Water pump for pumping water from a well. Drainage pump for pumping water from a well

• When installing a well pump, consider max and min water level in the well(dynamic level), the total depth of the well, the debit (renewability) of the well.
• Don't chase high throughput pump. The high performance of the pumping unit must be commensurate with the flow rate of the well (the amount of moisture entering it per unit time), otherwise the powerful device will simply have nothing to pump.
• The average water flow through one faucet is 4 l/min. The required flow is calculated as the total water consumption of all plumbing fixtures in the system, as if they were working simultaneously - taps, washing and dishwashers, drain tank, etc., - multiplied by 1.75 (reserve). Pump performance must be equal to or greater than the value obtained.
• Water supply height, indicated in the product passport, is the maximum possible. It requires recalculation, taking into account the length of the water supply network, the number of pipeline bends and the number of storeys of the building.
• Almost all manufacturers recommend installation of pre-filters from hit in the pump of silt, sand.
• float switch, which is included in the design of the pump, will protect the device from running "dry" when the water level drops below the operating level.
• All pumps are recommended to be connected to the mains through a differentiated automatic RCD(residual current device), which, in the event of depressurization of the housing or electric cable, as well as in case of other malfunctions, will emergency disconnect the pump from the network.
• To automate the water supply of the cottage, garden house, country cottage convenient to use pumping stations and equipped well pump, pressure switch and hydroaccumulating capacity.
• For drainage wells or tanks where silt and sand can be sucked from the bottom, it is better to purchase drainage pump.

And further. If electricity is not supplied to the summer cottage, it is worth considering purchasing a hand pump for a well or a motor pump. Happy shopping!

It is good to have a house in the village or a cottage outside the city, where you can have a good rest in nature, enjoy the surrounding landscape and walks in the nearest forest. But in addition to rest and amazing relaxation, Vacation home and the structures adjacent to it, forming the adjoining complex, require attention, constant care and preventive maintenance. If you want to decorate the site, then you will probably like it. As for the technical part, one of the types of maintenance work, on which the arrangement of life in the country or in the garden largely depends, is the cleaning of wells.

hosts country houses and private houses often face this problem quite often and are forced to solve the problems of dirty water drainage on their own. After the end of winter, when the rise in temperature calls for snowmelt and in most cases the flood is so massive that it floods houses and detached basements, only a few call for public utilities, since the level of pumping costs is quite high. This will help the pump for pumping dirty water from the well.

An indispensable household assistant

You can’t scoop out a lot of water with a tool familiar to our compatriot - a bucket either. Usually during this period, the water rises so quickly that it is very difficult to cope with it. Today, the industry produces huge assortment Auxiliary devices for the removal of dirty water:

Systems for pumping clean water are not always able to fulfill the tasks assigned to them for technical parameters. Today's electrical manufacturers offer pumps that are tailored specifically to the narrow task of cleaning wells.

Which are suitable

The modern range of pumping equipment includes the following proposals:

Especially common in small garden plots manual pump pumps (manual pump) are used. you can read more about for the well. They are characterized by energy independence, high comfort and the possibility of convenient transportation both within the garden or adjoining plot, as well as over long distances. Do not be embarrassed about the not too aesthetic appearance of this pump. It allows you to solve many problems of cleaning garden and rural house wells.

Manufacturers and prices

To dwell on a specific model, you need to familiarize yourself with the main brands, manufacturers and prices that determine the category of the unit.

As for pumping stations for wells, you can see the prices for them. The range of pumps for pumping large volumes of dirty water from wells is an exceptionally diverse choice for solving a wide variety of cleaning tasks for water supply facilities. Before choosing a model, it is imperative to consult with experts in the field of pumping technology and its application. If you are equipping a well on the site, then you may be interested in. You can also make a well instead of a well. you can read which is better: a well or a well.

One of the important devices for giving is a pump for pumping water from the basement. After all, she often creates great amount problems that can negatively affect the structure located above it. All this, if not properly cared for, can cause enormous damage to your property. It is worth saying that a similar problem can apply not only to private sectors with basements, but also to multi-apartment city buildings.

Why does water create trouble?

Most often, problems in basements arise due to such reasons as:

• melt liquid;
• lack of accounting for the depth of water;
• precipitation;
• no drainage system;
• the building is located on a slope.

Therefore, you will need a pump to pump water from the basement in the presence of these factors. In addition to it, the liquid can be removed by other improvised means.

How to pump out water?

The method with the use of improvised devices is very complex, lengthy and laborious. That is why it is better to use a pump for pumping out dirty water, so you will do everything much faster and without any extra effort. In this case, it is very important to choose the right device. There are different types of pumps. For example, drainage structures are appropriate if the pumped water has a minimum of impurities. But the type can be used to get rid of liquids of varying degrees of pollution.

Types of fecal equipment

Basement pump of this type also has its modifications. There are four main groups:

• The most budgetary fecal pumps that are used for cold drains. They do not have a grinder. Best used for storm or drainage sewers.
• Installations for high-temperature wastewater without chopper. They are used for bath and shower rooms, as well as for waste from the work of washing machines and dishwashers.
• Pumps with chopper for cold runoff. They are used in most sewers, taking into account temperatures up to 40 degrees.
• The most expensive are devices with a grinder for hot drains. Used for bath complexes, public spaces with high humidity. For private households, they are practically not used due to their high cost.

Classification by installation type

Each pump for pumping water from the basement differs from the other in the way of installation, not only in purpose.

For example, surface-type installations can be used in pumping sewer stations or cesspools. They are mounted on the surface, and a suction pipeline is placed in the drains, while the lifting depth is 4 meters maximum.

Differences between a fecal pump and a drainage pump

The design of the fecal (sewer) type is always equipped with a grinder capable of grinding contaminants and turning them into a homogeneous mass.

And drainage pumps for pumping water, which, as mentioned above, are submersible and surface, must be selected depending on the depth. Submersible structures are very easy to install, the main thing is to properly ground them and choose a hose that matches them in length and diameter.

Features of self-priming structures

To equip good system autonomous water supply in the country or suburban area, it is best to choose products of a special type. Such a self-priming pump can, at a short distance from the place of intake, raise water from the depths, passing through itself.

There are many models and modifications of products of this type on the market, while for domestic use you should definitely check them out. After all, some types of pumps may be suitable in one case or another, but not in another.

Quite often they include a membrane or storage tank. Such equipment is considered complete pumping station.

Classification

Can be equipped with built-in or remote ejector. In a similar design, the liquid rises when discharged. Jet pumps they are very noisy, so it is recommended to place them away from living quarters. At the same time, their key advantage is that they can raise water from depths of about 10 meters. A supply pipe is lowered into the source of the fence, and the pump itself is placed nearby. Such a layout of the installation will make it easy to control its operation.

The second type of self-priming pumps is without an ejector. The liquid is lifted here by using a hydraulic device with several stages. Such structures do not emit noise, but are inferior to the first type in terms of the depth of the fence.

When using a self-priming installation, it is very important to install a dry-running protection, otherwise it may break.

Differences between centrifugal and vortex structures

The centrifugal type basement pump is equipped with a volute casing. A wheel based on disks with blades is rigidly fixed on it. They are bent to the side opposite to the direction of the main movement. The pump is connected to the pipeline through a branch pipe with the desired diameter.

Centrifugal plants may have several impellers, but this does not affect the principle of operation. In any case, the fluid will move under the action of the force that appears as a result of rotation.

Designed for pumping both water itself and mixtures based on liquids and air.

Oxygen is sucked into the body due to vacuum, and then everything is mixed. When both components of the mixture enter the working chamber, they separate from each other due to their differences in terms of densities. The air exits the supply line, and the water is recirculated. The oxygen is then removed through the suction line and the housing is filled with liquid. After that, the pump starts to do its job.

How to choose an installation?

For a product such as a pump for pumping water, the price is not the most important factor for choice (the cost can be from 2 thousand rubles for the simplest models and above). Be sure to check in what conditions it can be used before buying. In particular, to find out the depth of the sump, in order to then determine the pressure. Performance will depend on the volume of drains, this should also be paid attention to.

When buying a pump most common for country needs submersible type consider the following:

• The body of the product should be made of cast iron, steel or plastic, it is also good when it contains pressure seals that are resistant to chemical attack.
• If you want to purchase a pump with a grinder, then you should pay special attention to its quality. Be sure to see how the impeller of the design looks like, which is used as a cutting element. Many experts recommend choosing those models where a special knife is installed on it. This results in better work performance and you can pump more stormwater and faecal water. If there is no such knife on the pump, but just a sharpened edge, its price will be lower, but some components will become more difficult to grind.
• Pay attention to the power of the installation. It is better to choose those models that, according to this parameter, have a margin of at least 30 percent. Thanks to this, the pump will be able to operate normally in almost any situation and not be overloaded. In addition, it will significantly increase its service life.
• If you want the installation to work automatically, you need to choose models equipped with built-in control systems. Their peculiarity lies in the fact that they independently begin to function when the level of effluents in your sump reaches one or another indicator. All this works very simply and does not need expensive repairs or service. But experts still recommend not saving when buying models of this type and giving preference to products of well-known brands, rather than dubious cheap devices of unknown origin.

You also need to remember that regardless of the chosen model and its modification and type, the efficiency of the pump depends not only on all of the above, but also on its installation. You can’t save on it either, it’s better to do it yourself when you have experience in this matter. In other cases, it is better to entrust this type of activity to specialized specialists.

It is not worth saving on installing a pump for pumping wastewater. Thanks to this solution, you will save yourself from the need to call the sewage equipment. And even the most expensive installation can pay off in just a couple of seasons.

Owners of private houses have difficulties that are extremely rare for people living in apartments of high-rise buildings. One of these difficulties is the need to pump out dirty water when you need to drain a well, pool or pond. You can contact a specialized company, but it is expensive, and it does not make sense to constantly use the services of professionals if you can do everything yourself. Once having bought a pump for pumping dirty water from a well, the owner of the house will provide for himself for many years useful tool. It will come in handy if the basement floods during a flood or if you need to drain the site before building. It can even be used to water the garden with water from a river or stream.

Pumping water from a well with a pump

Which pumps are suitable for pumping dirty water

Dirty water contains solids that are not present in clean water. Therefore, special pumps are used for pumping it - drainage or fecal. Devices of this type were originally designed to supply liquid with particles of 1.5-5 cm in diameter. Each specific model is accompanied by technical documentation, which indicates what size solid inclusions can be. Some devices are capable of pumping lightly contaminated water, others can move viscous liquids with long fibers through hoses.

For water with pollution, a drainage or fecal pump is needed.

Varieties of pumps for pumping dirty wells

By way of installation all garden pumps can be divided into three groups:

• Surface (external)

Such a pump is universal and suitable for almost any purpose. The device itself is above the water, only the hose descends to the depth. It is usually chosen for mobile installation, because stationary is possible only in indoors.

• Semi-submersible

The body of this model is partially immersed in water and held with the help of special floats. This a good option for pumping dirty water from wells and flooded cellars, cellars.

• Submersible

They are installed at the bottom of the tank, from which the liquid is pumped out. During operation, the device must always be under the water column, otherwise damage may occur. Great option for permanent installation.

The principle of operation of the drainage pump - diagram

How is a drainage pump different from a fecal pump?

Both types of devices pump contaminated, chemically aggressive liquids - these are common feature. But there are also significant differences between them. Drainage pump designed for pumping sewage, dirt from pits and drain pits. Solid particles can pass through its channels quite large sizes.

The channels of the fecal pump are smaller in diameter, as the device is designed for pumping viscous liquids in which there are no large solids. Some models are equipped cutting mechanisms. They are not able to grind stones or cobblestones, but they do a good job with plastic, paper, thin tin, foil.

The drainage pump may well replace the fecal pump if necessary, but the reverse replacement may not be possible. For a well, it is better to choose a device that pumps dirty water along with sand, small stones and silt without any problems. Drainage pump - perfect option. It will come in handy in the household. In addition to cleaning the well, he can be "entrusted" with any other work related to pumping liquid mud.

A drainage pump will be needed not only for the well, but also for pumping water from the basement, pit, etc.

Features of the device and operation of the drainage pump

The design consists of an electric motor, on which is located Working wheel, and pump unit. The liquid pumped by the device is used as a coolant. Sometimes its temperature is high and the water level is low. To prevent the device from overheating during operation, an additional protection system is provided - a thermostat and a switch.

When the engine warms up to a critical temperature, the thermostat activates and turns off the device. A float switch controls the water level. It works if its level falls below the permissible minimum, since the dry running of the device can lead to breakage. An electric cable and hoses for pumping water are connected to the pump. For a stationary installation, rigid pipes are used, and for a mobile one, they are connected flexible hoses.

Criteria for choosing a pump for pumping dirty water from a well

Device design. When cleaning and deepening the well, water should be removed as much as possible. Two types of pumps are suitable for such work - surface and submersible with a lower suction pipe. The former can remove almost all liquid, and the latter - to the level of the legs on which the device is installed (they are needed to prevent silting of the input channels). Surface pumps cheaper, but submersibles are usually more powerful and more practical.

Power. This is an important parameter when choosing any electrical devices. To roughly calculate desired power, you should represent the volume, the degree of viscosity of the water that will have to be pumped. The height to which it will have to be raised also matters. The higher the walls of the well, the greater the loss of performance of the device and the less pressure.

Workspace. Various models are designed for different types working environment. For moderately contaminated liquids, pumps capable of pumping water with solids up to 25 mm are suitable. Such devices can be used for relatively clean wells. If the water is heavily polluted, it is better to choose a model that can cope with particles with a diameter of 25-38 mm.

Drainage pump "Dzhileks" - a budget option

A brief overview of the best manufacturers and models

A dirty water pump is bought once and operated for many years. It makes sense to choose a model from a reputable manufacturer and forget about buying a new device forever. Excellent reviews about the drainage equipment of the German company Karcher. Experts highly appreciated the Karcher SDP series of pumps. All models are good - 5000, 7000, 9500, 14000 Level Sensor, 18000 Level Sensor (the number in the model number indicates the number of liters pumped in 1 hour). Level Sensor models are very powerful, suitable for industrial use.

In addition to Karcher products, experts recommend AL-KO Drain 11001 (Germany), Ergus Drenaggio 400F (Italy). This household models, which are well suited for pumping dirty water from an ordinary well. There are also cheaper, but no less reliable pumps. domestic production Whirlwind DN-400 and Dzhileks Drainage 110/6. Both models are functional, durable, but have a common drawback - they are not able to pump liquid with large solids.

Karcher pumps – absolute reliability

General rules for the safe operation of devices

The design of the device is very simple, there are no parts that are easy to break. The drainage pump is able to work smoothly for many years. And yet there is certain rules operation, which should be followed in order for the device to remain functional for a long time:

• When installing, connecting and using the pump, follow the manufacturer's recommendations.
• It is necessary to ensure that the size of solid inclusions does not exceed the maximum allowable.
• The device is connected to the network through a differential machine.
• During operation, the device must not be moved or carried.
• It is strictly forbidden to pump explosive and combustible mixtures with a drainage pump.

If, when pumping dirty water from the well, large cobblestones come across, they will be delayed by a special mesh located on the inlet channel. Manufacturers have provided for various unpleasant surprises that can happen to the product during operation. But the owner himself must monitor compliance with the rules for operating the pump. Otherwise, he will have to face repairs that can be much more expensive than paying for the services of a specialized company.

It looks like water that is pumped out when cleaning wells. Liquid contains clay, sand, small stones

When choosing a drainage pump for a well, carefully read technical documentation. It contains all the main parameters. Unfortunately, our compatriots more often have to focus on prices than on specifications equipment.

If the budget allows, do not hesitate to buy the “Germans” Karcher, AL-KO Drain, or at least the “Italian” Ergus Drenaggio. If the price is a critical choice parameter, then there is only one acceptable option - the Russian-Chinese brand "Dzhileks". It is better for owners of deep wells to focus on domestic products trademark"Vortex".

Video: water pumps

Pumping equipment is an indispensable part in equipping a summer house or country house plumbing and sewerage.

A pump for pumping water is useful for performing various works– for pumping water from the pool, from the basement after the flood and for mining drinking water from a well or well.

1 Types of pumping equipment

All devices are divided mainly into two types: pumps for pumping drinking water and for pumping Wastewater(technical water).

1.2 Devices for technical fluid

The sewage bilge pump works with heavily contaminated liquid. Such equipment includes devices for storage tanks, for watering beds from a river or lake, for pumping water from a pool. Such equipment is less responsive to small contaminants, as it is equipped with reliable filters that do not let large particles of debris into the device.

2 Types of pumps by purpose

When choosing pumping device its purpose and the pumped material are necessarily taken into account, because the efficiency and ease of use depend on it. For almost every individual case and working conditions, there is a special type of pumping equipment, these are pumps:

• for a well;
• for a well;
• for the pool;
• for tanks;
• drainage pump.

To supply water from a well, most often, several types of pumping equipment are used: submersible, surface devices and. The submersible apparatus allows you to extract water from the well all year round. But surface equipment at the onset of frost, it is desirable to dismantle. V winter time year, you can use the pumping station if it is installed inside the house.

Most suitable option for the well is submersible device, which is installed directly in the source pipe and supplies water from a depth. Sometimes a surface water pump is used, for the installation of which casing pipe equipped with a special flange. A manual apparatus may be used to extract fluid from a well. Its main advantage is energy independence. For this reason, such devices are used as a backup option if a power outage occurs.

For the pool, manufacturers usually make compact equipment so that it is easy to move from place to place (this is for small pools). For stationary pools, stationary devices are used, which are installed under the bottom or on the side.

Devices for tanks are practically no different from well ones - it is possible to use all types of pumps, except for borehole ones. The best option are submersibles.

Drainage equipment is designed for pumping liquid from shallow and deep reservoirs. The sewer apparatus has a different purpose - one type is used for transporting wastewater through pipes, the other type is used for pumping out drain well, and the third - for draining water bodies or flooded premises.

A household mechanical pump is recommended to be installed if a small load is planned for it. This manual apparatus is a cyclic pump. The liquid is supplied by a piston, which has two modes - suction and discharge. This is very practical option for suburban area or country house without electricity.

3 Universal pump

Universal models include devices that are intended for pumping sewage. Such devices operate when completely immersed in liquid.

The main advantages of this device are as follows:

• reliability and structural strength;
• pumping power;
• durability;
• inside the body there is a grinder for solid particles;
• Can be used with dirty water

Of the shortcomings, it is important to note the very high cost. But such a reliable device can not only clean any drain, but also water the garden with water from a dirty pond.

4 Dirty water pump

The main task of the pump is to organize water supply and drainage of dirty water. The pump has a more complex design than the pump unit, therefore it performs tasks that a conventional pump cannot handle.

Pumps for pumping contaminated water are used to perform the following work:

• drainage of swampy areas;
• pumping out domestic wastewater;
• pumping water from basements, cellars;
• pumping dirty water from a well;
• drainage of pools and artificial ponds.

4.1 Design features

This type of equipment not only pumps out dirty liquid, but also removes debris. various sizes. That is why manufacturers have provided such design features in pumps:

• openings for the inlet and outlet of the working medium have a very wide diameter;
• built-in powerful motor;
• in the designs of most units, a grinder is provided, which, pumping out liquid, crushes debris for better output.

5 Classification

Pump pumps are divided into two types: submersible and surface.

The surface pump is installed directly near the water source. Such a device supplies liquid from a shallow depth and cannot pump over long distances. Basically, pumps are used to pump water from a pool, basement, and when extinguishing a fire.

The submersible pump must be installed on the bottom of the reservoir. Submersible models are produced in a single housing, for the purpose of tightness, and are used to supply liquid from a well or reservoir. There are three types of submersible pumps: fecal, drainage and well.

5.1 PEDROLLO MCM water pump (video)