Rating pumps kid trickle Aquarius. How to choose a submersible well pump

In many villages, hamlets, summer cottages there is a problem of lack of water. In this regard, manufacturing companies offer a wide range of products that allow you to create comfortable conditions in the absence of communications. Such equipment includes submersible pumps for wells. Their purpose is to lift fluid from a considerable depth. If this parameter exceeds 100 m, then such pumps are called deep.

The equipment in question is designed for pumping clean water or containing solid impurities (sand, clay), from small and artesian wells, as well as with different levels of the aquifer.

Submersible borehole pumps are characterized by the following features:

They have a cylindrical shape, which facilitates the installation process.
Significant head, which ensures the rise of fluid from the well and the necessary pressure in the system.
Durability.
They can be used for pumping water with solid impurities, such as sand.

All of the above allows you to use them for water supply of multi-storey residential buildings, industrial enterprises, summer cottages and country cottages.

Varieties

According to the principle of action, there are:

Submersible vibration pump for wells and wells, which is compact, low performance. They are recommended to be used for shallow wells and seasonal water supply, for example, watering a vegetable garden. The main structural element of this pumping equipment is a membrane, which is deformed under the action of a vibration mechanism. As a result of the created pressure difference, the liquid is pumped. Among the most famous models are Brook, Kid, Aquarius 3.
Submersible centrifugal pump. The working mechanism of this equipment is several wheels mounted on a central shaft and equipped with blades. The latter during rotation create a centrifugal force and a pressure difference, due to which the liquid is pumped. The price of centrifugal pumps is higher, however, it corresponds to the quality. The most popular models are BCP, ETsV, 2ETsV, Aquarius.

Submersible electric pumps for wells have a similar design for all models. They include a stainless steel housing for increased corrosion resistance, an electric motor and a pump part.

Criterias of choice

The main parameters when choosing pumping equipment are performance and pressure, which can be calculated independently. The first indicator depends on the volume of water consumption per day. The pressure is determined based on the height to which it needs to be raised.

Submersible pumps for supplying water from wells are best chosen according to the recommendations of experts: purchase models equipped with a thermal switch that protects the engine from overload. Also, preference should be given to brands with a lower water intake and install at the very bottom. This is due to the fact that the vibration pump gradually destroys the well and muddy water must be immediately pumped out so as not to clog it.

Installation

The installation process of submersible pumps is quite simple, but the following points must be taken into account:

It is necessary to thoroughly clean the well by pumping water until it begins to precipitate.
Place the pump at a level of 1 m above the bottom.
Simultaneously with the installation, the installation of the cable and plastic pipe to supply water to the top.
The non-return valve and the starter are connected after the preliminary installation of the pump.
At the end, the pressure in the tank should be adjusted.

Popular Models

Brook Available in two versions - 1 and 1M. They belong to high-quality and inexpensive models that are used for irrigation. personal plot, vegetable garden, supply of drinking water. The device consumes electricity to a minimum, while with maximum effect, and is suitable for wells and wells, and the absence of rubbing and rotating elements significantly increases the service life.

Brook-1 has an upper water intake, so it is constantly in the liquid and cools during operation. It also minimizes sand or silt getting inside. Brook-1M is produced with a lower water intake, which does not protect it from overheating when its level decreases. However, it is equipped with a thermal switch for overload shutdown when pumping large volumes of liquid.

These are pumps that are considered among the best submersible type budget options. The features of this brand include high efficiency combined with economy, simplicity of design, low cost, ease of start-up and operation. It is used to lift drinking and technical water to supply a small house, water a garden or a personal plot. It is produced in several variations - with a lower, upper fence, a lower one with thermal protection. In the latter case, the device turns off if it overheats.

Aquarius of the BTsPE series is installed on wells and wells to provide drinking and technical water to summer cottages, private houses, household plots. It is produced in a wide range of models with different capacities and for holes with a diameter of 100 - 120 mm. It is made of ordinary and stainless steel, food-grade plastic, characterized by low noise level, cost-effectiveness, durability, high level efficiency. All this ensures the quality and reliability of this device.

Cost and manufacturers

Before buying a submersible pump of domestic manufacturers, read the comparative table for prices and descriptions of the most popular models.

Most consumers, since Soviet times, have known such brands of submersible pumps for wells as Brook and Aquarius.

The presented pumps of the vibration type of the brands Rucheek, Malysh and Vodoley, for the extraction of water from a well, have excellent technical characteristics.

The submersible pump type Brook, Malysh or has been known for over forty years for its high quality and maximum ease of use.

1 Scope of pumps for wells of vibration type

The technical characteristics of the vibration pump Brook, Malysh and Aquarius for extracting water from a well allow it to be used to solve most household tasks - such as pumping out a flooded cellar or draining a ditch or pool.

It is worth noting that the technical characteristics of the vibration pump Brook, Malysh and Aquarius allow them to easily and without interruption extract and then supply water in a country house or in a private house.

The capabilities of the vibration pump Brook, Kid or Aquarius are somewhat limited, therefore, all residents will not be able to wash, take a shower and wash dishes at the same time - this simply does not have enough power of devices that are considered to be “country”.

This is due to the fact that the submersible well vibration submersible pump Brook, Baby or Aquarius is capable of producing no more than seven liters of water per minute.

However, if you use a vibration submersible borehole pump Malysh, Brook or Aquarius more locally, then its automation can provide the consumer with sufficient water intake.

The water intake characteristics of the Brook, Malysh or Aquarius pumps directly depend on the depth indicator of the water resource used.

The higher this value, the better the submersible vibratory borehole pump will draw and pump water. It is also worth noting that do-it-yourself repairs in most cases can be done quite easily.

Like repair, installing a pump with your own hands is also not very difficult. It is strongly not recommended to make a do-it-yourself connection of a pump with a lower intake simultaneously to several sources of consumption - the unit's automation may not withstand, and urgent repairs will need to be carried out.

1.1 Providing water supply to the site

A pumping vibration submersible unit with a lower water intake, installed in a country house or garden with your own hands, can be actively used for water supply.

The fact is that the connection diagram of the unit, to ensure the irrigation of the site, is extremely simple. vibratory submersible pump with a lower intake is equipped with a special tap at the outlet, which serves to connect to the hose system.

1.2 Application in slowly filled sources

The presented vibration pump is actively used in the creation of wells or wells. The fact is that after intensive operation of a well or a well, it is not always possible to predict how soon the water level will recover.

It happens that a vibration pump can pump water much faster than it can be replenished. Typically, standard units will automatically shut down when the source runs out of water and the entire system needs to be restarted.

However, using the Brook pump, you can not worry about such consequences even when taking from sources with a low and slow level of recovery.

This is due to the fact that the intensity of the intake of the presented unit is significantly reduced, and the work is more stable. In addition, the repair of such a device can always be done independently and without much difficulty.

1.3 Remediation of a clogged well

With intermittent use, many gradually wash out. This leads to a decrease in the water level. A vibration pump will help to repair such a well.

In order to make repairs of this kind, it is necessary to carefully lower the unit close to the filter and start it up.

Thanks to the operation of the vibrating mechanism, solid layers will gradually disappear from the filter, which will subsequently lead to the correct operation of the well.

The pump can help when spring floods flood the basement in the country house or the viewing hole in the garage. In most cases, drainage water is quite clean, so there are practically no difficulties with pumping.

1.4 Filling the new heating system

Sometimes, when building private houses, heating system is built before the house is connected to a centralized highway.

In such cases, the pipes need to be filled with something. A hose is connected to the pump from the water tank. The second outlet is connected to the drain cock of the radiator batteries. The valve opens and the unit starts up. Thus, the system is filled.

2 Principle of operation and technical characteristics of the device

The presented pump consists of several main parts. It:

Electromagnet;
U-shaped core;
Vibrator;
Frame.

Knowing how the unit is arranged, you can easily repair it with your own hands. The core, equipped with coils, is mounted in the body, and subsequently filled with epoxy compound.

This allows the coils and the core to be fixed inside the housing with a high degree of strength. The vibrator is presented in the form of an anchor in which a rod is pressed.

The rod is equipped with a rubber spring, which performs a shock-absorbing function. The end of the rod is equipped with a rubber piston. Between the body of the device and the valve there is a gap equal to 0.6-0.8 mm.

Due to its presence, the liquid can flow freely even if there is no pressure. When the unit is connected to the mains, the armature is pulled up to the magnet.

In the process of remagnetization of the poles during each half-cycle, the shock absorber initiates a reverse throw of the armature. This leads to the fact that the piston of the device is able to vibrate at a frequency of 100 times per second.

During operation, the valve is able to significantly limit the injection of water and delay its exit through the suction holes. Depending on the particular modification of the unit, it may have slightly different characteristics, therefore, you can familiarize yourself with them using the example of averaged data:

Power consumption: 220 to 300 W;
Supply voltage: 220 V ( household network with alternating current);
Maximum head length: 40-60 m;
Productivity: 430 l/h at a depth of 40 m;
Hose diameter: 18-22mm;
Current frequency; 50 Hz;
Power cable length: 10-40m;
Unit weight: 4-5 kg.

2.1 Types of pumps

The presented units are manufactured with a focus on several types of performance:

Baby, Baby K and Brook - equipped with suction holes located below;
Kid M - differ in the upper location of the suction holes;
Kid 3 and Aquarius - actively used in three-inch wells with a casing pipe with a diameter of 80 mm.

Those modifications that differ in the lower location of the suction holes are recommended to be purchased complete with a thermal relay.

Units equipped with a lower intake are capable of pumping water even from the smallest reservoirs. All units are additionally equipped with a cable made using nylon.

Thanks to him, you can repair the device and fix it. The nylon cable is not conductive, therefore, when installing or damaging the insulation of the power cable, the unit can be pulled out using the cable.

2.2 Malfunctions and repairs

Repair of the unit may be required if depressurization occurs. The fact is that when taking water from a well or a well, you need to carefully monitor that the body of the device does not come into contact with the walls.

Otherwise, the vibrating unit receives a whole series of strong shocks. There will be about a hundred of them in a minute. The body of the unit is not able to withstand such a level of load, and as a result of this, the fill is peeled off from the surface of the magnet that is inside.

The same can happen if the device is run dry, without water in the system. In order to make repairs, you need to get the entire electrical part out of the case, followed by a magnet. Make small cuts over the entire area of the magnet and then carefully lubricate with sealant.

In the event that an upload is drainage water, care must be taken to ensure that small pebbles or coarse sand do not get inside.

Otherwise, it will be necessary to replace the failed cleaning. To delay this moment, an additional filter should be applied.

It is pulled onto the suction pipe in a heated form. In addition, when small stones and sand get in, rapid wear and tear of the rubber valve is observed.

If a foreign object enters the valve, then later, during the operation of the unit, it can break into small pieces. In this case, the repair is quite easy. The valve can be temporarily replaced with a cork from a medical bottle.

2.3 Pump connection sequence

To begin with, a check valve is attached to the pump nozzle. Subsequently, this device can relieve the user of the well from constant control over the state of filling of the working well.

The installed device will effectively prevent unauthorized draining of water, which can occur after the unit is turned off.

A discharge hose is attached to the check valve. At the same time, water from the well flows upward through the hose to the outlet valve.

The second free end of the hose is attached to. Possibly holding an attachment to the inside of the adapter.

With it, you can equip the output of the highway from the well. The connection of the electric power cable with the injection hose is made with the participation of polymer ties or clips.

The use of wire in this situation is highly contraindicated - it can pinch the hose and damage it, which will lead to a disruption in the water supply.

A polymer rope is threaded into the holes of the brackets, which are located in the upper part of the body of the unit, on which the device will subsequently hang in the well.

The whole structure is slowly and carefully lowered into the well. The pump is only supported by the use of a rope. It is not recommended to perform lowering by operating the cable and hose bundle.

Before lowering the rope into the well, the rope can be connected to the main tie using already used ties. After the unit is immersed in the well and the ligaments are disconnected, its test run is carried out.

2.4 The nuances of using the pump Brook (video)

How to choose a vibration pump?

Although the units of this type are similar in principle of operation, they can still differ dramatically in characteristics. The pump is not a thing that can be bought "for growth", it must exactly match the conditions in which it will be operated. Therefore, when choosing a pump to provide technical and drinking water, pay attention to the following parameters.

Performance

This parameter means how much water this pump can pump out per hour.

The minimum rates are 360 l / h, the average ones are 750 l / h, the high ones are 1500 l / h, although there are models that provide 2000 - 3000 l / h.

Productivity must be approached from two sides: calculate the daily need for water and at the same time take into account the optimal debit of the water source. To calculate the need, there are special tables, what is the flow rate of water through the washbasin, bath, toilet, washing machine etc. The source debit must be indicated in the passport. If you take a pump with a capacity greater than the optimal flow rate of a well, for example, a well will dry out, and particles of clay soil will be torn off by a stream of water from their place and rush to the filter. What it threatens, has already been written above.

Water pressure - lifting height

This parameter shows how far the pump is able to supply water. It is especially important when consumers are far from the water source.
The minimum head of vibration pumps is 40 m, medium - 60 m, large - 80 - 90 m.

To calculate the required head, add up: the depth to which the pump is lowered, the distance from the surface of the earth to the water surface, the length of the pipeline and add 20% of the losses. The pressure is never superfluous, so feel free to take a pump with a higher lift height.

Immersion depth

The depth to which the pump can be lowered is the same in almost all models and is equal to 7 m. But please note that in some models the performance is indicated based on some nominal immersion depth.
For example, Belarusian-made Brook-1 vibration pump can supply 432 l / h when submerged to 4 m. Pay attention to this when buying.

The ratio of pump size and well diameter

External diameter of vibration pumps from 76 mm to 102 mm. This is quite enough to use them in almost any wells (minimum 80 mm) and water sources. Choose the size of the unit so that its diameter is smaller than the diameter of the well, and so that a rubber gasket can still be put on its body, as an option - a piece of an old rubber chamber from a motorcycle wheel. It will protect the casing from vibrations of the pump and the pump itself from impacts against the walls.

Water intake from above or below - a fundamental difference

There are two types of vibration pumps:

with top water intake,
and lower water intake.

The location of the intake chamber from above will protect against suction of sand and other particles from the bottom of the source. It is convenient to use such pumps in wells and open sources, where they will work constantly. It is necessary to place a vibration pump with an upper water intake at a distance of at least 30 cm from the bottom.

Pumps with lower water intake are good for pumping new wells, for increasing their debit, as well as for pumping water from a well under construction.
In ordinary wells and reservoirs, such a pump must be located at a distance of 90 - 100 cm from the bottom. Although there is an opinion that this location of the water intake is fraught with overheating if the pump is left without water, in fact it is important that the pump is thermally protected from such cases. Regardless of where he has a water intake chamber.

How much time work - how much rest

In the passport of the vibration pump there is such a column: work limitation - 1 hour of work and 20 - 30 minutes of break. If you have a need for a longer operating time, you can install special voltage stabilizers for vibration pumps.

Thermal protection - safety first

It is essential that the unit is protected against overheating in the event of abnormal operating conditions such as dry running or under high voltage, or if the piston is stuck. As a rule, in such cases, the coil winding overheats and is damaged, as in a short circuit.

For models of vibration pumps with an upper water intake, a kind of thermal protection mechanism is that the pump housing is always cooled with water. But for this, the unit must always be immersed in water.

There are models with a lower water intake, for example, the Malysh vibration pump from the Moscow plant, which provides even more effective protection against overheating. As soon as the winding overheats, the motor turns off and turns on again when it cools down.

Housing material

Until recently, there was no such choice. All pumps of this type were made of aluminum or its alloys. This design is certainly light, reliable, durable, but the case is subject to oxidation. Over time, it falls into disrepair. And there are such cases.
Recently, a neighbor took the pump out of the well, so not only was the rubber gasket all worn out (it simply doesn’t exist), the entire body was scratched and worn from vibrations and friction against the casing metal pipe.

Now there are new models in the plastic case on sale. They, of course, are not so strong, but they do not oxidize and do not corrode. But, here the choice is yours.

Also, when choosing a vibration pump, pay attention to important little things: a convenient threaded connection, the presence of a universal adapter so that you can connect a pipe (hose) 25 mm or 19 mm. A durable long rubber-insulated electric cable allows you to use the pump at any time of the year and at any temperature. The length of the cable should be enough to bring it to the nearest convenient outlet or automation device and not have to splice it inside the well.

rucheek1.ru

Varieties

According to the principle of action, there are:

Submersible vibration pump for wells and wells, which is compact, low performance. They are recommended to be used for shallow wells and seasonal water supply, for example, watering a vegetable garden. The main structural element of this pumping equipment is a membrane, which is deformed under the action of a vibration mechanism. As a result of the created pressure difference, the liquid is pumped. Among the most famous models are Brook, Kid, Aquarius 3.

Submersible centrifugal pump. The working mechanism of this equipment is several wheels mounted on a central shaft and equipped with blades. The latter during rotation create a centrifugal force and a pressure difference, due to which the liquid is pumped. The price of centrifugal pumps is higher, however, it corresponds to the quality. The most popular models are BCP, ETsV, 2ETsV, Aquarius.

Submersible electric pumps for wells have a similar design for all models. They include a stainless steel housing for increased corrosion resistance, an electric motor and a pump part.

Criterias of choice

Installation

The installation process of submersible pumps is quite simple, but the following points must be taken into account:

It is necessary to thoroughly clean the well by pumping water until it begins to precipitate.
Place the pump at a level of 1 m above the bottom.
Simultaneously with the installation, the installation of a cable and a plastic pipe for supplying water to the top is carried out.
The non-return valve and the starter are connected after the preliminary installation of the pump.
At the end, the pressure in the tank should be adjusted.

Popular Models

Brook Available in two versions - 1 and 1M. They belong to high-quality and inexpensive models that are used for irrigation of a personal plot, garden, drinking water supply. The device consumes electricity to a minimum, while with maximum effect, and is suitable for wells and wells, and the absence of rubbing and rotating elements significantly increases the service life.

Aquarius of the BTsPE series is installed on wells and wells to provide drinking and technical water to summer cottages, private houses, household plots. It is produced in a wide range of models with different capacities and for holes with a diameter of 100 - 120 mm. It is made of ordinary and stainless steel, food-grade plastic, characterized by low noise level, economy, durability, high efficiency. All this ensures the quality and reliability of this device.

watersyst.goldroofas.ru

Application area

Submersible pump Kid has a low price, suitable for pumping clean water. It is better for them not to pump heavily polluted water - it will quickly burn out. It is applied in the following cases:

for watering the garden;
for collecting water in storage tanks;
for water supply at home, but with certain restrictions (more on this below).

A kid can pump water from a well, a natural source - a pond, river, lake. It is suitable for dispensing water from containers. It can also be used for wells, but with reservations. Since the type of pump is vibratory, it creates vibrations in the water column, raising the smallest particles (silt, clay, sand) from the bottom and sucking them up. If in the case of a well this does not threaten anything but opaque water, then when using the Malysh pump in the well, it can quickly silt up. At least that's the popular opinion.

Manufacturers in the recommendations for use indicate the minimum diameter of a well or well - 90-100 cm, some models (Kid 3) can work in sources with a diameter of 70-75 cm. However, they are also used in very narrow wells. The important thing is that he gets there. But at the same time, it beats against the walls of the well, creating additional vibration, and threatening to split the casing or damage its own body. To reduce the beating, rubber rings are put on the body (pictured above). They solve the problem.

Manufacturers

The name "Baby" and "Brook" has long become a household name. So today they call small submersible vibration pumps. Initially, they were produced exclusively in Russia or in neighboring countries, but today there are plenty of Chinese "Kids" on the market. In general, in Russia there are several manufacturers of such pumps:

In the city of Livny in the Oryol region and in the Bavleny of Vladimirskaya, it is the Malyshs that are released. Most come with an upper water intake, Kids M with a lower one.
Babies are also produced in Klimovsk, Moscow Region.
In Kursk and Kirov (the Lepse plant) they produce pumps of the same type, but under different names - Aquarius.
In Bryansk (Topol enterprise) they produce Rodnichki. With the same name, submersible pumps are produced in Chelyabinsk, and also by the Zubr company.
Brook units are produced in Mogilev (Belarus).

The rest of the brands are Chinese. How to determine? Carefully consider the packaging and passport. If this is a Russian manufacturer, there must be an address, the name of the enterprise, a list of service departments, etc. If there is no such information, this product is from the DPRK.

Specifications

As already mentioned, Malysh submersible pumps have low power - mostly about 250 W, that is, to create high pressure he can't. Their clones with other names can be found slightly more powerful.

What is also important is the lifting height - this is how far water can be pumped. In the technical specifications, it should be more than the one you need by about 20%.

Pay attention to the power supply for which this model is designed. Usually it is 200 V with possible small deviations of the order of 5%, but the reality is that there may be 240 V in the network, and at this voltage a pump with such characteristics will burn out. The way out is to install a stabilizer or look for a model with a higher operating voltage (a decrease from the worker does not have such a negative effect on work - the power decreases).

Another important indicator is performance. It is usually specified in liters per minute or per second. This value shows how much water the unit is able to pump under normal conditions. For this type of equipment, this figure is quite small - about 400 ml / s. Such a submersible pump Malysh can provide water to one point of water intake - one irrigation hose or faucet in the house. For something more, he additional equipment not able to.

Name	Water intake	Idle/overheat protection	Power	Performance	lifting height	Diameter	Immersion depth	Price
Malysh-M P 1500 Poplar	Upper	no Yes	240 W	24 l/min	60 m	99 mm	3m	1741 rub (plastic)
Creek-1 Mogilev	Upper	no no	225 W	18 l/min	72 m	110 mm		1459 rub (cord 10 m)
PATRIOT VP-10V (USA/China)	Upper	no no	250 W	18 l/min	60 m	98 m	7 m	1760 rub (cable length 10 m)
BELAMOS BV012 (Russia/China)	Lower	no no	300 W	16.6 l/min	70 m	100 mm	3m	2110 rub (cord 10 m)
Malysh-M 1514 Poplar	Upper	no Yes	250 W	25 l/min	60 m	98 mm	3m	2771 rubles (metal, cord 40 m)
Caliber NVT-210/10 (Russia/China)	Upper	no no	210 W	12 l/min	40 m	78 m	10 m	1099 rub (cord 10 m)
Bison MASTER Rodnichok NPV-240-10	Upper	no no	240 W	24 l/min	60 m	100 m	3m	1869 rub (cord 10 m)
QUATTRO ELEMENTI Acquatico 250	Upper	no no	250 W	17.5 l/min	75 m	100 m	2 m	2715 rubles (cord 10 m)
Aquarius-3 (Lepse)	Upper	no/yes	265 W	26 l/min	40 m	98 mm		1900 rub (cord 10 m)
Kid 25 m (Kursk)	Lower	Not really	250 W	7.1 l/min	40 m			1920 rub (cord 25 m)

Each type of pump is presented with a different length of the electric cord and the price changes from this (the longer the cord, the more expensive). You can also find varieties with dry run protection, but you can make it yourself (see below).

Installation in a well or well

The submersible pump Kid is suspended on a synthetic cable. A metal cable or wire is quickly destroyed by vibration. Their use is possible if a synthetic cable is tied below - at least 2 meters. There are eyelets in the upper part of the case for its fixing. The end of the cable is threaded through them and carefully fixed. The knot is located no lower than 10 cm from the pump housing - so that it is not sucked in. The cut edges are melted so that the cable does not unravel.

Connecting hoses and pipes

A supply hose is put on the outlet pipe of the pump. Its inner diameter should be slightly smaller (by a couple of millimeters) than the diameter of the pipe. Too narrow a hose creates an additional load, due to which the unit burns out faster.

It is allowed to install flexible rubber or polymer hoses, as well as plastic or metal pipes of suitable diameter. When using pipes, the pump is connected to them with a piece of flexible hose at least 2 meters long.

The hose is secured to the nozzle with a metal clamp. Usually a problem arises here: the hose jumps off from constant vibrations. To prevent this from happening, the outer surface of the pipe can be processed with a file, giving it additional roughness. You can also make a groove for the clamp, but do not get carried away too much. It is better to use a stainless steel collar with notches - it gives additional rigidity to the mount.

Preparation and descent

The installed hose, cable and electric cable are pulled together, installing constrictions. The first is placed at a distance of 25-30 cm from the body, all the rest in increments of 1-2 meters. Bandages can be made from adhesive tape, plastic ties, pieces of synthetic twine, etc. The use of metal wire or clamps is prohibited - when they vibrate, they fray the sheaths of the cord, hose, or the twine itself.

A crossbar is installed on the head of the well or well, for which the cable will be attached. The second option is a hook on the side wall.

The prepared pump is gently lowered to the required depth. Here, too, questions arise: at what depth to install the Malysh submersible pump. The answer is twofold. Firstly, from the water surface to the top of the hull, the distance should be no more than the immersion depth of this model. For the “Kid” of the Topol company, this is 3 meters, for the PATRIOT unit - 10 meters. Secondly, there must be at least a meter to the bottom of the well or well. This is so as not to disturb the water too much.

If the Malysh submersible pump is installed in a well, it should not touch the walls. When installed in a well, a rubber spring ring is put on the body.

Having lowered the pump to the required depth, the cable is fixed on the crossbar. Please note: all weight must be on the cable, not on the hose or cable. To do this, when fastening, the twine is pulled, and the cord and hose are slightly loosened.

Installation in a shallow well

At a small depth of the well, when the length of the cable is less than 5 meters, to neutralize vibrations, the cable is suspended from the crossbar through a springy gasket. The best option is a piece of thick rubber that can withstand the load (weight and vibration). Springs are not recommended.

Installation in a river, pond, lake (horizontal)

The Malysh submersible pump can also be operated in a horizontal position. Its preparation is similar - put on a hose, fasten everything with ties. Only then the body should be wrapped with a rubber sheet 1-3 mm thick.

After the pump is lowered under water, it can be turned on and operated. It does not require any additional measures (filling and lubrication). It cools down with the help of pumped water, which is why switching on without water affects it extremely badly: the motor overheats and can burn out.

Operation features

Some models of submersible vibration pumps for wells have overheating protection. This is a very useful feature that prevents the motor from burning out. During prolonged operation or in case of violations of operating conditions, the built-in thermal relay (protection against overheating) opens the power circuit, turning off the pump. After a while, the relay returns to its original state and work resumes.

If your pump has turned off due to overheating, it is advisable to immediately find out the cause. Shutdown can be caused by lack of water, increased voltage. If so, start the equipment only when everything returns to normal. Another one possible reason- the suction pipe is clogged. This can only be dealt with by taking out the pump, disassembling and cleaning it, which is contraindicated during the warranty period. Although, if your pump is clogged, you have already violated the rules of operation - it is suitable for pumping only clean water.

Dry run protection

Since many Malysh models cannot be lowered below three meters from the water surface, with a low flow rate, there is a threat that the water will run out, and the pump will continue to work and, as a result, will burn out. To avoid this situation, you can install a water level sensor. This is a float sensor, which is also called a “frog”. It works very simply:

when it is raised up, the contacts are closed, power is supplied;
when the water level drops, the float also drops, the contacts in the sensor open, breaking the power circuit;
water is gradually drawn in, the float rises higher, at a certain level the contacts close again, the pump starts to work.

Such a sensor costs - less than 1 tr, it is installed simply - in the gap of the supply cable, but the benefits from it are great.

Working with a hydraulic accumulator

In general, vibration submersible pumps are not designed to work in conjunction with a hydraulic accumulator. They cannot create high enough pressure. But ... under certain conditions they work. The assembly scheme is standard: a pump, a pressure switch, a pressure gauge, a hydraulic accumulator, all this is assembled through a five-pin fitting. For normal operation, at the end of the submerged hose is installed check valve(so that water does not flow back into the well). Another condition is that the accumulator must be of significant capacity (100 or 150 liters).

Having assembled this circuit, you need to configure the pressure switch. It is asked the less, the better, otherwise the Kid will not have enough power. But even with a little pressure, everything will work on the strength of a couple of years, but rather - a year and a half.

What to do to work longer

Pumps like the Kid cost very little, but they also do not last long - about 2-3 years. In their production, inexpensive materials are used - to reduce costs. If, immediately after the purchase, some activities are carried out, as well as regular “technical inspections”, you can significantly extend the service life. So what can be done:

The screws fastening the body should immediately be replaced with longer ones, supplemented with locknuts. If this is not done, the bolts become loose and break the stem.
Once a month, inspect the pump; when pumping contaminated water, disassemble and rinse.
When operating with a hydraulic accumulator, set the minimum pressure.
Install dry run protection.
Apply voltage through the stabilizer.

Some of the activities are costly. For example, a stabilizer costs about the same or even more than this pump, but it can be used with other types, and all of them will work better with a stable voltage. But changing the bolts is the key point that needs to be done.

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Manufacturers of pumps Brook and Malysh, their modifications

Before you buy a Brook pump, you need to read the documentation, find out who the manufacturer is. Unlike the legitimate device, the documentation on the replica is poorly written, the design is different. Negative feedback on equipment is left by buyers of fakes:

Initially, 40 years ago, the production of vibration pumps was mastered in Belarus, in Lipetsk, where the Olsa company still operates. The device Brook is indispensable for installation in wells, due to the cylindrical body.
In Russia, submersible pumps Rucheek, the Topol model, are produced in Bryansk and Chelyabinsk. The Zubr company, a well-known manufacturer of chain saws, has also mastered the production of pumps.
Pump Malysh - a model with an upper water intake is produced in Klimovsk MO, Livny in the Oryol region, Bavleny in the Vladimir region.
A pump with a lower intake is called Malysh M and is made in Klimovsk and Livny.

Energy units for all vibration pumps Malysh, Brook are supplied from the Belarusian city of Mogilev.

You can identify the manufacturer by the address and name of the enterprise. The passport lists the points of warranty service.

Be sure to attach a molded rating plate to the pump housing. Chinese devices do not have such documentation, they are unreliable, they break down in the first weeks of operation.

Technical description, low power vibration pump models

Vibratory pumps have a simple design without rotating parts. Membrane injection mechanism operates from an electromagnet connected to the line alternating current with a frequency of 50 Hz. The core of the electromagnet transmits vibrations, in the amount of 100 times / sec, to the pin, which makes the membrane vibrate.

The membrane is the wall of the water chamber. The chamber has an opening for water suction and a discharge pipe. When the chamber expands, water is drawn in, then the check valve closes, and the liquid is squeezed out into the discharge pipe. And so 100 times per second. The user feels the vibration of the body, for which the pump is called vibration.

You can increase or decrease the pump performance by adjusting the vibration amplitude, that is, the length of the pins driven by the core. For shock absorption, the joints are made of rubber products. With intensive work, they wear out and the cuffs need to be replaced.

There are models with upper and lower water intake. At the same time, the upper fence provides good thermal protection to the energy system, and the lower fence allows the system to be used when cleaning pits, with a low water level.

The basic models of the Brook pumps did not have overheating protection. Now any vibration pumps have a "dry run" blocking and from overheating. At the lower water intake to the hole, a filter is necessarily installed to protect against sand, which is easily replaced.

Pumps Malysh M have an upper water intake, Malysh-3 has a lower one, and Malysh-K is used as a drainage pump. The pump overheats when running for more than 2 hours. The break must be at least 20 minutes.

Belarusian vibration pumps Rucheek are produced with upper and lower water intake. Lots of modifications. Depending on the location of the suction, the brands Brook B 10 - 40 (the number is the length of the supply cable), Brook H 10 - 40 are produced. Submersible pumps work in wells and boreholes.

The Technopribor Corporation produces pumps Rucheek-1 with an upper water intake and a Brook 1M with a lower suction. The devices are equipped circuit breakers, comply with safety standards.

Technical indicators of pumps Rucheek

Of the vibrating devices, the Brook surpasses other pumps in terms of performance. The pump is adapted to work in wells and wells, it is lowered to pump pools, flooded pits.

Characteristics of the pump Brook indicated in the passport:

power consumption - 225 W;
maximum depth of liquid rise - 80 m;
head / flow - 20 m / 950 l / h, 30 l / 720 l / h, 40 m / 430 l / h;
dimensions - height 300 mm, diameter 99 mm;
cable length corresponds to the numbers in the marking.

The general assembly of the submersible pump is made on a sealant. For non-contact work with the walls of the well, shock-absorbing rings are used.

The apparatus is lowered into the depth on a nylon cable. The electric magnet in the case must always be under the bay for water cooling.

Do not use a metal cable or wire for descent. The metal does not dampen the vibration, the destruction of the casing or the wire itself is possible.

Advantages of membrane devices

The choice of pumps of low power, operating only in the warm season, is justified for giving:

the device is easy to maintain, maintainable and reliable;
water, in contact with electromagnetic waves and beneficial to use;
the low price of the Brook pump is due to production in the CIS, the absence of customs duties;
Diaphragm pumps are warranted for 30 months under the condition of correct operation.

Pumps Malysh, Brook of all modifications can be bought in any corner of the country. Order the device on the manufacturer's website. Delivery is carried out to the threshold of the house.

The Brook pump operates on a voltage of 220 V, adapted to the conditions of domestic power supply. The Baby device should be connected only through the stabilizer. A short-term peak of 240 V will lead to failure of the magnet winding.

Pump accessories

The outlet hose should not be of small cross section; additional load leads to failure of the device. For connection use polymer or rubber hoses. If water is supplied to the pipeline, the connection to the pump is made by a hose with a length of at least 2 meters.

The cable for lowering the pump deep must be nylon, attached to the eyes, according to the instructions. This is important, if the insulation of the electrical cable is broken, the pump is lifted using a non-conductive cable.

For pumps with a lower intake, filters and thermostats must be used.

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Is a vibration type pump suitable for a well?

Summer residents, like villagers, have long appreciated the advantages of submersible units. These are indispensable assistants when it comes to pumping small volumes of liquid. For wells, more powerful mechanisms are needed that can function at great depths, and for sources up to 15 m, the usual and comfortable Neptunes, Rucheyki and Rodnichki are the optimal ones. To work with them, you do not need special knowledge or skills, everything is elementary - from the design to the work process.

How to choose a drinking water pump

Design features

You need to know the device device so that, if necessary, you can quickly disassemble and find a breakdown. The main power element is an electromagnet made of steel plates with winding and insulation. Its continuation is a vibrator with a rod attached to it. A large rubber washer (sometimes with a metal ring) is fixed on the stem, which performs a shock-absorbing function. The washers holding the structure, as well as the rubber shock absorber, affect the performance of the mechanism, that is, the amount of water pumped into the chamber.

The non-return valve facilitates the flow of water into the storage chamber and prevents it from exiting in the opposite direction. The smooth functioning of the equipment depends on the quality of the valve, as well as on the condition of the rubber washer. These two elements lose their elasticity and become unusable due to dirty water and excessive vibrations. The remaining parts are quite durable and wear-resistant, do not require replacement or repair for a long time. The designs of the various models are similar, differing only in small nuances.

Principle of operation

The operation of the device is based on the rapid alternation of the processes of magnetization and demagnetization (about 100 times / sec), which creates peculiar vibrations - that is why this category of submersible equipment was given a "talking" name.

Under the influence of current, the magnetic coil attracts the vibrator, as a result, the piston moves, causing a vacuum and a decrease in pressure. The flow, under the influence of non-return valves, enters the chamber from the reservoir, and then, when the pressure rises again, it rushes towards the water supply (the non-return valve serves as an obstacle to exit back). As soon as the liquid leaves the injection chamber, a new portion comes from the source. The principle of operation also does not differ for different models. When choosing, you should take an interest in the quality and service life of rubber elements under a certain load.

Types of vibration mechanisms

Due to the simple design and no less simple principle of operation, the division of vibration equipment into different categories does not exist. The only fundamental difference is in the location of the liquid intake hole, which divides all devices into 2 types:

with the bottom location;
top position.

In reviews of vibration pumps for wells, information is often found that devices with an upper water intake have more long term services, as they pump a cleaner liquid. The lower water intake does not exclude the ingress of small contaminants (plant particles, soil, sand), as a result of which equipment parts wear out much faster. Let's assume that the "Brook" with the top hole does not suck in the bottom sludge, which improves the quality of the carrier supplied to the water intake points.

To increase the service life of the weak parts of the unit, mechanisms with an upper water intake are located at least 30 cm above the bottom surface, and with a lower one - at a distance of 1 m or more.

Scope of application

Compact devices have earned the respect and love of summer residents due to their versatility. If you do not overload the system and use the mechanism strictly according to the instructions, it will solve many daily tasks:

pumps water into the house from a nearby water source (well, pond, shallow well);
temporarily replace the main, more powerful pump (for example, during repairs);
pumps out liquid from a slowly filling source, preventing its complete devastation;
help clean clogged well filters;
fill the heating system;
will play the role of drainage equipment in flooded premises.

Before finally choosing a vibration pump for a well, pay attention to the technical specifications. For example, a power of 150-225 W is not enough to supply water to a large cottage, but to provide country house quite enough. An inexpensive device will supply 7-10 l / min, therefore, each time you have to choose one thing: either take a shower or water the garden. Let us dwell on the properties of devices in more detail.

Choosing a pump according to technical characteristics

Some parameters should not be taken into account, as they are the same for all manufacturers. For example, an indicator of 7 m is recognized as the optimal immersion depth, therefore, in technical passport products you will see exactly this figure. The diameter, on the contrary, is different - 76-106 mm. The small difference - only 3 cm - matters if the device is intended for use in narrow spaces, such as well casing. It is necessary to select equipment that will freely enter the pipe, that is, its outer diameter should be several millimeters smaller.

The main indicator that you should be interested in is performance. It must meet two requirements: not exceed the flow rate of the reservoir and withstand the planned load. By performance, all vibration devices are divided into 3 categories:

low - 360-700 l / h;
medium - 700-1500 l / h;
high - more than 1500 l / h.

The maximum parameters reach 2000 l / h, they are characteristic of powerful drainage or downhole devices.

When buying, be sure to specify the height of the liquid and calculate the pressure, since without the necessary pressure, the liquid will not reach the points of analysis. The calculation is simple: add up the immersion depth with the distance from the water surface to the top of the well, add the length of the pipes, plus about 20% of the amount received for losses. The average value is 40-60 m. The closer the source to the house or garden, the higher the pressure.

Experienced users always choose devices with thermal protection. It is structured differently. For example, for models with a top water intake, cooling occurs only in cases completely submerged in liquid. The best option is automatic thermal protection, which disables operation in case of overheating (like the Baby pump). It works in case of power surges, device breakdown or source drying out.

The length of the cable must not be less than the distance from the well to the source of electricity. It is not difficult to extend a short power cable - there are a large number of extension cords with protection on sale. Pay attention to the quality of the cable insulation: dense winding ensures uninterrupted operation in any conditions, even at low temperatures. Check the threaded elements and the presence of an adapter for connection, which will allow you to connect pipes of various diameters - 19-26 mm.

Details of the characteristics of submersible pumps

Brief overview of popular models

There are more than a dozen popular models on the market, but the owner himself must finally decide which vibration pump is best for a particular well. To do this, you should take into account the design features and technical characteristics of each product. Consider five known models.

"Brook-1" (Belarus)

The compact device has several modifications with the following characteristics:

voltage - 220 V;
power - 225-300 W;
productivity - 400-1500 l / h;
head - 40-60 m;
weight - 5 kg;
cost - 2250-2500 rubles.

About the pump "Rucheyek-1"

This equipment is universal, but not very suitable for pumping dirty water (for example, sewage). It does not have special fastenings to the walls of the well; it is suspended on a cable or a strong rope. Has long service life, replacement of rubber parts is made easily. Operating time - up to 12 hours a day, constant monitoring is not needed.

Malysh-M (Russia)

The household pump "Malysh-M" is intended for use in summer cottages:

voltage - 220 V;
power - 240-245 W;
productivity - 1.3-1.5 m³ / h (up to 1.8 m³ / h without pressure);
immersion depth - 3 m;
weight - 4 kg;
cost - 1400-1800 rubles.

This model is designed for pumping clean drinking water, but there are also drainage modifications that can deliver liquid with a high degree of contamination. Most often used to provide 1-2 points of water intake or for watering the garden (garden). There are options with upper and lower water intake. The main element of thermal protection is an enlarged copper winding that protects against overheating.

"Rodnichok" (Russia)

More simple models suitable for watering the garden, powerful modifications - to provide water for homes, farms, small businesses.

voltage - 220 V;
power - 225-240 W;
productivity - 24 l / min;
maximum pressure - 60 m;
weight - 3.8-5.5 kg;
cost - 1400-1800 rubles.

The advantage of the brand's products is the duration of continuous operation up to 200 hours (the maximum value of analogues from other manufacturers is up to 100 hours). The easy-to-use vibrating well pump has an upper water intake, which prevents the intake of dirt and debris, however, it allows particles up to 2 mm to pass through, so it can also be used for cleaning purposes.

Quattro Elementi (Italy)

The minimum diameter and compact dimensions of the equipment allow it to be used both in wells and in wells.

voltage - 220 V;
power - 180-280 W;
productivity - 960-1100 l / h;
water rise height - 60-80 m;
weight - 4-5 kg;
cost - 1700-3000 rubles.

When buying, pay attention to the length of the power cable - from 10 to 40 m. More powerful models are equipped with a more powerful engine and a built-in thermostat that protects against overheating. Inexpensive products are used for pumping only clean drinking liquids.

HAMMER (Germany)

Small lightweight pumps are designed for gardening and farm work in suburban areas.

voltage - 220 V;
power - 200 W;
productivity - 660-1050 l / h;
water rise height - 40-75 m;
weight - 4-5 kg;
cost - 1200-2500 rubles.

Some models have a lower water intake, which is convenient for functioning in deep waters. Sheet steel and copper motor winding ensure a long service life. In addition to a set of cables, the kit includes spare membranes.

Vulnerabilities of pumping equipment

Despite the simple design and wear-resistant materials, some parts and components of the equipment fail over time. At the stage of selection and during operation, you should pay attention to the following nuances:

Wear of rubber elements. Diaphragms and valves can be replaced with new ones, but screen filters are sometimes used to extend the service life, which trap large dirt particles.
Decreased performance due to power surges. The stabilizer will fix the situation.
The impossibility of opening the case due to corrosion of the bolts. To make it possible to replace rubber elements, steel fasteners are replaced with non-ferrous metal bolts.
Overheating due to dry running. In order to avoid breakage, it is necessary to monitor the water level.

Video: vibration pump repair

It can be concluded that vibration submersible pumps - the best option for shallow sources, which are located in summer cottages, in country estates and cottage settlements. Studying the technical characteristics of models from different manufacturers will help you choose the device that is right for your site.

In order to provide a personal or summer cottage with a stable water supply, very often resort to the help of a domestic electric pump.

The modern market of pumping equipment today is saturated with all kinds of models of household electric pumps from various foreign and domestic manufacturers.

Therefore, it is sometimes very difficult for a summer resident who chooses this type of equipment for the first time to choose a particular pump model. We propose to stop your attention on household, which is optimally used where a relatively small amount of water supply is needed.

Of course, some skeptics can now ask a quite reasonable question: they say, why is the Malysh pump better than other analogues? And how is the unit of this model arranged?

Therefore, in order to remove all questions regarding the Malysh pump, in this article we will describe the device of this unit in as much detail as possible, indicate all its characteristics, and also tell you about the situations in which it is most effective to use it.

Design features

The design of this model of the pumping unit consists of the following main elements:

the core, which is the power part of the pump, is securely fixed in the housing using epoxy resins, which in turn prevents moisture from entering the winding;
a coil, which is also a vibrating element;
the body of the unit, which is made of metal with excellent anti-corrosion properties;
the stem is designed in such a way that its lateral displacement is absolutely excluded;
shock absorber, which in some models has a protective metal ring;
a coupling that isolates the electrical part of the pump from the water intake chamber;
the non-return valve promotes the absorption of water, but does not release it back out;
the piston, as a rule, is made of rubber materials (excessive contamination of the water leads to its rapid wear).

Operating principle

Functioning is carried out as follows:

household electricity is supplied directly to the unit;
the electromagnet attracts the "anchor" to itself;
after changing the pole of the magnet, the core moves in the other direction;
these oscillations, as a rule, occur at a frequency of approximately 100 times per second;
the oscillatory moment is transmitted to the piston with the help of the rod, which in turn creates a pressure that moves the water further through the system;
the non-return valve on the suction pipe prevents the water from returning back.

As you can see, the principle of operation of the Baby pump is very simple and understandable.

Where applicable

A distinctive feature of the pumps of this model is that they can be used to solve many problems in a personal or summer cottage, namely:

organize the water supply of the country house;
to take water from a well or a well, as well as from open reservoirs;
water supply from special containers;
pumping out water from cellars and basements flooded with spring floods;
filling pools and artificial ponds with water;
spraying horticultural crops;
organization of an irrigation system for gardens, as well as flower beds, lawns and flower beds;
water supply for livelihoods of household animals.

Such a list of areas of application of the pump Malysh can only say that this is a universal and absolutely unique pumping unit.

The lineup

There are several modifications of the pump unit from the Kid line, which may differ in some technical specifications. For example, consider some pumps of this model.

Pump "Kid" (basic model). Distinctive features this model are the following important points:

Pump "Kid M". The technical characteristics of this model of the unit are absolutely similar to the basic version, with the only difference being that the upper water intake is performed.

The estimated cost, depending on the region, ranges from 1700 to 2100 rubles.

Pump "Kid 3". The unit model of this type is the most budget option.

Among the technical characteristics, the following important points can be distinguished:

Expert advice: if you choose a Malysh pump with a lower water intake, then preference should be given to units with a built-in thermal switch.

Which is better - the pump "Brook" or "Kid"

Vibration pump Brook As mentioned above, modern market pumping equipment has a fairly wide range of different models of household pumps.

If we compare Malysh, we can conclude that they are quite similar in design, in particular, they have shock absorbers that contribute to the smooth operation of the units.

Also in both versions there is a rubber membrane, which is very important for the functioning of the submersible pump. However, in terms of the "price-quality" ratio, the Malysh pump is much more efficient than its "opponent".

Installation of a pumping station

Many owners are interested in the answer to the question posed, and to their joy it is quite possible to answer in the affirmative - the implementation of this idea is quite real.

In order to make a full-fledged pumping station from a Malysh household pump, you need to prepare the following necessary components:

directly the pumping unit itself;
water tank, in other words, a hydraulic accumulator;
check valve;
pressure switch.

A feature of such a pumping station will be that the pressure switch will stably maintain the water level in the tank, while if the amount of water decreases, it will automatically turn on the pump, and turn it off when filling.

Thus, in this article we have disclosed in detail all aspects of the use and application of the Malysh pump. We hope that after reading the information, your choice is to stop only on this model of the pumping unit.

Watch the video in which the user shares his experience of an interesting improvement in the water supply system using the Malysh pump:

Many owners of summer cottages and private households that are not connected to a centralized water supply are familiar with the problem of supplying water to their homes and gardens.

The “Kid” submersible pump will help to partially solve it, which, although not a powerful device capable of pumping water from artesian wells, will quite cope with the supply of water from wells, shallow wells and open reservoirs.

It will be useful for those who are just going to equip an autonomous water supply, as well as users of pumping equipment, to learn about the device, the principle of operation and the rules for operating the unit. We will describe in detail how to install the "Baby" in the well and ensure its smooth operation.

Submersible pumps of the “Malysh” series are produced by the Russian enterprise Livgidromash, whose history goes back almost seventy years. During this time, more than three million copies of various pumping equipment have rolled off the assembly line of the plant.

Technical parameters of models

The pumps operate from a conventional 220 V network and can be submerged to a depth of up to three meters. When working in marginal wells (with a small volume of water), deeper lowering is possible.

The performance of all models is 430 l / h, while "Baby" and "Kid-M" have a head of 40 m (maximum - 60 m), “Kid-3”- 20 m (maximum - 25 m). When working without pressure, productivity increases to 1500 liters.

The dimensions and power of the devices also have different indicators. So, the power of the basic model and modification with the letter “M” is 240 W, length - 25.5 cm, weight - 3.4 kg.

The power of the Malysh-3 pump is only 185 W, its length does not exceed 24 cm, and its weight is 2 kg, so it is usually used to draw water from shallow wells and wells with an inner diameter of 8 cm or more.

When buying a pump, you must first familiarize yourself with its technical characteristics and choose a model in accordance with the diameter and depth of the well (+)

Another parameter that you should know when buying a device is this. By default, all pumps that do not have this indicator have protection class 2.

The first class is indicated by the Roman numeral I. At the same time, class 2 devices are equipped with reinforced insulation, they include a cord with two cores. Class 1 devices are additionally equipped with a three-core cable with grounding.

The device and principle of operation of the pump

The device of the “Kid” pump is quite simple, it consists of a durable sealed housing that prevents liquid from entering, inside which there is an electric drive, including a core, two coils, an electric wire, and a vibrator.

In the upper (for pumps with an upper water intake) or lower (for devices with a lower water intake) part of the housing there is a valve that closes the inlets and provides free outflow or inflow of water in the absence of pressure.

Vibratory submersible electric pumps with an upper water intake last longer and break less, because they are less likely to become clogged with sand and clay suspension in the produced water

The operation of the pump is based on the use of alternating current, which, under the influence of a shock absorber, drives the armature and piston, causing them to perform mechanical oscillatory movements, while simultaneously pushing water into the discharge pipe.

Use and rules of operation of the device

Before operating the “Kid” pump, it is necessary to familiarize yourself with the rules for its safe operation. There are a number of restrictions under which the use of the device is strictly prohibited.

Safe Use Rules:

The device must not be used with a damaged cord or increased voltage online;
when the pump is on, it is forbidden to shut off the water supply;
the unit should work no more than twelve hours a day;
continuous operation should be no more than two hours with a periodic shutdown for twenty minutes.

All restrictions are described in detail in the instructions for the device, which must be read in order to avoid unforeseen consequences.

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The process of preparing the pump for operation

For work, you will need a flexible rubber or similar elastomeric hose with an internal diameter of at least 18 mm. Smaller hoses are not recommended as they put extra stress on the appliance.

It is possible to use plastic or metal pipes, but in any case they must be connected to the pump only through a hose with a minimum length of 2 m.

Vibratory submersible pumps are attached to two eyelets using a nylon cord (1). The hose is connected to the outlet with an elastic band (2)

The hose is connected to the outlet of the device with a clamp. If the vibration pump is supposed to be used in winter, then to prevent freezing and ensure free outflow of liquid, it is necessary to make a small hole of 1.5 mm in the hose next to the housing. On the summer time The hole can be covered with electrical tape.

Then, a nylon cord 10 m long, which is included in the delivery set, is fixed on the lugs of the pump. To increase the length, you can use a wire by attaching it to a nylon cord.

However, you can not attach a wire or metal cable directly to the submersible unit - this is fraught with breakage of the mounting holes.

It is necessary to calculate in advance the distance from the outlet to the water source. It depends on how long the cable is needed to connect the vibration pump. The kid is completed with a power cord 6-40 m long, its exact length is indicated in the instructions.

Thus, three cords should go from the pump: an electric wire, a rubber hose and a nylon cable. They must be connected to each other in several places with adhesive tape at intervals of 100-200 cm. Moreover, the first connection should be no further than 20 cm from the device body.

Flexible hoses are recommended for connecting the pump to the water supply. In the absence of acceptable use of polymer and steel pipes. In order to accurately mark the depth of immersion of the pump into the source, you can mark it on the hose with tape or colored tape

The specifics of installing the device in the well

During operation, the pump vibrates. It is possible that it will come into contact with the walls of the casing pipe or a narrow well, which will inevitably lead to damage to the casing and equipment failure.

To avoid this, before immersing the unit in water, it is necessary to put on a rubber ring on it, which will absorb possible shocks and serve as additional protection corps.

The pump must be lowered into the water and set correctly, it must hang evenly, without touching the walls. A bar is installed on top of the well, to which a suspension made of durable elastic material is attached. Suspension is necessary to reduce vibration during operation of the device.

As a material, you can use a piece of rubber hose or a medical tourniquet. The upper end of the cable is connected to the suspension, creating a good tension. But for electric wire excessive tension is absolutely not necessary, it should lie freely on the bar.

The pump is suspended in water to a depth not exceeding three meters from the highest point of its body (+)

The new pump "Kid" is completely ready for operation, it does not need to be filled with water and lubricated before use. If the device you are using has protection class 1, . The device can be turned on immediately after immersion in a well or reservoir.

The distance from the bottom to the housing for devices with a lower water intake must be at least one meter. A submersible pump with an upper suction port can be lowered much lower, but in any case, its body must not touch the bottom in order to avoid damage during operation.

The diagram shows options for installing the pump in a casing pipe and in an open source of water. In the second case, you can do without a spring suspension (+)

In the event that water is pumped from shallow reservoirs, as well as when pumping flooded basements, the pump can be lowered to the bottom. The body must first be wrapped with a thick cloth or a sheet of rubber placed under the unit.

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Ensuring uninterrupted operation

In order for the “Baby” to work without interruption and for as long as possible, it is necessary to monitor the mains voltage. In case of power surges, the device must be immediately turned off. It is also necessary because common cause equipment failure is the ingress of sand and debris into the mechanism.

Many people think that this problem can be solved by installing a pump with an upper water intake. However, clogging of the device often occurs not only due to the ingress of bottom sediments into it, dirty water can also cause breakdowns.

To protect the submersible pump, it is advisable to install a filter that traps the smallest particles and prevents them from entering the tank. A simple filtering device is possible.

The use of a filter will not only extend the life of the unit, but also ensure the supply of better quality water, purified from any impurities.

The figure shows how the filter is installed on the Malysh pump with a lower water intake. For domestic devices, the EFPS-St-38-125 filter is suitable, which traps particles up to 150 microns in size

Pump Maintenance Malysh

In order for the pump to serve for a long time and properly, it is necessary to observe the operating and storage conditions recommended by the manufacturer. In this case, the manufacturer guarantees it normal work during two years. The pump does not require complex maintenance and care, and it will not be difficult to follow simple rules.

After the first installation of the device in the well, you need to let it work for one to two hours, and then take it out and carefully inspect the body and components for faults. If everything is normal, then the vibration pump can be put in place and used further, leaving it immersed in water for a long time.

Periodically, at least once every three months, and if possible, then every hundred hours of operation, it is also necessary to inspect the unit. If at the same time traces of friction are found on the body, it means that it was installed incorrectly and, during operation, came into contact with the walls of the water intake.

To avoid this, it is necessary to set it evenly and put an additional rubber ring on the body.

If the inlet holes are clogged, they must be carefully cleaned without damaging the rubber valve. For cleaning, it is best to use a tool with a blunt end.

If the pump is not used in winter, it must be pulled out of the well, washed and dried well. During storage, the unit should be placed away from heaters and protected from direct sunlight.

Conclusions and useful video on the topic

How to choose a submersible pump "Kid", and what points to pay attention to when buying, you will learn from this video:

The following video tells how you can improve the pump:

How to perform preventive inspection and maintenance of the device, you can see here:

Submersible pump "Kid" is a convenient and inexpensive household appliance, easy to use and easy to maintain. Of course, due to its low power, it is not able to provide a full-fledged water supply to a private house, and, in fact, no one sets such tasks for it.

An inexpensive vibrator is perfect for seasonal use. He will become a real assistant in summer cottages. So, with the help of "Kid" you can organize watering plants and water supply from wells, wells or open reservoirs.

Have experience installing or using a Baby pump? Please share information with our readers, tell us about the specifics of the unit. You can leave comments and ask questions in the form below.