Grundfos booster pump station. Benefits of the Grundfos range of pumping stations

Grundfos pumping stations for water supply

Pumping stations for private houses are devices for providing water supply in a country house or in a private house. Allow to organize water supply in suburban housing like that that we are all used to seeing in city apartments. They are capable of taking water from a depth of up to 10 meters and delivering it up to 60 meters in height with a capacity of up to 8 cubic meters per hour. Externally, the design of the stations looks quite simple: they usually consist of a pump, a water tank and a pressure gauge to control the pressure in the system.

Automatic self-priming pumping units Grundfos CMB-SP SET

CMB-SP SET units supply water from boreholes, rainwater collection points and wells. In addition, this unit can be used to increase the pressure in the pipelines of private houses, summer houses, cottages, farms, gardens.

Explanation of designations:

Why Grundfos installation CMB-SP SET:
Possibility of automatic water intake from a depth of up to eight meters in less than 5 minutes!
Work below 55db;
Parts that are constantly in contact with water are made of stainless steel.
The unit is completely ready for installation;
Prevention of dry running and cycling;

Flow / head characteristics

Complete set of Grundfos CMB-SP SET:
1. CM pump:
2. Automation PM 1 or PM 2;
3. Cable with plug

When choosing a plant with PM 2 automation, you benefit from the following:
Possibility to select pressure Pstart (from 1.5 to 5 bar);
Pstop function that switches off the pump at 1 bar + Pstart;
Automatic error reset function;
Prevention option long work pump.
In the website store you can choose the installation of Grundfos CMB-SP SET complete with automation:
PM 1 - 15 (automatic activation at 1.5 bar);
PM 1 - 22 ( Auto power on at a pressure of 2.2 bar);
PM 2 - adjustable switching pressure.
Country of origin: Hungary.
Factory warranty: 2 years.

Grundfos CMB booster system

CMB partly performs the functions of the Grundfos CMB-SP SET, as it is designed to increase the pressure in water pipes country houses, dachas, farms, gardens.
Equipment:
CM pump;
Pressure tank with membrane (24 l or 60 l);
Pressure switch;
pressure gauge;
Cable with plug;

Explanation of designations for the selection of a pumping unit

Pros of installing Grundfos CMB:
All parts of the CM pump in direct contact with the pumped liquid are made of cast iron and stainless steel.
The Grundfos CMB is ready to start immediately after installation and connection to the power supply.
Low noise level (up to 55 dB)

Head/Flow Characteristics:

Country of origin: Hungary.
Factory warranty: 2 years.

Automatic pressure booster Grundfos CMBE

AUPD Grundfos CMBE is also needed to increase the pressure in water supply systems in places where there is no central water supply network.
Complete set of AUPD Grundfos CMBE:
CM pump;
Automation unit PM1 or PM2;
Cable with plug.

Installation name decoding

Why Grundfos CMBE:
In contrast to the installation discussed above, the CMBE has the function of automatically maintaining a constant pressure at a flow rate at several points of water intake.
Despite their specifications, the installation is very compact.
All parts of the CME pump that come into contact with water are made of stainless steel.
AUPD Grundfos CMBE is ready for operation immediately after installation and connection to the mains.
The CME pump incorporates state-of-the-art MGE motors that exceed the efficiency requirements of the IE4 energy efficiency class.
Low noise level (up to 55 dB);
Dry running protection

Grundfos CMBE head and flow characteristics:

Country of origin: Hungary.
Factory warranty: 2 years.

Pump station Grundfos SCALA2

Grundfos SCALA2 - compact automatic pumping unit new generation. Distinctive feature SCALA2 is the presence of a built-in frequency converter, which allows you to maintain a constant pressure at variable flow. This is possible thanks to a sensor that measures the pressure in the system and sends a signal to the pump control unit, comparing the pressure level with the needs of the homeowner. If the indicators of the current and required level differ, the frequency converter increases or decreases the performance of the pump, thereby equalizing the pressure in the system.
Where SCALA2 is used:
It can be used to increase the pressure in the water supply system of the city main;
In the water supply system from wells (the depth of which is not more than 8 m);
In the water supply system from storage tanks.
The SCALA2 pumping station is used in country houses, at dachas, farms, vegetable gardens, as well as in large garden farms

Operating characteristics

Why Grundfos SCALA2:
The installation allows you to maintain a constant water pressure at a variable flow rate at different points of water intake (up to 8 points).
Completely finished complete installation;
Implemented self-priming function (up to 8 meters);
Compactness;
The body of the unit is made of aluminum and wear-resistant plastic. Parts in direct contact with water are made of stainless steel.
The SCALA2 station is ready for operation immediately after installation and connection to the mains.
Smart protection against dry running.
Built-in protection against cycling;
The installation insulation material allows installation not only indoors, but also outdoors (if the temperature is not lower than 0 degrees);
Quieter than 47 dB.
Stable operation with the preservation of technical characteristics at a pressure drop from 150 to 300 V.
Service 24. This service allows you to call the wizard 24/7/365 at any time in case of problems with the installation. The service representative comes with everything necessary equipment and must fix the problem within 24 hours or replace the pump with a new one. If the case is under warranty, all work is carried out absolutely free of charge!

Components of a SCALA2 setup:
Pump;
Electric motor with frequency converter;
Membrane tank with a volume of 0.65 l;
Pressure sensor;
Control Panel;
Error indicator on the control unit;
check valve;
Cable with plug

Control Panel

This is what the SCALA2 control panel looks like. Grundfos EYE is a technology with which you can easily determine the operating mode.
Country of origin: Serbia;
Warranty: 5 years

Video about the work of SCALA2:

Garden pumps Grundfos JP

Grundfos' JP garden pumps are well-proven for pressurizing the network, whether for garden watering or for filling or emptying tanks. The Grundfos JP pump will provide water supply from wells, reservoirs and wells (up to 8 meters deep);
It is a horizontal single-stage self-priming centrifugal pump. The pump power control is located on the terminal box. The scope of delivery includes a one and a half meter cable and a plug with a grounding contact. When equipped with PM 1 or PM 2 automation, the Grundfos JP pump turns into a complete pumping unit.

Why Grundfos JP:

When used with a PM 1 or PM 2 unit, it becomes a complete automatic pumping unit.

Performance curves.

Country of origin: Hungary;
Warranty 2 years.

Grundfos JP Booster booster systems

A pressure booster based on JP pumps - Grundfos JP Booster is an automatic pumping station that, thanks to automation, starts and stops depending on the pressure of the carrier with intermittent water consumption. At the first start, the pump must be filled with water - then the unit operates in self-priming mode.
JP Booster units are used in the water supply network to increase pressure by drawing water from wells, reservoirs and wells (up to 8 m deep), including for filling and emptying tanks, for watering the garden and agricultural land.
Self-priming garden pump Grundfos JP;
membrane tank;
Pressure switch;
pressure gauge;
Cable;
Grounding plug

Explanation of the type designation:

Advantages of the Grundfos JP Booster pumping unit:
The pump is equipped with an ejector, which allows water to be taken from a depth of up to eight meters;
Pump power control on the terminal box;
All working parts, namely: the body, shaft, impeller and connecting fittings, are made of stainless steel, which significantly increases the service life.
Top quality membrane tank. The outside of the tank is covered double layer epoxy paint. The connecting elements are made of stainless steel, and the membrane is made of special kind food rubber; steel with inside the tank does not come into contact with water due to the polypropylene shell - all this reduces the likelihood of corrosion to zero.
The design of the seals and the air supply nipple is implemented so that the tank does not bleed air

Flow / head chart:

Country of origin: Hungary;
Warranty: 2 years

Grundfos MQ water installations

Grundfos MQ water supply installation for providing water supply from wells, reservoirs, wells, and increasing pressure for watering the garden and agricultural land, filling and emptying tanks.
Benefits of installing Grundfos MQ:
Compactness. The unit is small in size and easy to install. For installation, there is no need for a large free space around the pump.
Ease of management. The control panel has an operating mode indicator and a power supply.
The MQ self-priming pump lifts water from depths up to 8 meters. For example, if there is no liquid in the supplied pipeline, then the pump will raise the water in less than five minutes.
The installation is great for increasing the pressure from a tank or central water supply. When the pressure behind the pump drops below 1.5 bar or at a flow rate of 0.072 m3 / h (1.2 l / h), the pump starts up and stops working when it is no longer used at the draw-off points.
Availability protective functions. In the event of dry running or overheating (for example, due to overload or blockage), the pump stops working, thereby protecting the motor from burnout.
Automatic fault reset function. If the pump starts running dry or an alarm occurs, the pump stops. Then, every 30 minutes for the next 24 hours, the unit starts up, analyzes the system, and, if the error is resolved, continues to work.
Low noise level. The pump is cooled by the pumped liquid, so it works almost silently (less than 55 dB).
Pressure tank. The tank, which is included in the set of the unit, allows to reduce the number of repeated-short-term starts, in case of leakage in the system, thereby reducing the wear of the unit.

Mounting examples

Examples are shown in sequence at the top. various applications MQ settings, in order from left to right:
A. To increase the pressure in the main pipeline system;
B. Application example for water supply with a well;
C. For use in a water supply system with a storage tank.
Where:
1 - the highest point of water intake;
2 - pipe fastenings;
3 - ball shut-off valve;
4a - suction pipe;
4b - pressure pipe;
5 - bypass;
6 - pressure reducing valve on the inlet side for protection against pressure above 3 bar;
7 - bypass valve on the pressure pipe to protect the system from a pressure of more than 7.5 bar after the pump.
8 - manometer;
9 - main pipeline;
10 - Grundfos MQ pumping unit;
11 – check valve with mesh.

Performance characteristics of MQ3-35 and MQ3-45

Country of manufacture: Italy;
Factory warranty: 2 years;

Grundfos UPA and Grundfos UPA N compact booster pumps

Grundfos UPA and Grundfos UPA N pumps are designed to pressurize an existing cottage system. They are used to increase the pressure of water in the shower and other points of water intake, in front of washing and dishwashers, in front of water heaters. Used in open systems can connect directly to the network.
booster pumps UPAs are available in four variants:
Grundfos UPA 15-90 is a cataphoretic coated cast iron body.
Grundfos UPA 15-90 N - stainless steel body.

Explanation of the type designation

Design:
UPA 15-90 (N) - wet rotor pumps. The rotor is separated from the stator by a thin stainless steel sleeve. The electric motor is cooled by the pumped liquid, and the absence of a fan makes the pump silent. Grundfos uses in its UPA pumps own system ceramic bearings, which increases the life and reliability of the pump.

Flow / head characteristics

Advantages of pressure booster pumps UPA 15-90 and UPA 15-90 N:
Noiselessness. The quiet operation of the pump allows you to mount the UPA in a house or apartment.
Work in three modes. Including automatic and manual.
Cataphoretic coating that protects working parts from corrosion.
flow sensor. When the water is turned on at the tapping point, the UPA pump turns on, when turned off, it turns off accordingly.
Dry run protection.
Possibility of installation directly on the pipeline.
Stainless steel body (UPA 15-90 N).
Country of origin: China.
Warranty 2 years.

Grundfos water stations

Grundfos pumping stations- excellent equipment designed for automatic water supply. They are ideal for pressurizing the water supply, and are also used for watering the site, filling or emptying containers.

Pump equipment stamps Grundfos is popular all over the world. The products of a well-known Danish company have proven themselves in work. Water supply stations of this brand are adapted to Russian operating conditions. You can buy equipment at a bargain price in our company.

Settings

The catalog contains various settings grundfos. These are MQ, JP Booster, CMB models. They are suitable for wells and wells up to 8 meters deep. These stations can also be used for lawn watering, as well as containers and reservoirs.

Stations Grundfos high performance and quiet operation. They can be used for a long service life. Water supply stations Grundfos are fully equipped and ready for installation units that will operate in automatic mode.

Specifications and parameters of this equipment depend on the specific model, but each of the stations has a very high quality and can be used in our Russian realities. The choice of a particular installation depends on the purpose of operation, parameters and cost of the equipment. An important factor will be the personal preferences of the owner. country house, cottage or garden plot.

Advantages

What are the benefits Grundfos water stations?

High quality, manufacturability, reliability. Grundfos plants is a quality that has stood the test of time. This equipment is created taking into account the latest technological developments. Stations fully meet the requirements of the modern market. This is a modern and high-tech product, characterized by high reliability.

Adaptability. Water supply stations supplied to the Russian market are very well suited to the operating conditions in our country. The equipment is adapted to work in harsh climatic conditions.

Practicality. IN Grundfos pumping stations provided automatic protection from overheating and dry running. The units are switched on and off depending on the specific parameters of pressure, water flow and filling.

Low cost. Equipment Grundfos low cost for products of this level.

Buy water supply stations Danish manufacturer you can in our company. We are a partner Grundfos on the Russian market, selling, installing and configuring this equipment on favorable terms for customers.

Reading 7 min.

Pumping stations as an alternative to the classic productive pump are very popular despite the higher cost of this class of equipment. Segment leader pumping equipment in the global and domestic market is the Grundfos brand.

Grundfos pumping stations are distinguished by reliability, durability, uptime, and their technical characteristics are higher than those of their counterparts.

Types and differences of Grundfos pumping stations

The main purpose of a pumping station as part of a heating or water supply system is to increase the pressure in the system and ensure efficient water intake from a source or reservoir. A classic pumping station consists of a pump, which often includes a diffuser, a pressure or storage tank (obsolete modification), a membrane, a pressure switch, a pressure gauge, cables for connecting and grounding the unit.

Depending on the purpose and operating conditions of the pumping station, it can be equipped with a submersible, surface or borehole pump.

Grundfos pumping stations are mainly equipped with a hydraulic accumulator, or a pressure tank - in such a system, the pressure is maintained at the level set by the settings. Inside the pressure tank body there are 2 chambers for water and air, respectively, separated by a membrane. Turning the pump on and off is automatically adjusted as the water chamber of the accumulator is filled to the maximum allowable value. When the system is turned on, water is first consumed from the pressure tank, then, as its level decreases, the pump for the main source is automatically turned on.

Grundfos complete pumping stations are also classified according to the principle of operation of the pump, the ejector of which is:

built-in - such models carry out the rise of water as a result of rarefaction and work at a depth of up to 40 m, the disadvantages include high level noise and significant cost;
remote - borehole and well pumps operating at a depth of up to 20 m, the design includes 2 pipes, one of which ensures the movement of water in a downward direction, due to which the pressure level and the suction capacity of the second pipe begin to increase.

Advantages of pumping stations

The Grundfos water pressure booster pumping station, regardless of type and configuration, has increased resistance to mechanical wear due to the use of high-quality materials in the manufacturing process and modern technologies. The service life of the station under the conditions of timely maintenance reaches 10 years or more.

Professionals also note that the products of this brand:

resistant to loads and works in uninterrupted mode;
has a low noise level;
economical due to low power consumption.

The lineup

The range of Grundfos pumping stations is diverse - among the models presented in the corresponding market segment, it is easy to choose equipment for any budget and for the implementation of any project.

We offer short description popular series of pumping stations produced by this brand, as well as recommendations for choosing the optimal model.

JPA

The JPA series of equipment is designed for pumping clean water from foreign inclusions and abrasive particles. The design is based on a JP self-priming pump, the inner surface of the pressure tank is coated with an anti-corrosion coating. Each model is made in a cast-iron case and has an improved composite material impeller, it is used to attack the pressure in the water supply system, garden irrigation systems with a maximum suction depth of up to 9 m.

The series includes the pumping station Grundfos JP Basic 3PT, GrundfosJPA3-42 PT-H and Grundfos JPA 4-47 PT-H, operating in the temperature range of 0 ... 55 and 0 ... 35 ° C, respectively.

CMB/CMBE

Grundfos cmb is a series of automatic self-priming units, the main components of which are a pump type CM, an automatic control unit PM1 or PM2, and an electric motor. The equipment operates at a depth of up to 8 m and is mainly used in the field of water supply for the household sector.

The Grundfos cmbe series of equipment, unlike its predecessor series, is also equipped with a built-in one, which, as the water consumption parameters change, transmits a signal to the engine and adjusts its speed.

Hydrojet JP

JP is a series of garden pumping equipment and organization of water supply system on suburban area designed for pumping and filling tanks / reservoirs clean water, which does not include abrasive and fibrous inclusions.

All models of the series are equipped with ejectors that can be turned off if necessary, creating a vacuum with HydroVacuum pumps and operating at a depth of up to 8 m. They are distinguished by a long service life due to the fact that the main parts of the equipment (body, wheel shaft, fittings-connectors) are made of stainless steel. Horizontal single-stage centrifugal stations of this series are equipped with

Sub series:

pump Grundfos JP 5 - self-priming surface unit, providing a maximum head of up to 40 m and capable of operating in a temperature range of 0 ... 55 ° C;
Grundfos JP 6 - unlike its predecessor HydrojetJP 5, it provides water lifting to a height of 48 m and has a large external dimension.

Both sub-series are represented by models of different performance, which is also displayed in the marking. For example, the GrundfosHydrojetJP 6-24 model is equipped with a 24 l tank. There is an analogue with the same tank volume in the JP5 sub-series, but the 6-24 model has an increased power of 1400 W and is capable of raising water to a level of 53 m, due to which it is also used in equipping 2-storey cottages.

MQ

Household pumping stations Grundfos MQ 3-45 and 3-35 are used to automatically increase the pressure in the water supply system in a private house or apartment, to complete watering and irrigation systems, to pump clean or rain water.

The units are completely complete, they raise water from a depth of up to 8 m and provide a head of up to 43 m with minimal energy consumption.

The benefits also include low level noise, dry start protection, automatic reset and restart function, low volume pressure tank, reducing the number of on/off cycles, and low maintenance requirements. Permissible temperature range of the pumped liquid - 0 ... 35 o C.

Grundfos mq 3-35 and 3-45 pumping stations (video)

VdS

The Grundfos fire extinguishing system cannot be ignored. It is equipped with a single suction pump with a short or long coupling and is connected to an electric or diesel engine. The impeller of the station is made of bronze, and all contacting components are made of wear-resistant stainless steel. All this is enclosed in a strong and durable cast iron housing. Fire extinguishing systems are used in equipping industrial and production sites, warehouses, office and business centers.

Characteristics

The key characteristics when choosing a pressure station are pressure and performance. It is they who determine whether the equipment can meet the demand, depending on the number of users and water consumption.

The performance of the pumping station directly depends on the pressure, or pressure level inside the system. So, for using taps, a pressure of 3-4 l / min is sufficient. at a nominal pressure of 2 atmospheres, and for uninterrupted operation, the pressure force should already be 12-13 l / min.

When choosing a model, pay attention to the fact that every 10 m of pipeline length is 1 m of pressure. For example, you need a pump to lift water from a depth of 7 m, and the distance from a well or other source of water directly to the pump is 30 m. In this case, the maximum suction depth of your chosen model should be at least 10 m (7+30/10) .

household autonomous water supply stations for home, summer cottage, farming have acquired strong demand along with the establishment of a competent economic policy many states.

Today for the domestic production of agricultural products is used maximum amount lands. Most countries in the world allocate wide areas to farmland. Under these conditions, the pumping station of the first, second rise becomes a device that is unable to lose its relevance.

Production line of pumping Grundfos stations provides wide opportunities quality irrigation of fields, orchards and orchards . A pneumatic-hydraulic pumping station for automatic water supply for a summer residence, 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- these are practical devices, all parts of which work harmoniously in a single system. Grundfos authoring - specially treated steel - covers and reliably protects corners and work items 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 an apparatus such 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 these data, a plan is made for the release of the next model range.

Scientific approach justifies itself: in every country selected 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 apparatus consists of several main parts. First of all, these are pumps for fast water supply 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 liquids).

More about the process of water lifting

Centrifugal self-priming pumps- The easiest way to get water. They fit perfectly into the water supply system of a private house. All you need to use this device is storage tank installation (it is filled with water for drinking water in the household or for hygienic purposes).

With the help of this device, water is pumped out of small volume tanks. IN storage tank a sensor is installed - it monitors the liquid level and turns off the water-lifting device in a timely manner. Another task of such a sensor is to control the drop in the water level in the tank. If there is not enough liquid, the pump turns on instantly . It is convenient that the entire cycle of work occurs automatically and does not require regulation.

Distinguish ejector pumps and injection. Pumping stations of the ejector type are advised to be located in a technical, not a residential area. The constant discharge of the ejector in these devices is responsible for the absorption of moisture. The Grundfos ejector pumping station has proven itself all over the world as watering mechanism for gardens and orchards - that is why RusNasos offers it to the Russian consumer today.

Injection pumps are distinguished by an increased allowable depth of water - it can reach 25 meters. These units are also suitable for wells small size. A characteristic feature of these Grundfos fixtures is 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. Installing the pump on a membrane tank and equipping its relay is a development of Danish engineers, which has received the definition of a "complete mobile pumping station".

Silent compact pumping station for an apartment, house or cottage membrane tank Grundfos special design. It is a container made of metal, divided in two by 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 the achievement of the maximum pressure, the water pumping stations are turned off, and the liquid in the membrane tank can be used . The hydraulic pumping stations are restarted by reaching the lower pressure limit, also reflected on the relay.

Main advantages

Buy a domestic pumping station water supply for a dacha or a private house of a Russian consumer is motivated by numerous advantages. First of all, technicians and users evaluated the stable performance of the pressure generated by 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 heater, adjusting to its needs.

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

Another plus of the units of this brand is the ability of a volumetric membrane tank to accommodate large supply of water . This feature ensures constant water resource, which can be used during a power outage.

Active application

Aquatic pumping stations for water supply houses (dachas) Grundfos, the price of which is consistently low, are delivered to dozens of countries in Europe and the West: in the technical world, quality is valued for 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 control unit , also capable of automatically turning the pump on or off.

Thanks to its trouble-free operation over a long service life, the pumping station, 2 (II) lifts and pressure boosters have today equipped many suburban areas and villages that our country is rich in. The traditional area of application of devices of this brand remains watering fields and gardens most different area 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 pumping stations for water supply in Moscow.

Reliability and a constant price from Grundfos

An 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 buy 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, in bathhouses, and in dachas.

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

So, 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 a pumping station.

Among the devices that our online store offers are cheap electric domestic water pumping stations already actively used in Russia.

Household hydraulic pumping stations for the home

Household autonomous stations water supply companies Grundfos (grundfos) for houses, summer cottages, farms have acquired strong demand along with the establishment of a competent economic policy in many states.

Today, the maximum amount of land is used for domestic agricultural production. Most countries in the world allocate wide areas to farmland. In these conditions Grundfoss pumping station first, second rise becomes a device that is unable to lose relevance.

Production line Grundfos pumping stations provides ample opportunities for high-quality irrigation of fields, orchards and orchards. The pneumatic-hydraulic pumping station for automatic water supply for summer cottages, the price of which is attractive to the consumer, is successfully used to increase the level of domestic comfort in private homes.

Design features

Booster 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 pumping stations MQ - covers and reliably protects corners and working elements of different models of devices. All devices are ready for installation and are fully adapted not only to different containers, but also to wells, wells, reservoirs.

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 these data, a plan is made for the release of the next model range.

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

The latter can be applied 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 liquids).

More about the process of water lifting

Centrifugal self-priming pumps JP And JP Booster pumping stations (based on JP pumps equipped with a hydraulic tank of 24 and 60 liters) - the easiest way to raise water. They fit perfectly into the water supply system of a private house. All that is needed to use such a device is the installation of a storage tank (it is filled with water for drinking water on the farm or for hygienic purposes).

With the help of this device, water is pumped out of small volume tanks. A sensor is installed in the storage tank - it monitors the liquid level and turns off the water-lifting device in a timely manner. Another task of such a sensor is to control the drop in the water level in the tank. If there is not enough liquid, the pump instantly turns on. It is convenient that the entire cycle of work occurs automatically and does not require regulation.

There are ejector pumps and injection pumps. Pumping stations of the ejector type are advised 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. The Grundfos pumping station with an ejector has proven itself all over the world as a watering mechanism for gardens and orchards - that is why RussNasos offers it to the Russian consumer today.

Injection pumps are distinguished by an increased allowable depth of water - 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 companies 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). Installing the pump on a membrane tank and equipping its relay is a development of Danish engineers, which has received the definition of 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 container made of metal, divided in two by 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 switched off and the liquid in the membrane tank can be used. The hydraulic pumping stations are restarted by reaching the lower pressure limit, also reflected on the relay.

Main advantages

Buying a domestic water supply pumping station for a summer residence or a private house of a Russian consumer is motivated by numerous advantages. First of all, technicians and users evaluated the stable performance of the pressure generated by these devices. Grundfos automatic pumping stations, (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 heater, adjusting to its needs.

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

Active application

Grundfos water pumping stations for water supply of houses (dachas), the price of which is invariably low, are supplied to dozens of countries in Europe and the West: in the technical world, quality is valued for 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 that is also capable of automatically turning the pump on or off.

Thanks to its trouble-free operation over a long service life, the pumping station, 2 (II) lifts and pressure boosters have today equipped many suburban areas and villages that our country is rich in. The traditional field of application of devices of this brand remains the irrigation of fields and gardens of very different areas, from minimal to extensive.

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

Reliability and a constant price from Grundfos

Today, our customers are large companies and individuals who prefer to purchase high-pressure Grundfos self-priming pumping stations, home pumping mini-pumping stations and automation for them here. Devices sold by "RussNasos" are widely used in private country houses and cottages, in baths, in dachas.

Customers with whom we have established long-term partnerships know that you can always buy inexpensive household automatic submersible pumping stations for water from wells here. The price of each item of Grundfos products is kept within its limits.

So, 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 offered by our company are cheap electric pumping stations for domestic water supply, which are already actively used in Russia.