How to install a pressure booster pump correctly. High pressure water pump for a private home. Classification of pumps for increasing water pressure in a private home

Low pressure in the water supply can make not only you angry, but also expensive equipment. Agree, both of them simply need to be protected. Such situations mainly depress owners of private houses, but they also happen in apartments connected to centralized networks. How to deal with them?

Pumps to increase water pressure will forever get rid of these troubles. They will provide the operating parameters required for the normal functionality of household appliances. Compact, almost invisible devices will protect your nerves and extend the operating life of the units.

The article presented to your attention details the principles of equipment selection and the rules for its installation. For those wishing to carry out the work themselves or supervise hired plumbers, useful diagrams will help. The information is supplemented by photo selections and videos.

The problem of low pressure in the water supply system is solved using two types of devices: circulation and self-priming pumps. The former are simpler in design and easier to install into the system.

A conventional circulation pump consists of a rotor, an impeller attached to it and a motor that rotates it all. Usually, if there is water in the system, but its pressure is weak, one or two pumps are enough.

The problem of increasing pressure in the water supply system is solved in two ways: by installing a circulation or centrifugal self-priming pump (click to enlarge)

But if water does not flow to the upper floors at all, you will have to install a high-power one with a hydraulic tank. Such a device is simply installed as part of the plumbing system in a suitable location. The impeller rotates, giving the water flow additional acceleration.

As a result, the pipes fill with water faster, providing the required level of pressure in the water supply. These are compact, low-power devices designed to solve local problems. Suction pumps have higher performance and a more complex design.

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Reading time: 6 minutes.

An indicator of the quality of a water supply system, both centralized and autonomous, is the pressure indicator. To measure it, specialized pressure is used (mainly to adjust the pressure when connecting household appliances - a washing machine or dishwasher, boiler, gas hot water supply or as part of a heating system).

Sometimes the pressure is so weak that everything is clear even without the use of instruments. Increasing the pressure in the system when connecting will help correct the situation.

Features of use

Pumps for increasing water pressure in an apartment or private house are a special category of pumping equipment. Cold water and hot water systems consist of a network of pipelines, the free movement of water through which is determined by the pressure level in the system.

According to standards adopted in Europe, this figure should be from 2.5 to 4 atmospheres, depending on the length of the system and the average daily load on it. The intensity of the pressure also affects the amount and type of equipment used. For example, a pressure of 2.5 atmospheres is sufficient for connection. And for connecting a shower, jacuzzi or heating systems - 3.5-4 atmospheres.

The water pressure in the apartment, as a rule, is 3.5-4 atmospheres. But this does not mean that you will have to give up more comfortable living conditions. An effective and inexpensive solution is pressure-increasing pumps for water in apartments. With the development of multi-storey construction, cases have become more frequent when water does not reach the consumer due to the riser being too long and the pumping station used to complete the pipeline is not capable of raising the water to the required level. In this case, an alternative for a pump to the apartment will be.

The same situation applies to suburban and cottage developments. In them, the water supply system is often autonomous, and one pump, even one with increased power, does not always provide the required flow rate. It will not pump water with proper efficiency even if errors were made during the design or installation of the system.

A water pump that increases pressure is also used in industry. These are large-sized backup models that allow you not to stop production processes in the event of an emergency shutdown of the system or a decrease in the water level in the water supply.

Device, principle of operation

As a rule, a pressure-increasing water pump, including a household pump for an apartment, turns on automatically when a critically low pressure level is detected. They differ in type of design and purpose.

Types and differences

According to key operational and production parameters, water pressure booster pumps are divided into 2 main categories:

• circulation pumps to increase water pressure in the apartment;
• self-priming pumping stations.

The circulation pump for increasing water pressure is considered the most popular due to its universal simple design. A pump for increasing water pressure of this type is easy to install and provides optimal traffic intensity within the system. It is compact and is intended mainly for adjusting the performance of heating systems and.

The unit consists of a compact motor that drives an equipped rotor. By increasing the rate of water circulation, the pressure in the entire system increases. There are models on the market for both cold water and hot water. Pumps of the first type are cheap due to the use of durable but inexpensive plastic in the production process. They can operate in a temperature environment not exceeding +40 o C.

The second type of pumping equipment - stations - is more complex and productive. The key difference from circulation equipment, which cuts into any part of the network and does not affect its autonomy, is that the pumping station completely cuts off the system from the external source of recharge. However, it is this installation that allows you to increase the water pressure to the required level.

The design consists of a surface pump powered by a hydraulic accumulator and equipped with a self-priming mechanism. Such a unit is guaranteed to improve the quality of water supply even if, for technical reasons, water is by definition unavailable on the upper floors of the building. The pressure level is regulated and maintained at the level specified by the relay adjustment parameters using a membrane-valve system.

Main characteristics

When choosing a model, we recommend paying attention to the information provided by the manufacturer, since not all units are universal. In general, to select a pump or pumping station, it is enough to pay attention to the following characteristics:

• type of BC system – hot or cold;
• the power of the device, determined by the water intake capacity, the height of the water rise and the maximum value of the pressure increase;
• pressure and flow;
• temperature Range;
• energy consumption parameters;
• productivity (amount of pumped mass per unit of time);
• the direction of the axis along which the working bodies move;
• start type (mechanical or automatic);
• motor cooling method;
• generated noise level;
• material for the production of the body and node connections.

Famous manufacturers

The corresponding market segment is extensive - it presents equipment from both domestic and foreign manufacturers.

The leader is the product, in particular, 15-90/UPA15-90N. The advantages include low weight and size, ease of connection to the pipeline. With a relatively low power, they increase the pressure level by 1.5-2 atmospheres, are made from high-quality durable materials (cast iron and stainless steel, respectively) and create virtually no noise. Both units are equipped with a switch that allows you to adjust the operating parameters using manual or automatic settings.

The German brand Wilo produces pumps equipped with a flow sensor, mainly with a wet type of rotor cooling. Popular models are PB 088-EA, PB-H 089 EA, PB 201-EA and PB 400-EA in cast iron housing. The advantages of this brand's products include:

• easy installation thanks to fastening with nuts;
• thermal protection of the motor;
• low power consumption;
• compactness;
• low noise level;
• corrosion resistance.

Chinese pumps WESTER WPA 15-90/20-120 have proven themselves to be reliable equipment in the affordable segment. They can be used in equipping apartments, country houses and cottages. Each of the models operates in one of the three provided modes in the temperature range of +6...+60 o C, has low consumption and raises water to a height of up to 9 m.

Connection rules

Installing a pressure booster pump is simple - it can be done without the involvement of specialists. It is most effective to make a cut at the entrance.

Circular pump installation:

• the product is embedded in a single position according to information from the manufacturer;
• When starting work, make sure that the water supply system is turned off and there is no water in it;
• cut the pipe, connect and fix the pump, treat the joints with moisture-resistant and heat-resistant sealant;
• connect the unit to the power supply;
• test the installed pump.

Pumping stations also cut into the system, but this process is best left to specialists. The difficulty of installation lies in the fact that in addition to inserting and connecting the pump, it is necessary to correctly assemble it and connect the inlet/outlet hoses. The process of setting up a pumping station is also labor-intensive and requires practical experience.

Installation of a pump in an apartment that increases water pressure GPD 15-9A (video)

Residents of an ordinary apartment in a multi-storey building may encounter a rather unpleasant situation: due to low pressure in the water supply, they are unable to take a quality shower, wash dishes or do laundry. A check of the pipes shows that they are in perfect order and are not clogged with debris, and the neighbors do not suffer at all from a similar problem, which confirms that insufficient pressure is present in only one room. The solution to this problem is to install a pump that will increase the pressure.

Peculiarities

As a rule, a pump to increase water pressure is used in cases where the water pipes are relatively new, they are not clogged with anything, as well as the filter with aerators, and the liquid still flows slowly. This is usually explained by the fact that water initially enters the water supply system from the central riser under low pressure. In most cases, purchasing a pump completely solves this problem, bringing the pressure to normal.

According to European standards, the pressure in the pipeline should be approximately 4-5 bars or atmospheres, which is explained by the requirements for plumbing fixtures. For example, if the pressure corresponds to 2 atmospheres, then the washing machine may simply not start. If we talk about Jacuzzis or showers with special functions, then the situation becomes even stricter - a value of 4 bars will be the minimum acceptable for them.

Therefore, insufficient pressure can really lead to big problems.

Specifications

Raising and constantly maintaining pressure in the system is carried out using two types of pumps: circulation or self-priming. The first design is arranged as follows: there is a rotor, an impeller is attached to it, and there is also a motor that rotates the entire system. A circulation pump is called because it promotes the circulation of liquid in the pipes. Suction pumps have higher performance and a more complex design. They are equipped with a hydraulic accumulator with a special membrane. Water is first supplied to the storage tank and then enters the water supply. We can conclude that a circulation pump that raises pressure can solve the problem only in a separate area, while a suction pump can regulate the water supply in the entire apartment or even a house.

Pumps that increase pressure in the water supply system are also divided into two large groups: with a so-called “dry” rotor and a “wet” rotor. “Wet” models are much more compact than “dry” ones. They do not make noise during operation and do not require special maintenance due to the fact that the parts are lubricated by themselves, by pumping liquid. Such a booster pump simply fits into the pipe and functions like a regular flow pump. Installation takes place in front of the water point or in front of household appliances, for example, a washing machine, which requires water under a certain pressure.

These models are cooled due to the fact that water is pumped.

Among the disadvantages of this type of booster pump is that it does not have high performance and does not demonstrate a high pressure increase coefficient. In addition, the “wet” unit can only be installed in one position: the rotor axis of the electric drive can only be placed in a horizontal plane.

The second type are models with a “dry rotor”. They have better power and performance when compared to “wet” models. Such a pressure-increasing unit can be used simultaneously for several water intake points. Its power unit is equipped with an individual air cooling system and is located slightly to the side of the main body. As a result, the “dry” pump can only be attached to the wall surface as a cantilever. The internal parts of these models are periodically subject to friction, so it is necessary to ensure constant lubrication. It is also worth keeping in mind that it creates a significant amount of noise.

The device is cooled using blades located on the shaft.

In general, the water pump should only be started when the fluid pressure decreases. Control systems that offer both manual and automatic modes help ensure this. In the first case, the owner himself turns on the pump if he sees that there is a need to increase the pressure. Of course, he must control its use and avoid situations where the pump runs dry, without water.

In an automatic situation, the water flow sensor is responsible for the operation of the device. It turns on when liquid appears in the pipeline and turns off when it is empty. Thus, the pump is protected from running dry and, accordingly, from overheating and damage. Most often, the design is sold equipped with a sensor, but otherwise it can be purchased additionally.

When a part is purchased separately, it is installed after the pump itself.

If the installation is carried out in a domestic water supply system - that is, in a situation where the liquid pressure can be either normal or reduced, then it is recommended to give preference to an automatic pump with a water pressure sensor. The device will turn on when the pressure is below normal, and turn off when everything is in order. When problems arise in large apartments or a house, you can purchase an entire pumping station. In addition to the pump, the kit includes a membrane-type hydraulic accumulator and a pressure sensor. They will not have to increase the water pressure, since they will create it themselves.

Different pump systems are used for hot and cold water supply. To interact with hot water, structures are created from special materials that are heat resistant. Due to this, their price is much higher than for models in contact only with cold water.

There are also universal models that work in both cases.

The water pump, which is responsible for the increased pressure in the system, also has the following technical characteristics: maximum flow, flow rate at which the equipment turns on automatically (ranges from 0.12 to 0.3 liters per minute), maximum and rated power, temperature working environment and dimensions of suitable piping.

It is worth mentioning separately about automatic fire-fighting devices that increase pressure, because these pumps are used not only in everyday life, but also in industry. They are large backup units and are used in various water supply systems, as well as in fire extinguishing, irrigation and water cooling systems.

Their design is based on vertical and horizontal pumps, but the final design depends on the customer’s requirements.

Scope of application

As a rule, in a private house you can independently adjust the water pressure in the pipeline, but in an ordinary city apartment there are no such opportunities. The hardest thing is for the inhabitants of the upper floors. It is possible that the old pipes are completely overgrown with rust or limescale. A drop in pressure can also be caused by filters that have not been changed or cleaned for a long time. In addition, there is a human factor - utility services do not perform their duties efficiently, a neighbor narrowed the diameter of the pipe for one reason or another, and sometimes the required power of centralized equipment was initially incorrectly calculated. In such cases, all sorts of household problems begin to arise: you can take a shower only if the neighbors have gone to work, the washing machine malfunctions, gas boilers and electric boilers turn off. There are also situations when the pressure level in the water supply not only drops, but there is simply no pressure, and the water does not reach the consumer. For example, if the riser is too long and the booster pumps at the inlet are not able to raise the water to a sufficient level.

You can also find pumps that increase pressure among car wash owners, although in this case they differ from pipeline pumps. The body is made of plastic, metal or high-quality alloy. Due to the movement of the pistons in the piston chambers, high pressure is created inside the system. Such designs also have a control system that prevents dry running. When the release valve in the gun is closed, the automation turns off the electric motor. This happens at the moment when the pressure inside the pump rises to operating pressure.

Manufacturers

Of course, European companies are considered the best manufacturers of pressure booster pumps. However, domestic companies also demonstrate decent results, especially in collaboration with Chinese ones.

The German unit "Wilo PB-201EA" is considered the best water pump produced in this country. It provides both manual and automatic control, has a capacity of 3.3 cubic meters per hour and a head of 15 meters. In addition, it functions smoothly in hot water and can withstand temperatures up to +80 degrees.

The Russian-Chinese booster pump “Jemix W15GR-15A” occupies a leading position in the “dry rotor” category.

It is inexpensive, reliable and can be used in both hot and cold water.

The Danish device “Grundfos UPA 15-90 (N)” is equipped with a stainless steel housing and an asynchronous motor. It can operate either manually or automatically. The pressure corresponds to 8 meters, and the flow is 1.5 cubic meters per hour. It is very economical, because the power consumption reaches only 0.12 kilowatts. In addition, it does not make much noise, is very durable and has protection against overheating and dry running.

"Comfort X15GR-15" is one of the best budget water pumps. It is manufactured in Russian-Chinese production and has the following parameters: productivity - 1.8 cubic meters per hour, pressure - 15 meters. The device operates in both manual and automatic modes and is mounted horizontally with additional fixation to the wall. The maximum possible water temperature reaches 100 degrees, which means that it can be used in both hot and cold water supplies.

The pump consumes little energy, is not subject to corrosion and is inexpensive.

Among the pumping stations, the Danish booster station “Grundfos MQ3-35” with automatic control is distinguished. The suction depth reaches 8 meters, the pressure is 34 meters, and the flow rate is 3.9 cubic meters per hour. The station is equipped with a self-priming pump, electric motor and hydraulic accumulator.

It is reliable and has an anti-cycling function.

How to choose?

The more carefully the buyer approaches the pump selection process, the better effect he will receive as a result.

When purchasing a device, you need to take into account the following parameters:

• Device power. Knowing this indicator, you can determine how many water intake points the pump can serve. The required power depends on which taps, which household appliances and in what quantities require increased pressure.
• Noise level. It is also recommended to find out this parameter in advance.

• Installation requirements. Some models can only function when paired with pipes of a certain diameter. Otherwise, the pump will not only not cope with the increase in water, but will also quickly fail if operated under overload.
• The height of water level rise created by the pump. This indicator is relevant in the case of pumping stations serving several apartments at once.

• The performance of the device or the amount of liquid that the pump is capable of pumping in order to create the required pressure in a certain time. It should be borne in mind that the value of this indicator should be higher than the average water flow at the water intake point where the pump will be installed.
• Maximum permissible water temperature. Depending on this indicator, it is determined whether the pump will be installed for cold or hot water supply.
• Device dimensions. You need to know them in order to determine on which section of the water supply the pump will be installed.
• Manufacturer. It is recommended to give preference to well-known companies with proper authority and numerous positive reviews.

In this case, you can count on guarantees, maintenance, and repairs.

First of all, a pump is selected based on the outlet pressure, which should reach 4 bars. When choosing a high-pressure pump, the determining factor may be the presence of automation or manual control.

Connection diagram

The connection diagram for the device that increases pressure is simple. The pump must be installed in front of the water intake points. Thus, as soon as it senses slight movement of water, the flow sensor will react and the pump will turn on. To create a system that will provide stable pressure to all the devices in need, you will also first have to consider the water distribution. Installing a pump at the right point will allow you to limit yourself to one device serving all water intakes.

If in a private house the required pressure is not available in the rooms on the upper floors, then you should think about using a hydraulic storage membrane tank of the maximum possible volume and a high-pressure pump. An increase in flow rate will lead to the activation of the pump, which, in turn, will service the system on all floors. This pumping station operates automatically. Its main element is a self-priming centrifugal pump. Even if the pressure in the pipes is at zero, it will lift water from the required depth, for example, from a basement sewer, and create the required pressure. The pressure switch will be responsible for turning on the electric motor only in a situation where the pressure is below the required level. The storage tank will create a certain supply of water. It will also be under pressure and will be wasted if the water supply in the main is interrupted. Following this scheme, the pumping station will raise the water to the top and provide the necessary pressure.

In a multi-storey building, it is recommended to create a similar system, but with greater capacity, with a huge reservoir and with funds collected from residents for the entire riser. The basement houses a pressurized supply of water, the required amount of which each resident will receive.

How to install?

It is very easy to install a pump to increase pressure with your own hands - installation is no different from inserting other devices into a pipeline. The first step is to shut off the water supply. If there are common valves that are located outside the apartment, then you should take care that they do not accidentally open. In the selected area, the pipe is cut and a pump is inserted into the freed space, which has two taps: at the inlet and at the outlet. If necessary, they will allow you to replace or repair the device. During installation, it is also important to consider which direction the water usually moves.

External threads are also created at both ends of the pipe, while adapters have internal threads. The adapters are also equipped with fittings.

Then, depending on the material from which the pipes and the booster itself are made, joining technologies are used. For example, to work with polymer pipes you will need a soldering iron. Then the integrity is checked, and control procedures are carried out under pressure and the motor is connected to the power supply. To do this, a three-core cable is installed connecting the pump to the electrical panel. If possible, it is better to organize an additional outlet near the installation site and connect the device through a separate residual current device. After the final check in operating mode, you can complete the procedure.

As a rule, the installation of the pump is carried out according to the instructions that were originally attached to it.

If a particular model can only be mounted in a certain position, this condition will be indicated.

• Before buying a pump, it is still worth clarifying what condition the system is in. For example, the divider on the tap must be cleaned of contaminants, for example, using citric acid. If this is not done, then the accumulating calcium salts can critically reduce the working holes, which will lead to negative consequences. It is also recommended to visit your neighbors and find out if they have the same problems. If the answer is positive, it becomes clear that the reason is more global, and it cannot be solved by simply purchasing a pump.
• It is also worth remembering that the situation becomes critical when the pressure drops below 1-1.5 atmospheres. The standard indicator corresponding to the operation of household appliances is from 2 to 3 atmospheres, and the norm for pipes is 4 bar. If there is less pressure in the tubes, the devices turn off.

At 6-7 bars, leaks appear in the line, and at 10 atmospheres the pipes can burst.

The purchase and installation of a booster pump for the water supply will ensure stabilization of the water pressure in the system. Over time, old underwater pipelines (connections) lose capacity and no longer provide residential buildings with acceptable water pressure.

This makes it impossible to use several points of consumption at the same time. Installation of the device will ensure the functioning of household water appliances, creating conditions for acceptable living.

Application and installation of a water pump for pumping water to the central water supply

A booster pump is used when it is necessary to increase the pressure in an existing water supply connected to the central water supply. It creates sufficient pressure in front of the water collection points.

Such devices are also used for industrial purposes in the form of large backup installations that work to mitigate situations associated with accidents.

The main parameter of the water supply system is the degree of water pressure in the system. Acceptable pressure in the pipe will allow the entire water supply system to operate. European standards prescribe its value to be 4-4.5 atmospheres. Lower pressure will not ensure the operation of a washing machine, dishwasher, hydromassage shower, jacuzzi, or gas water heater.

For stable water pressure, designs operating in two modes are used:

• manual mode, which involves the operation of a constantly switched on pump;
• automatic mode, which ensures the operation of the pump using a water flow sensor. Such products are preferable. They are protected in the absence of water mode.

Pumps for pumping water are installed in apartments, private houses, country houses, and cottages. The main condition for their reliable and correct operation is the skillful connection of the electrical and water systems in accordance with the attached instructions.

Read also our article about and methods.

Old apartment buildings require pipe replacement. This would be the best option for increasing the pressure in apartments. But this process is long, labor-intensive, and therefore unpromising. Some residents solve the problem with water pressure by installing pipes of a smaller diameter, but this measure is expensive and not always effective. Installing a booster pump with a storage tank in the water supply system eliminates the problem.

There is a wide selection of a wide variety of devices, depending on the design features of the water supply system in apartments. The industry produces products installed on a hot water riser. Such designs allow you to change the pressure in the pump using adjusting screws.

Some types of devices increase pressure when the hot water tap is opened directly. They are applicable when using household appliances: showers and water heaters.

If there is insufficient water pressure in the house, minimal diagnostics are carried out, including checking the serviceability of shut-off valves (taps, valves), the passage of risers, and the presence of household contamination of pipes. Having confirmed that there is insufficient pressure in neighboring apartments, it becomes necessary to purchase a pumping station for the entire house.

A pumping station is a type of water booster pump that has a hydraulic tank or accumulator. They are installed between the water supply and the water source, generating pressure in the water supply system. If one is installed in the house, but the water pressure in the apartments is not sufficient, it is replaced with a more powerful one. Sometimes it is enough to replace the accumulator or pump, or adjust the pressure using a pressure switch that monitors the operation of the accumulator and pump.

Operating principle of a water pump

The principle of operation of any booster pump for water supply is that the equipment system increases the pressure in the water supply network depending on the pressure available in the water circuit.

The advantage of an individual heating system in a private house or apartment is the short distance of passage of the coolant from the heating source to the battery. Forced circulation requires the presence of a pump that pumps water through heating elements: batteries, registers, pipes.

The pump is installed on the return water supply pipe, first draining the coolant or turning off the existing taps on the pipeline. The correct installation of the pump will be indicated by an arrow, the direction of which coincides with the direction of movement of the coolant. After installing the coarse filter and the pump itself, the system is filled with water, removing air by opening the central screw. The unit is connected to the network using a regular electrical plug.

The booster pump is installed strictly in a horizontal position. This will not only contribute to its quiet operation, but will also prevent damage to the rotor.

Pay attention to the installation of the pump terminal box, preventing water or condensation from entering it. It is strictly prohibited to operate the unit in the absence of coolant in the system. The pump, equipped with a thermostat, is installed away from water heaters that can affect the operation of the thermostat.

With large rooms, water consumption increases significantly. Installing one pump may not fully provide the required pressure. In such cases, several pieces of equipment are installed.

How to choose a booster pump for a private home

When choosing a product, we evaluate the condition of the plumbing system. The choice of unit of the required power depends on this.

When choosing and purchasing a pump for pumping water, you must take into account its main characteristics:

• performance;
• power;
• performance;
• size;
• guarantee period;
• price.

The units differ in technical characteristics and method of cooling the engine and housing. Products with “wet” and “dry” rotors are purchased.

The cooling process of devices of the first type is carried out by the liquid itself. They are silent in operation, but are demanding on the quality of pumped water, requiring constant and timely maintenance.

The motor housing of units with a dry rotor is cooled using an impeller. They are practical and reliable, although a little noisy. This type of pump is in great demand when purchasing.

Some booster pumps are made with a fixed pressure rise value, other models may have several operating modes, are made with several sensors, control units, and have the ability to connect to a control panel.

Pressure boosting stations are purchased when there is no water in the taps. The presence of good water pressure from the neighbors below indicates that it is not reaching your riser.

Review of manufacturers of pumps that increase pressure in water supply systems

1. Products of high power and high quality are offered by the company
   TAIFUN. A wide range of products can satisfy the most sophisticated buyer.
2. Danish pumps
   GRUNDFOS They are small in size and quiet in operation. They are manufactured with two types of housings: stainless and cast iron. The products are reliable and have a long service life.
3. Products of the German concern
   WILO have gained fame due to the high quality of their products. The concern's branches are located in many countries around the world. The functional parameters of the manufactured units allow them to be used both in private houses and apartments. The products are resistant to corrosion and have a high protection class.

Cost calculation

Sheets for calculating the cost of the device are processed by employees who offer goods that best meet the customer’s conditions.

Those wishing to purchase the product fill out a questionnaire and send it in any acceptable way.

You can find out how installation is done by watching the video:

Installing a pump that increases the pressure in the water supply ensures uninterrupted operation of all gas and water appliances and provides the opportunity to use water in bathrooms, Jacuzzis, and showers at any time of the day. The downside is the problem of space in the apartment when installing a hydraulic accumulator. You need to remember this nuance when installing a tank of 200-300 liters.

Boosting pumps water in the water supply system refers to household pumps. They are in great demand nowadays. Often, due to low water pressure, various household appliances may not work, or it is simply difficult to take a shower or run a bath. What can we say about such an important matter as washing dishes?
This device is a real solution to the problem of water pressure in a city apartment or in a private house - it increases the water pressure in the system to the required level and stabilizes it.

The presence of a pump that increases the water pressure in the apartment is a great advantage, because household appliances such as a gas water heater, dishwasher, and washing machine operate without failures or breakdowns only if there is stable water pressure.

In our online store you can find out the price of a pressure booster pump and purchase it.

We present the brand of water pumps - “Vodotok”. This is a high-quality pump, which is produced in a large factory with high quality control. Thanks to the wide range of models, you can choose an option with the required performance and pressure parameters. Products are certified. When purchasing a pump, a guarantee is provided.

An important advantage of the pump"Vodotok"- its affordable price!

Features of “Vodotok” pressure boosting pumps:

• high efficiency and efficiency. At a given performance, the pump consumes a minimum amount of electricity.
• reliability. According to user reviews, this pump operates flawlessly throughout its service life, fully performing its function.
• Can be used for both hot and cold water.
• are installed directly on the pipeline and automatically maintain the specified water pressure in the system.
• has manual and automatic operating modes. The automation relay can maintain a given pressure in the system by turning the pump on and off.
• The body of some models is made of stainless steel - thanks to this the pump has an increased service life.
• almost silent operation, which is very important for a city apartment.

Pressure boosting pumps "Vodotok" They have an affordable price and are of high build quality. This proven pumping equipment has solved the water pressure problem for many customers.

Main characteristics of pressure and performance.

Also in our online store there are pumps for pumping from well-known brands - WILO, Grundfos and a domestic manufacturer - UNIPUMP.
Let's briefly look at the features of pumps for increasing the pressure of each pump brand.

WILO pressure booster pumps

This is a long-known high-quality equipment of the European class, which has both high quality of materials used, assembly, and a long service life. They have excellent technical performance and have earned many excellent customer reviews. They can serve not only to increase the pressure of cold water in the apartment, but also of hot water.

Their features

• "wet rotor"
• presence of a flow sensor
• The presence of thermal protection and protection against dry running

Grundfos pressure booster pump

This pumping equipment from a well-known European manufacturer is characterized by high performance characteristics, durability and is used not only as a booster pump, but also as a circulation pump in a heating system. There is a built-in flow sensor, thermal protection and dry-running protection. It has manual and automatic operating modes, a “wet rotor” and motor protection in the form of a stainless steel chamber.

Key performance indicators

Pressure boosting pumps UNIPUMP

The UNIPUMP UPA 15-90 model also has all the attributes of a high-quality European pump, such as high quality materials and workmanship, durability, wet rotor, thermal protection, automatic and manual control. In addition, the short installation length guarantees ease of installation.

Key performance indicators

How to choose a pump to increase water pressure

When choosing pump to increase water pressure, hot or cold, please pay attention to the following characteristics

• pump power - the greater the power, the more electricity it consumes.
• pressure indicator - each water supply system is not at the same level, the pipes pass at different levels, so this indicator is very important.
• its performance is the volume of water pumped per minute.

Based on these parameters, you can easily select a pump to increase water pressure in an apartment or a similar pump for your home. The range of pumps presented in our store allows you to select a device with exactly the technical characteristics that are suitable for your water supply system. Naturally, you need to know the parameters of your system - its volume, approximate water pressure, maximum height between horizontally located pipes.

If you need more information, please contact our specialists. We will expertly help you choose a model that matches the technical characteristics and advise on the operation and installation of this pumping equipment.

How to buy

Buy pump to increase water pressure You can place an order directly on the website or by calling any of the numbers in the Contacts section.

If you want to buy a pump to increase pressure in Moscow or the Moscow region, delivery within the city and the nearest Moscow region is at your service, or you can pick up the pump at your own discretion from our warehouse.
For buyers from other regions of Russia - delivery by any transport company as agreed.