, it is necessary to take into account the hydraulic resistance in the system, as well as to take into account the number of taps and toilets, the number of people in the house. If the calculations are made incorrectly, then the pressure in the system will be small or there will be no pressure at all. And if the parameters are exceeded, this can lead to an overpressure in the system.

Instructions for the manufacture of pumps

If you need a pump to the site for the organization of autonomous water supply, it is not necessary to purchase it. Water pump can be made by hand. The simplest device for pumping out water can be created using inexpensive materials. This will require:

• bracket;
• sleeve with valves;
• corrugated pipe;
• log.

To bracket fix one end of the pipe. The second is attached to a floating log. Sleeves with valves pipe must be closed on both sides. Even the most minor fluctuations of water in a river can trigger a pipe (accordion). From a factor such as the frequency of compression and release of the accordion depends on the pump. Wind gusts arising on the river with a speed of more than 2 m / s, can lead to the occurrence of fluctuations of such a force that, after swinging, such a homemade pump can pump up to 25 tons of water per day.

If in the manufacture of a homemade pump to use a pipe made of brass, then the weight of the log should be more than 60 kg. In order for the self-made pump to work as long as possible, it is necessary to attach a ring stop to the lift, and then fix the bolt through it. This will result in the lift being held in its original position. And it will turn only on a horizontal plane. You can solder the tips with the bushings pre-screwed into them into the corrugated pipe and use valves made of rubber.

When do you need pump repairs?

Even the highest quality pump for long-term operation requires attention. It is possible to determine that the pump needs repair by the following features:

• increased noise level;
• pressure pulsations;
• off-design pump vibrations during operation;
• increase in operating currents;
• drop in pressure level.

The main reasons for such faults experts call problems in the motor pump and its installation scheme. Errors during installation work can also cause such faults. They can arise in the case of equipment operation outside the allowable conditions. To accurately determine the cause of the fault, you should contact the help of specialists. Using a special device, they will diagnose and determine the exact cause of the malfunction, and then they will carry out the repair and return the equipment to the equipment.

Conclusion

Having moved to live out of town, many people face the problem of interruptions in water supply. This problem can be solved by organizing its own autonomous water supply system. For this you need to install a pump. With proper installation it will be provided smooth operation. In order to get enough water to the sources of consumption, it is necessary to draw up a draft of the future water supply system and correctly carry out the calculation. Then there will be no water problems on your site.