The history of the Grundfos brand begins with the times of post-war devastation, when a small repair shop arose in Denmark, which grew into a powerful electrical giant with subsidiaries around the world. Today, in every corner of the planet there is at least one of its divisions that produces equipment according to the climate principle.

Grundfos equipment is widely used in various fields national economy - construction, agriculture, activities of public utilities.

The structure of consumer demand over the previous year speaks for itself - about half of the demanded goods come from this manufacturer.

Features and classification of Grundfos pumping stations

Among pressure equipment, a significant part of the models belongs to the group of automatic stations, which have a place in every home.

Their advantages are:

• practicality;
• economical energy consumption;
• excellent specifications;
• compactness;
• a wide range of options for different situations;
• easy installation;
• acceptable price.

Depending on their intended use, they can be divided into several groups:

• household models - convenient and safe models for a private home;
• in submersible or surface versions;
• Boosting equipment – ​​installed in utility networks and in production;
• Fire extinguishing apparatuses are powerful systems that create high water pressure.

Construction of Grundfos pumping stations

Pumping stations this manufacturer have the typical characteristics of most others automated systems structure:

• electric motor;
• receiver;
• centrifugal impeller in the internal cavity of the housing;
• 2 check valves;
• flow sensor;
• electronics control board.

Household modifications of Grundfos automatic stations

Suitable for a cottage or private home that requires regular water supply.
Available in several series:

Let's take a closer look at each of them.

Pumping stations “JP” series

Created on the basis of high-performance centrifugal units. They are equipped with a removable hydraulic accumulator and an ejector, allowing them to be used not only for shallow surface tanks, but also for a well or borehole reaching 25 m in depth.

Productive and compact model, which is considered the best value for money option. Its package contains everything you need to start installing the device and long-term service.

Features of Grundfos JP Basic 3PT:

• multitasking - use not only to increase pressure in the water supply system, but also for drainage, irrigation, distillation of liquid from above-ground and underground sources;
• volumetric receiver;
• easy installation, which you can do yourself without involving specialists;
• material design of the structure, which provides anti-corrosion properties and protection against premature wear: aluminum body with chromium-nickel coating;
• absence of irritating noise - the device can be installed in residential premises;
• nice gray design products;
• light weight - transportable and easy to move.

Specifications:

• Electric motor – 0.85 kW;
• Head – 47 m;
• Suction height – 8 m;
• Receiver – 20 l;
• Weight – 18.5 kg.

An automatic pressure unit based on a self-priming pump and a membrane accumulator. Equipped, in addition to the above elements, with an asynchronous electric motor, pressure control relay, pressure gauge and electric cable. It has a built-in ejector that allows operation in suction mode.

It has a principle of operation similar to the previous model. The number of starts per unit of time will depend on water consumption - if there is none, the pump operates in autonomous mode.

Advantages of Grundfos Hydrojet JP-6:

• reliable automation that almost never fails;
• thermal protection of the motor - you can operate the equipment at full power;
• a membrane receiver, which increases the intervals between subsequent starts, allows the engine not to work with a slight disturbance in pressure;
• aluminum body, the top and inside of which are coated with an anti-corrosion coating for durable and successful operation;
• emphasis on chromium-nickel steel for other parts and working units;
• practicality and functionality - a variety of applications, no need for special maintenance and frequent repairs;
• unsuitable for contaminated sewage with abrasives and fibers - only clean potable or process water without impurities;
• t 0 C of the pumped liquid – up to +50 0 C;
• modern design.

Specifications:

• Electric motor – 1.4 kW;
• Throughput – 4.5 m 2 /h;
• Head – 48 m;
• Suction height – 8 m;
• Receiver – 60 l;
• Weight – 36 kg.

A less productive unit than the above considered model. It is characterized by the presence of a removable receiver, which saves the number of motor starts and reduces energy consumption.

It is a household booster and is used for water intake from wells and wells.

Advantages of Grundfos Hydrojet JP-5:

• high-quality materials and coatings;
• the hydraulic accumulator membrane is made of food-grade rubber - tightness, quick dismantling and replacement, work with drinking water, the properties of which it does not affect;
• fast and effective suction from depth;
• reliable anti-corrosion properties of the case, for which a special chromium-nickel alloy is used, and an additional protective coating;
• possibility of installation in warm rooms where air temperature reaches 40;
• adaptability to warm water– up to +55 0 C.

Specifications:

• Power – 0.775 kW;
• Head – 40 m;
• Suction depth – 8 m;
• Receiver – 24 (60) l;
• Weight – 17.1 kg.

MQ series pumps

Productive devices, the delivery set of which includes sealed membrane receivers and other standard devices that make the pumping station an autonomous self-regulating mechanism.

Pumping station "Grundfos" MQ 3-35

A unit that is easy to start working with: easy to install, requires minimal knowledge and user intervention, who can monitor its operation through an electronic display with a visualization function. Provides low energy consumption and does not create much noise, so it can be installed near rooms where adults and children sleep.

Advantages:

• reliable automation, the risk of failure of which is minimal;
• visual electrical panel for monitoring operating modes;
• multi-stage pressure regulation in the control relay;
• equipped with a check valve that prevents liquid from leaving the device;
• sealed capacious hydraulic tank, which reduces the frequency of engine starts, extends its service life and reduces the overall energy consumption of the station;
• complete with 2-meter electrical cable;
• compactness - the device can be installed on a small support, mounted under a sink or sink;
• the motor is not afraid of overheating - it is periodically (every half hour) cooled due to water flow;
• low noise;
• correspondence technical parameters and material equipment to all international sanitary and hygienic safety standards;
• availability of original spare parts that extend the already high production life of parts.

Specifications:

• Electric motor – 0.85 kW;
• Throughput – 3.5 m 2 /h;
• Head – 34 m;
• Suction height – 8 m;
• Receiver – 60 l;
• Weight – 13 kg.

Leading world experts unanimously declare that no analogues of this model have been created in the entire history of automated pressure devices. Performs a huge range of user tasks - from home water supply or utility room before watering crops, providing water to farms and filling large containers. It uses energy resources rationally and turns on only when the pressure drops after intake large quantity water. Briefly turning on the tap for a few seconds does not initiate the start of the motor, and thereby saves costs.

Peculiarities:

• pumping clean and slightly polluted water, including pollutant-free rainwater;
• orientation only to warm water – up to +35 0 C;
• steel hydraulic part;
• protection against dry running in case of accidents in the system;
• thermal protection of the engine - a reason not to worry about intense work;
• equipped with a reverse valve;
• high class of electrical protection and electronics insulation.

Specifications:

• Electric motor – 1 kW;
• Throughput – 3.6 m 2 /h;
• Head – 45 m;
• Suction height – 8 m;
• Receiver – 0.4 l;
• Weight – 17 kg.

Complete pumping station "Grundfoss" Scala2

One of the latest developments of the company, which, according to experts, met consumer expectations. Would be a good option for a private home. Generates high pressure that will remain stable during simultaneous operation washing machine, washbasin and shower. You can see its device below.

Advantages:

• stable pressure characteristics that do not depend on the number of water intake points (maximum - 8);
• dry running protection;
• produce little noise at 47 dB;
• suction of water from 8-m depth;
• Possibility of installation outdoors if t 0 C air does not fall below 0;
• easy control.

Technical parameters of "Rock 2":

• Power – 2 kW;
• Feed – 3.6 m2/h;
• Head – 45 m;
• Suction – 8 m;
• Receiver – 0.65 l;
• Weight – 10 kg.

What to do if the Grundfos pumping station turns on frequently?

Among several types of malfunctions, this is one of the most common.

It may occur due to:

• depressurization of the receiver membrane - due to foreign debris or wear;
• absence compressed air in the hydraulic accumulator and insufficient pressure in the latter;
• Damage to the check valve, which has ceased to perform its retaining function.

All these breakdowns require immediate repair. You can correct them
do it yourself, but it is better to entrust this matter to specialists.

Household stations autonomous water supply for home, cottage, farm acquired strong demand along with the establishment of competent economic policy many states.

Today, for domestic production of agricultural products, it is used maximum amount lands. Most countries in the world devote large areas to farmland. Under these conditions, the pumping station of the first, second rise becomes a device that cannot lose its relevance.

The Grundfos product line of pumping stations provides ample opportunities for high-quality irrigation of fields, gardens and vegetable gardens . A pneumohydraulic pumping station for automatic water supply for a dacha, the price of which is attractive for the consumer, is successfully used to increase the level of household water comfort in private homes .

Design Features

Promotions water pumping stations- these are practical devices, all parts of which work harmoniously in a single system. Originally developed by Grundfos - specially treated steel - covers and reliably protects corners and working elements different models devices. All devices are ready for installation and are fully adapted not only to various containers, but also to wells, wells, and reservoirs.

As a rule, the country of origin of such a device as a pumping station for increasing pressure is Germany, but devices are also manufactured in most EU countries using Grundfos technology. Each branch of this corporation studies the needs of its region - based on this data, a plan for the release of the next model range.

Scientific approach justifies itself: in every country chosen for cooperation, Grundfos is always “head and shoulders above” other manufacturers of devices such as water self-priming pumps and pumping stations.

The catalog of this brand contains devices in which each part is subject to a smooth decrease and increase in pressure. The devices consist of several main parts. First of all, these are pumps for quickly supplying water from depth.

The latter may apply independently . In cases where the liquid lies at a depth of less than eight meters, experts advise using centrifugal self-priming pumps (for water, technical or drinking liquid).

More about the water lifting process

Centrifugal self-priming pumps- the simplest method of raising water. They fit perfectly into the water supply system of a private home. All that is needed to use such a device is installation of a storage tank (it is filled with water for household use or for hygienic purposes).

Using this device, water is pumped out of small volume tanks. A sensor is installed in the storage tank - it monitors the liquid level and promptly turns off the water-lifting apparatus. Another task of such a sensor is to monitor the drop in water level in the tank. If the fluid becomes insufficient, the pump turns on instantly . Conveniently, the entire work cycle occurs automatically and does not require regulation.

Distinguish ejector pumps and injection pumps. Ejector-type pumping stations are recommended to be located in a technical rather than a residential area. The constant discharge of the ejector in these devices is responsible for the absorption of moisture. The pumping station with an ejector produced by Grundfos has proven itself throughout the world as a watering mechanism for gardens and vegetable gardens - that is why RusNasos offers it to Russian consumers today.

Injection pumps are characterized by an increased permissible water depth - it can reach 25 meters. These units are also suitable for small wells. Feature of these Grundfos devices - autonomy of their components . The engine of injection-type devices is located on solid ground, and the air-discharging mechanism is immersed in water.

Using pumps with diaphragm pressure tanks

German private water supply pumping stations can also be used in combination with membrane pressure tanks. Installation of a pump on a membrane tank and its relay equipment is a development of Danish engineers, which has been defined as a “complete mobile pumping station”.

A silent, compact pumping station for an apartment, house or cottage uses membrane tank Grundfos special design. It is a metal container divided in two using a membrane. Both parts of the container are sealed. Air enters the first under pressure, water is pumped into the second.

As soon as the relay detects that the maximum pressure has been reached, the water pumping stations are turned off, and the liquid in the membrane tank can be used . Reaching the lower pressure limit, also reflected on the relay, forces the hydraulic pump stations to start working again.

Main advantages

Buy a household pumping station water supply for a dacha or private home of the Russian consumer is motivated by numerous advantages. First of all, technicians and users appreciate the consistent pressure performance of these devices. Pumps MQ 3-35, MQ 3-45 and other models are able to maintain this indicator at a level that is optimal for the operation of any water heating device, adapting to its needs.

These devices are also optimal according to other criteria. Thus, they have a reduced number of pump starts and stops - with the help of this technology, the engineers of the Danish corporation have achieved longevity of device service .

Another advantage of units of this brand is the possibility of volumetric membrane tank contain large supply of water . This function ensures constant water resource, which can be used during a power outage.

Active use

Water pumping stations for water supply Grundfos houses (dachas), the price of which is consistently low, are supplied to dozens of European and Western countries: in the technical world, quality is valued at a low cost.

The description of the pumping station includes classic components - the pump itself, the storage tank and intelligent system device control. In addition to the sensor, the technical characteristics of pumping stations may contain control unit , also capable of automatically turning the pump on or off.

Thanks to trouble-free operation continued long term services pumping station for pumping, 2 (II) lifting and increasing pressure have equipped many suburban areas and villages that our country is rich in today. The traditional area of ​​application of devices of this brand remains watering fields and gardens of various sizes, from minimal to extensive.

Today, Danish technology is actively used in the Russian capital. Products from this manufacturer have been identified as the best autonomous water supply pumping stations in Moscow.

Reliability and constant price from Grundfos

The online store created as part of our project has collected on its pages classic Danish automated water pumping stations for the home. Prices (wholesale and retail) are low here thanks to direct cooperation with Grundfos.

Today our clients are large companies and individuals who prefer to purchase Grundfos self-priming pumping stations here high pressure, home pumping mini-pumping stations and automation for them. The devices sold by RusNasos are widely used in private country houses and cottages, bathhouses, dachas.

Clients we have established with long-term partnership , they know: here you can always buy inexpensive household automatic submersible pumping stations for water from wells. The price of each Grundfos product is kept within its limits.

Thus, due to the absence of “surprises” in the form of an unexpected increase in the cost of installations, each of our clients can accurately plan the estimate for the pumping station.

Among the devices that our online store offers are cheap electrical home water supply pumping stations, already actively used in Russia.

Ask any German to translate the phrase: “ Unrivaled quality, high reliability and super popularity.

Everyone will answer you without hesitation: Grundfos. True, judging by the reviews on the network, many Russian users would answer this way. For those who hear about this trademark for the first time, we recommend reading our article.

The reason is reliable, trouble-free operation, complete equipment and the highest performance.

Each model is a set of solutions that completely exclude user participation in the process of supplying water to the house and site.

Operating principle^

To pump water into the water supply network, Grundfos uses a self-priming surface-type pump with a built-in ejector.

The engine is started and stopped by a signal from a pressure switch, in which the on and off thresholds are adjusted by the user at his discretion.

To prevent frequent starts of the pump motor in case of short-term use of the water supply, the system is equipped with an elastic membrane hydraulic accumulator, the volume of which is selected according to the station’s productivity.

If Grundfos seems a little expensive to you, pay attention to AquaRobot pumping stations, we wrote an article with reviews, technical characteristics, prices, read it only in our online magazine.

How to choose a pumping station? ^

Grundfos NS should be selected based on the required pressure and performance.

Their maximum values ​​are given in the data sheet, but they only help to get a general impression of the power of the equipment.

Much more valuable from a practical point of view are tables or graphs showing what performance the pump will have at a particular pressure.

The required performance is calculated approximately, taking into account the following data: water consumption when using a tap (for a pressure in the pipeline of 2 atm) is 3-4 l/min, for a shower cabin - 10-12 l/min.

The required pressure is measured in meters of water column, it is calculated by summing three components:

• required pressure in the pipeline (approximately 2 atm or 20 m.v.st);
• maximum height of water fittings relative to the pump;
• hydraulic resistance of the pipeline.

To select a station, the last value can be calculated approximately: Every 10 m of pipeline is equivalent to one meter of pressure.

This, by the way, should be taken into account when determining the suction depth.

If the surface water in the well is 5 m below the ground level, A the distance from the well to the pump is 20 m(this often happens when installing a pump in a house), then maximum depth suction for the station must be at least 7 m (5 + 20/10).

When purchasing a station, check its completeness.

Grundfos pumping stations are equipped with everything necessary, but unscrupulous sellers can sometimes remove the filter or check valve to sell them separately.

In this case, the buyer is told that these elements are not included in the NS kit. Many people believe this, because this is often the case with NS from other manufacturers.

Important: Grundfos pumping stations are very demanding on the quality of power supply. Our power grids, as we know, are not yet of European quality, so it makes sense Along with the station, purchase a voltage stabilizer.

Best selling models^

Below we have given a mini-rating of the most popular pumping stations from Grundfos, their cost and main technical characteristics. Purchasing one of these stations, in our opinion, would be a very reasonable expenditure of money, given the reliability of these devices.

Grundfos JP Basic 3/24 ($350) ^

This high-performance pumping station is capable of providing water to a large country house with all the amenities and a developed irrigation system.

Maximum productivity – from 3 to 5 cubic meters. m/h, maximum pressure – 48 m. Providing such high performance, the economical JP pump consumes only 0.85 kW of electricity.

The permissible depth of the water surface in the source is up to 9 m. At the same time, the efficiency of the pump does not decrease even when the water flow at the suction contains a large volume of air.

The station is equipped with a membrane hydraulic accumulator with a volume of 24 liters. The pump can be used to increase pressure in centralized networks water supply

The station operates from reduced level noise that is provided high quality assembly, the use of cast iron as the material of the pump housing, as well as water cooling.

Grundfos JP Basic 3/50 ($400) ^

This model differs from the previous one in a more capacious membrane accumulator, the volume of which is 50 liters.

Increasing the storage capacity helps reduce the number of start-stop cycles of the pump motor, thereby significantly increasing its service life.

Grundfos MQ 3-35 ($520)^

In this model, the pump, electric motor, diaphragm accumulator, flow and pressure sensors, as well as a check valve and control unit are assembled into a single structure.

The station is compact in size and does not require any space around it. free space after installation.

A self-priming surface pump is capable of lifting water from depths of up to 8 m and developing a maximum pressure of up to 35 m. The maximum volume of water pumped per hour is from 3 to 5 cubic meters. m.

A handshake function is provided. It consists in the fact that after an emergency shutdown the pump automatically tries to resume operation at intervals of 30 minutes.

After 24 hours, the handshake function is disabled and the pump can only be started manually.

Limit operating pressure is 7.5 atm.

The station can be operated at outside temperature up to +45C. Thus, its rather high price, in our opinion, is completely justified.

Grundfos Hydrojet JP 5/24 ($550) ^

The small pump of this station with a power of only 0.75 kW deserves great respect. It is capable of developing a head of up to 40 m or providing maximum productivity of 3.5 cubic meters. m/h.

The greatest suction depth is 8 m. A 24-liter storage tank will help ensure optimal pump operation.

The model can work in regions with hot climates, permissible temperature outside air is +40C.

Working pressure – up to 6 atm.

Grundfos Hydrojet JP 6/50 ($1200) ^

High capacity model with a maximum capacity of 4.5 cu. m/h. Maximum head – 48 m.

Power consumption – 1.4 kW. Suction depth (maximum) – 8 m. Membrane storage capacity – 50 l.

The pump is controlled by a pressure switch with built-in dry-running protection.

Also, Italian may be a good alternative to Grundfos; they are no less reliable and are often more affordable.

If you are looking for a pumping station for country house, read first, we have selected the most important information on this topic.

Users' opinions ^

Alexey T., St. Petersburg

I have a Grundfos MQ 3-45 station at my dacha. I’ll immediately note the advantages: the pump operates very quietly, startup occurs smoothly, without large starting currents. 100% trouble-free equipment. I can only mention one drawback: after five years of operation, the plastic on the power button burst. It had to be used too often to forcefully turn off the pump during periods of voltage surges and sags. By the way, I recommend that all potential buyers take into account that such fluctuations in the power supply network have a very bad effect on the life of the pump, so if your power network is unreliable, look for a more durable model or connect Grundfos through a stabilizer.

The station operates all year round. For greater convenience, I installed an additional 100 liter tank. The pump turns on when the pressure drops to 2 bar and turns off as soon as it rises to 4 bar. The performance is enough for several water points, as well as for ensuring the operation of the washing machine. Even at maximum flow there is always enough water. In general, I advise everyone to buy such a thing, despite the high cost. I was convinced from my own experience that it is completely justified.

Alexander P. Volgograd

Four years ago I installed a Grundfos automatic pumping station for water supply country house. Works all year round, in summer it is especially intense due to irrigation. I decided to buy after a long study of forums on the Internet, judging by the reviews, this is the most the best option pumping station. I was never disappointed in my choice. Sometimes you have to read user complaints, saying that it often breaks down. Most likely, the issue here is poor quality power supply, due to the presence of an electronic controller, Grundfos pumping stations are very sensitive to voltage changes. I immediately connected mine through a stabilizer and I can say with full responsibility: the equipment works like a clock.

The station pumps water from a well. The operation of the pump is controlled by pressure and water flow sensors. If the water in the well falls below the intake pipe, the station automatically turns off.

I especially like the fact that it maintains constant pressure at any flow rate, and not as in conventional stations: first, the pressure in the tap decreases until the membrane accumulator is empty, and then, when the pump starts, it increases. This is not the case with Grundfos; water flows like from a tap in a city apartment.

I would also like to note low level noise and absolutely complete set, there was no need to buy anything extra at all.

I can’t point out any shortcomings, except that the price is a little steep.

Victor M., Kaluga

First, I installed the Marina automatic pumping station. It’s quite good, but when you turn on the pump it makes too much noise, and the floors just shake, it seems like the house is about to fall apart. I sold it to a friend and bought Grundfos JP in return. Can't hear it at all! I installed it in the basement, and I don’t feel any discomfort while the unit is running. The pump is very efficient, confidently draws water, despite the great depth of the well and the significant distance to it. Without any problems I can take a shower while the washing machine is running.

What is a check valve for a pumping station - how to choose, how much it costs

Installation required well pump in Moscow? We offer a favorable price for installing a pump in a well. The exact cost of the work depends on the chosen model, the depth of the well and its other features.

The minimum cost of installing a pump or pumping station is from 15,000 rubles (depending on the type of equipment, well and other nuances).

Installation of the pump in the well is carried out within 1 working day. After finishing the work, the technicians will perform commissioning and make sure that the equipment is working properly. Only after this do you pay for installation submersible pump into the well. You are also provided with a guarantee - if the equipment fails within the specified period, you can count on warranty repairs.

You can order installation of a submersible or surface pump from us:

Installation surface pump It's faster and costs less. Considering the low price of the equipment, you can save a lot of money this way.

You can order the installation of pumps and pumping stations from the AquaProfi company:

Installation of well pumps: prices

The price for installing a pump in a private house depends on the chosen model, the depth of the well and the complexity of the work. Standard prices for our services:

The cost of installing a pumping station will be lower, since the equipment is installed in a private house (for example, in a basement) or in a separate room. You just need to connect it to the well - and you're done.

Prices for installation of pumps in the company "AquaProfi"

The price for installing a well pump will be slightly higher, because it is more difficult to install equipment in a narrow well. In any case, it is not very different from the standard one and is about 20-25 thousand rubles.

You can find out the exact cost of installing a pump in a well by contacting us in any convenient way. We will clarify with you some of the nuances (equipment model, type and depth of the well), and then we will inform you of the price for the services provided for installing pumping equipment.

Installation of pumps and pumping stations Grundfos and Speroni

Our company is located in Solnechnogorsk, so we install water pumps in all districts of the Moscow region (Istrinsky, Klinsky, etc.).

We can talk for a long time about what works for us experienced craftsmen who will install water supply pumps quickly, efficiently, inexpensively and in accordance with all the rules. But that doesn't matter to you, right? And that’s what they say in every first company.

It is only important for you that the installation of a pumping station in your dacha or installation deep well pump into the well were carried out conscientiously - so that there was nothing to complain about. And the cost of the service is a secondary matter. The main thing is that there are no interruptions in water supply. And I didn’t have to repair the equipment a month later.

(all Grundfos)

Therefore, we will not give you empty promises, but simply give you a guarantee - if after installation the equipment breaks down within the agreed period, we will carry out the repair at our own expense. Agreed? That's good.

We install Grundfos and Speroni pumps, including:

• submersible (borehole, deep, water);
• superficial;
• circulation;
• centrifugal;
• sewer / fecal (i.e. for sewerage);
• drainage;
• to increase water pressure;
• horizontal;
• vertical.

We also carry out installation and installation of Grundfos (Grundfos) and Speroni pumping stations.

(all Speroni)

In general, you can order installation of any equipment from us, regardless of what model you have. Installation required centrifugal pump? No problem, we will complete it within a couple of hours. Would you like to order installation? sewage pump? There are some features that complicate the process, but this is not a hindrance to our masters. The only caveat is that the installation fecal pump will cost a little more. We also install drainage pumps - these models are used for draining basements, tanks, etc.

Help in selecting a Grundfos or Speroni well pump

If you have not yet purchased water pumping equipment, we are ready to help you choose the optimal model in all respects (including cost) for the water supply system. That is, from us you can order a professional selection of Grundfos and Speroni well models.

What benefit do you get?

1. Selection and installation are carried out by one group of craftsmen (i.e. faster and cheaper).
2. The equipment will be selected 100% correctly and within the allocated budget.
3. Long term guarantee uninterrupted operation water supply systems.

Installation of pressure switches and pumps KNS

In addition to installing pumping equipment at the dacha, we offer a list of additional services:

• installation of a pressure switch;
• installation of automation;
• installation of control cabinet;
• installation of equipment for sewage pumping stations (sewage pumping stations);
• dismantling of pumping equipment.

You can see standard prices for these services in the “” section. But the exact cost of the work will be announced only after discussing all the nuances.

If you still have questions, contact us in any convenient way (by phone or e-mail), and we will definitely answer them.

Household hydraulic pump stations for home

Household autonomous stations water supply companies Grundfos (Grundfos) for the home, cottage, and farm have acquired strong demand along with the establishment of competent economic policies in many states.

Today, the maximum amount of land is used for domestic agricultural production. Most countries in the world devote large areas to farmland. In these conditions Grundfoss pumping station of the first, second rise, it becomes a device incapable of losing its relevance.

Product line Grundfos pumping stations provides ample opportunities for high-quality irrigation of fields, gardens and vegetable gardens. A pneumohydraulic pumping station for automatic water supply for a dacha, the price of which is attractive to the consumer, is successfully used to increase the level of domestic comfort in private homes.

Design Features

Boosting water pumping stations are practical devices, all parts of which work harmoniously in a single system. Author's development Grundfos (grundfos)- specially treated steel for MQ pumping stations - covers and reliably protects corners and working elements of different device models. All devices are ready for installation and are fully adapted not only to various containers, but also to wells, wells, bodies of water.

As a rule, the country of origin of such a device as a pumping station MQ And JPB to increase pressure - Germany, but devices are also manufactured in most EU countries using Grundfos technology. Each branch of this corporation studies the needs of its region - based on this data, a plan for the release of the next model range is drawn up.

The scientific approach pays off: in every country chosen for cooperation, Grundfos is always “head and shoulders above” other manufacturers of devices such as self-priming water pumps and pumping stations.

The catalog of this brand contains devices in which each part is subject to a smooth decrease and increase in pressure. The devices consist of several main parts. First of all, these are pumps for quickly supplying water from depth.

The latter can be used independently. In cases where the liquid lies at a depth of less than eight meters, experts advise using JP centrifugal self-priming pumps (for water, technical or drinking liquid).

More about the water lifting process

JP centrifugal self-priming pumps And JP Booster pumping stations (based on JP pumps, equipped with a hydraulic tank of 24 and 60 liters) - the simplest method of lifting water. They fit perfectly into the water supply system of a private home. All that is needed to use such a device is to install a storage tank (it is filled with water for household use or for hygienic purposes).

Using this device, water is pumped out of small volume tanks. A sensor is installed in the storage tank - it monitors the liquid level and promptly turns off the water-lifting apparatus. Another task of such a sensor is to monitor the drop in water level in the tank. If there is not enough fluid, the pump turns on instantly. Conveniently, the entire work cycle occurs automatically and does not require regulation.

There are ejector pumps and injection pumps. Ejector-type pumping stations are recommended to be located in technical and non-residential premises. The constant discharge of the ejector in these devices is responsible for the absorption of moisture. A pumping station with an ejector produced by Grundfos has proven itself well all over the world as a watering mechanism for gardens and vegetable gardens - that is why RussNasos offers it to Russian consumers today.

Injection pumps are characterized by an increased permissible water depth - it can reach 25 meters. These units are also suitable for small wells. A characteristic feature of these Grundfos devices is the autonomy of their components. The engine of injection-type devices is located on solid ground, and the air-discharging mechanism is immersed in water.

Using pumps with diaphragm pressure tanks

German private water suppliers pumping stations can also be used in combination with membrane pressure tanks ( JP 5-24, JPB 5-60, JP 6-24 And JPB 6-60). Installation of a pump on a membrane tank and its relay equipment is a development of Danish engineers, which has been defined as a “complete mobile pumping station”.

A silent, compact pumping station for an apartment, house or cottage uses a Grundfos membrane tank of a special design. It is a metal container divided in two using a membrane. Both parts of the container are sealed. Air enters the first under pressure, water is pumped into the second.

As soon as the relay detects that the maximum pressure has been reached, the water pumping stations are turned off and the liquid in the membrane tank can be used. Reaching the lower pressure limit, also reflected on the relay, forces the hydraulic pump stations to start working again.

Main advantages

Russian consumers are motivated by numerous advantages to buy a domestic water supply pumping station for a dacha or private home. First of all, technicians and users appreciate the consistent pressure performance of these devices. Automatic pumping stations Grundfos, (without hydraulic tank) and models , And (with a hydraulic tank) are able to maintain this indicator at a level that is optimal for the operation of any water heating device, adapting to its needs.

These devices are also optimal according to other criteria. Thus, they have a reduced number of pump starts and stops - with the help of this technology, the engineers of the Danish corporation have achieved long service life of the devices.

Another advantage of units of this JP brand is the ability of the volumetric membrane tank to hold a large supply of water. This feature provides a constant water resource that can be used during a power outage.

Active use

Grundfos water pumping stations for water supply to houses (dachas), the price of which is consistently low, are supplied to dozens of European and Western countries: in the technical world, quality is valued at a low cost.

The description of the pumping station includes classic components - the pump itself, the storage tank and the intelligent device control system. In addition to the sensor, the technical characteristics of pumping stations may contain a control unit, which is also capable of automatically turning the pump on or off.

Thanks to trouble-free operation and a long service life, the pumping station for pumping, 2 (II) lifting and increasing pressure has now been equipped with many suburban areas and villages that our country is rich in. The traditional area of ​​application for devices of this brand remains watering fields and gardens of various sizes, from minimal to extensive.

Today, Danish technology is actively used in the Russian capital. The products of this manufacturer have been identified as the best autonomous water supply pumping stations in Moscow.

Reliability and constant price from Grundfos

The online store created as part of our project has collected on its pages classic Danish automated water pumping stations for the home. Prices (wholesale and retail) are low here thanks to direct cooperation with Grundfos.

Today our clients are large companies and individuals who prefer to purchase high-pressure Grundfos self-priming pumping stations, home mini-pumping stations and automation for them. The devices sold by RussNasos are widely used in private country houses and cottages, in bathhouses, and at dachas.

Clients with whom we have established long-term partnerships know: here you can always purchase inexpensive household automatic submersible pumping stations for water from wells. The price of each Grundfos product is kept within its limits.

Thus, due to the absence of “surprises” in the form of an unexpected increase in the cost of installations, each of our clients can accurately plan an estimate for the purchase of a pumping station.

Among the devices that our company offers are cheap electric pumping stations for home water supply, which are already actively used in Russia.