Pumping stations Grundfos for water supply
Pumping stations for private houses are devices for providing water supply in a country house or in a private house. They allow you to organize water supply in suburban housing similar to what we are all used to seeing in city apartments. They are capable of drawing water from a depth of up to 10 meters and supplying it up to 60 meters in height with a productivity 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.
CMB-SP SET units provide water supply from boreholes, rainwater collection points and wells. In addition, this installation can be used to increase pressure in pipelines of private houses, summer houses, cottages, farms, and vegetable gardens.
Explanation of symbols:
Why Grundfos installation CMB-SP SET:
Possibility of automatic water intake from a depth of up to eight meters in less than 5 minutes!
Operation below 55 dB;
Parts in constant contact with water are made of of stainless steel.
The unit is completely ready for installation;
Prevention of dry running and cycling;
Flow/pressure characteristics
Grundfos CMB-SP SET equipment:
1. CM pump:
2. Automatic PM 1 or PM 2;
3. Cable with plug
When choosing an installation with PM 2 automation, you receive the following advantages:
Possibility of selecting pressure Pstart (from 1.5 to 5 bar);
Pstop function, which turns off the pump at a pressure of 1 bar + Pstart;
Automatic error reset function;
Option to prevent prolonged pump operation.
In the store website you can choose the Grundfos CMB-SP SET installation complete with automation:
PM 1 – 15 (automatic switching on at a pressure of 1.5 bar);
PM 1 - 22 ( Automatic switching on at a pressure of 2.2 bar);
PM 2 – adjustable switching pressure.
Country of origin: Hungary.
Factory warranty: 2 years.
The CMB partially performs the functions of the Grundfos CMB-SP SET, as it is designed to increase pressure in water pipes country houses, cottages, farms, vegetable gardens.
Equipment:
Pump CM;
Pressure tank with membrane (24 l or 60 l);
Pressure switch;
Pressure gauge;
Cable with plug;
Explanation of symbols for selecting a pumping unit
Advantages of installing Grundfos CMB:
All parts of the CM pump that are in direct contact with the pumped liquid are made of cast iron and stainless steel.
The Grundfos CMB unit is ready to start immediately after installation and connection to the electrical network.
Low noise level (up to 55 dB)
Pressure/flow characteristics:
Country of origin: Hungary.
Factory warranty: 2 years.
AUPD Grundfos CMBE is also necessary to increase pressure in water supply systems in places where there is no central water supply network.
Grundfos CMBE AUPD equipment:
Pump CM;
Automation unit PM1 or PM2;
Cable with plug.
Explanation of the name of the installation
Why Grundfos CMBE:
Unlike the installation discussed above, CMBE implements the function automatic maintenance constant pressure at flow rate at several water points.
Despite their specifications, the installation is very compact.
All parts of the CME pump in contact with water are made of stainless steel.
AUPD Grundfos CMBE is ready for operation immediately after installation and connection to the power supply.
The CME pump is equipped with modern MGE electric motors, which exceed the efficiency requirements of the IE4 energy efficiency class.
Low noise level (up to 55 dB);
Dry running protection
Pressure and flow characteristics of Grundfos CMBE:
Country of origin: Hungary.
Factory warranty: 2 years.
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, which compares the pressure level with the homeowner's needs. If the current and required levels differ, the frequency converter increases or decreases the pump performance, thereby equalizing the pressure in the system.
Where is SCALA2 used:
Can be used to increase pressure in the city water supply system;
In the water supply system from wells (the depth of which is no more than 8 m);
In the water supply system from storage tanks.
The SCALA2 pumping station is used in country houses, dachas, farms, vegetable gardens, as well as in large garden farms
Performance characteristics
Why Grundfos SCALA2:
Installation allows you to support constant pressure water at variable flow rates at different water collection points (up to 8 points).
Completely ready complete installation;
Implemented self-priming function (up to 8 meters);
Compactness;
The unit body 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 use immediately after installation and connection to the power supply.
Smart protection against dry running.
Built-in cycling protection;
The insulation material of the installation allows installation not only indoors, but also outdoors (if the temperature is not lower than 0 degrees);
Operation is quieter than 47 dB.
Stable operation while maintaining technical characteristics at a pressure drop from 150 to 300 V.
Service 24. This service allows you to call a technician 24/7/365 at any time if problems arise with the installation. The service representative arrives with everything necessary equipment and must fix the fault 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 the SCALA2 installation:
Pump;
Electric motor with frequency converter;
Membrane tank with a volume of 0.65 l;
Pressure meter;
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 operation of SCALA2:
JP garden pumps from Grundfos have proven their worth in increasing network pressure both for garden watering and for filling or emptying tanks. The Grundfos JP pump will provide water supply from wells, reservoirs and wells (up to 8 meters deep);
This is a horizontal single-stage self-priming centrifugal pump. The pump power control is located on the terminal box. The delivery set 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 full-fledged pumping unit.
Why Grundfos JP:
When used with a PM 1 or PM 2 unit, it becomes a complete automatic pumping unit.
Performance Charts.
Country of origin: Hungary;
2 year warranty.
Pressure boosting installation based on JP pumps - Grundfos JP Booster is an automatic pumping station, which, thanks to automation, starts and stops working depending on the pressure of the carrier with variable water consumption. When starting up for the first time, the pump must be filled with water - then the unit operates in self-priming mode.
JP Booster installations are used in the water supply network to increase pressure by drawing water from wells, reservoirs and boreholes (up to 8 m deep), including for filling and emptying tanks, for watering gardens and agricultural land.
Self-priming garden pump Grundfos JP;
Membrane tank;
Pressure switch;
Pressure gauge;
Cable;
Grounding plug
Explanation of type designation:
Advantages of the Grundfos JP Booster pumping unit:
The pump is equipped with an ejector, which allows water intake from a depth of up to eight meters;
Pump power control on the terminal box;
All working parts, namely: housing, shaft, impeller and connecting fittings, are made of stainless steel, which significantly increases service life.
Highest quality membrane tank. The outside of the tank is covered with a double layer epoxy paint. The connecting elements are made of stainless steel, and the membrane is made of a special type of food-grade rubber; steel with inside The tank does not come into contact with water thanks to the polypropylene shell - all this reduces the likelihood of corrosion to zero.
The design of the seals and air injection nipple is implemented so that the tank does not bleed air
Flow/pressure graph:
Country of origin: Hungary;
Warranty: 2 years
Grundfos MQ water supply installation to provide water supply from wells, reservoirs, wells, and increase pressure for watering gardens and agricultural land, filling and emptying tanks.
Benefits of installing Grundfos MQ:
Compactness. The unit is small in size and easy to install. There is no need for a large free space around the pump for installation.
Ease of operation. The control panel has an operating mode indicator and a power supply.
The MQ self-priming pump lifts water from a depth of up to 8 meters. For example, if there is no liquid in the supplied pipeline, the pump will raise water in less than five minutes.
The installation is excellent 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 and stops working when use is stopped at the water collection points.
Availability of protective functions. In case of dry running or overheating (for example, due to overload or clogging), the pump stops working, thereby protecting the engine from burnout.
Automatic fault reset function. If the pump starts to run dry or an alarm occurs, the pump stops. Then, over the next 24 hours, every 30 minutes the installation starts, analyzes the system, and, if the error is resolved, continues to operate.
Low noise level. The pump is cooled by the pumped liquid, so it operates almost silently (less than 55 dB).
Pressure tank. The tank that is included with the installation allows you to reduce the number of repeated short-term starts in the event of leaks in the system, thereby reducing wear and tear on the installation.
Installation examples
Examples are listed sequentially above. various applications MQ installations, in order from left to right:
A. To increase 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 – 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 to protect against pressure above 3 bar;
7 – bypass valve on the pressure pipe to protect the system from pressures exceeding 7.5 bar after the pump.
8 – pressure gauge;
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 pumps are designed to increase pressure in an already operating cottage system. They are used to increase water pressure in the shower and other water points, before washing and dishwashers, in front of water heaters. Used in open systems, can connect directly to the network.
Boost pumps UPA is available in four variants:
Grundfos UPA 15-90 – cast iron body with cataphoresis coating.
Grundfos UPA 15-90 N – stainless steel body.
Explanation of type designation
Design:
UPA 15-90 (N) – pumps with a wet rotor. The rotor is separated from the stator by a thin stainless steel sleeve. The electric motor is cooled thanks to the pumped liquid, and the absence of a fan makes the pump operate silently. Grundfos uses its own ceramic bearing system in its UPA pumps, which increases the service life and reliability of the pump.
Flow/pressure characteristics
Advantages of the UPA 15-90 and UPA 15-90 N booster pumps:
Silence. The quiet operation of the pump allows the UPA to be installed in a house or apartment.
Work in three modes. Including automatic and manual.
Cataphoretic coating that protects working parts from corrosion.
Flow sensor. When you turn on the water at the water collection point, the UPA pump turns on, and when you turn it off, it turns off accordingly.
Dry running protection.
Possibility of installation directly on the pipeline.
Stainless steel housing (UPA 15-90 N).
Country of origin: China.
2 year warranty.
The Grundfos pumping station is a product of the company of the same name from Germany. The authority of the manufacturer is high, the demand for products is 50% of the world demand. With consistently high quality products, the company opens subsidiaries. Their products are adapted to the climatic characteristics of the region. In Russia, a branch operates in Istra; the quality of Grundfos is under the control of specialists from Germany. With high reliability, the equipment is sold at an affordable price.
Pumping stations are used in water systems for domestic and industrial purposes:
Any of the listed equipment series is presented in various designs and meets specific tasks. The manufacturer has simplified the installation of the equipment as much as possible. An inexperienced summer resident can cope with the installation, following the instructions for servicing the Grundfos pumping station.
The greatest demand is for equipment famous manufacturer in the world agriculture. Here they are required for irrigation of land, to increase pressure in systems located far from water supply sources. The user can select equipment for irrigation or home water supply.
A special feature of Grundfos pumping stations is the well-thought-out arrangement of units that form a single system. The special steel housing reliably protects the working element. The complex can pump water from open reservoirs, wells and wells. The MQ and JPB series are developed using the company's technology, but are produced by subsidiaries only for their region, without the right to export.
The JP series represents centrifugal self-priming pumps, which are equipped with Grundfos JP Booster pumping stations. The pump is supplied with a hydraulic tank with a capacity of 24-60 liters, depending on the performance. The best watering system is an ejector-type station that supplies water from open reservoirs and pools.
The injection system lifts water from a depth of 25 meters, while the engine is located on the surface, and the lifting mechanism is lowered into the well. At the same time, the system operates almost silently.
The most famous of this series of equipment are the grundfos JP Basic 3pt pumping stations. The self-priming pump with a submersible ejector has best ratio price-quality of all household pumps from this company. High performance, 3.6 cu.m. m/hour, water pressure 47 m. Art. and membrane hydraulic accumulator characterize the demand for equipment. During operation, the pump supplies water saturated with air without reducing productivity. Most often, the pump is used in private farmsteads.
The Grundfos Hydrojet JP series equipment is characterized by increased durability. Anti-corrosion coating is applied outside and inside. Reliable automation conducts the process in an economical mode. If water flows for a long time, the pump turns off completely.
The pumps operate by creating a pressure of 5 or 6 atmospheres in the system. The station is equipped with membrane-type battery tanks of various capacities. The grundfos hydroijet jp5 pumping station for residential buildings is equipped with a 24 liter tank. But the system, in which a hydraulic accumulator with a capacity of 60 liters is installed, keeps the parameters more evenly. With a power of 0.75 kW, the pump has a head of 43 m and costs 13,800 rubles.
Pumps complete with membrane tanks represent a series of stations for household use. The battery tank is separated by a membrane partition. In one part there is water, in the other part air is supplied under pressure. As a result, the pressure in the water system will always be stable, and the pump is less likely to receive a command to turn on. The equipment is produced with or without a hydraulic tank.
The grundfos mq 3-45 pump series works with membrane tank drive. The system creates a pressure of up to 4.5 bar or 45 m of water. Art. Designed for organizing water supply to private houses. The device can be used as a booster. The productivity of the device is 3 cubic meters / hour. The system has self-priming from a depth of up to 8 meters. Pump weight 13 kg. The Grundfos 3-35 pumping station has similar characteristics, 35 meters of water column.
For the operation of these particular pumping stations, pressure drops are critical. The equipment operates stably at a voltage of 220-240 V; in other ranges the pump will fail. To ensure the safety of the equipment, it is necessary to use a voltage stabilizer. For rare switching, an additional storage tank is used.
The fire extinguishing station consists of pressurized water and foam supply systems. The Grundfos Hydro MX pump type has more than 60 models. Equipment can be selected for different systems fire extinguishing:
Grunfos pumping stations, capable of supplying foam, are the main tool in fire extinguishing installations. Such systems are expensive, starting from 882 thousand rubles.
Grundfos Hydro booster stations present new type equipment. The stations serve to increase pressure in the water supply system. Grundfos Hydro 2000 pumping stations are in demand in the public utilities sector. The station is small-sized, operates in automatic mode, turning on when the pressure in the system decreases. The compact installation has technical characteristics:
The pump can be installed in a heating system.
The manufacturer supplies not only surface equipment, but also submersible pumping stations. Their cost is much higher, but the systems are the most reliable in operation.
Ask any German to translate the phrase: “Unsurpassed 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.
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 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.
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:
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 The maximum suction depth 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 a 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.
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.
This high-performance pumping station is capable of providing water to large Vacation home with all 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 water supply networks.
The station operates with a reduced noise level, which is ensured by high quality assembly, the use of cast iron as the pump housing material, and water cooling.
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.
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 free space around it 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.
The maximum operating pressure is 7.5 atm.
The station can be operated at external temperatures up to +45C. Thus, its rather high price, in our opinion, is completely justified.
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. Provide optimal mode The operation of the pump will be helped by a 24 liter storage tank.
The model can work in regions with hot climates; the permissible outside air temperature is +40C.
Working pressure – up to 6 atm.
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 a country house, read first, we have selected the most important information on this topic.
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 in order to forcibly turn off the pump during periods of voltage surges and sags. By the way, everyone potential buyers I recommend taking 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 productivity is sufficient for several water collection points, as well as for ensuring operation washing machine. Even at maximum flow there is always enough water. In general, I advise everyone to buy such a thing, despite high cost. On own experience I was convinced that it was 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 availability electronic controller Grundfos pumping stations are very sensitive to voltage fluctuations. 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 a constant pressure at any flow rate, and not like in conventional stations: first the pressure in the tap decreases until it is empty membrane accumulator, 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 the low noise level and absolutely complete set; I didn’t have 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
When choosing any product, every buyer pays attention to the manufacturer under whose brand it is produced. You should always focus on this factor - after all, some brands have earned trust and recognition for the high quality of their products, while others have negative reviews.
Among the brands under which pumping stations are produced, Grundfos deserves attention.
Grundfos is one of the world leaders in production pumping equipment. The company was founded in 1945 in Denmark, and in 1947 its products were named Grundfoss (in Danish - “spring”).
On Russian market Grundfos pumps appeared in the sixties of the last century. In 1992, a representative office of the concern was opened in Moscow, the subsidiary company Grundfos LLC began work in 1998, so now you can buy a Grundfos pumping station made in Russia.
Grundfos pumping stations are produced not only in Denmark, but also at the company’s plant in Istra, Moscow region.
Grundfos complete pumping stations are produced at modern equipment well-known European companies have a wide range of products, including:
The advantages include compactness and noiselessness. In addition, the technical characteristics of Grundfos pumping stations can be selected for any purpose - due to the fact that this manufacturer has a lot of models.
Another obvious “advantage” is the simple and quick installation of the equipment. A completely inexperienced person can cope with the installation of such a pump (domestic, of course).
Separately, the high reliability of the pumps is noted - equipment of this brand, if handled correctly and the requirements are met, can last for decades.
Now let's take a closer look at the products offered.
Surface pumping station Grundfos JP Basic is one of the most popular and best-selling options. The station is intended for clean water and has the following characteristics:
This pumping station operates almost silently. average cost in retail sales today – 25,900 rubles. It is used wherever it is necessary to provide water supply: in residential cottages, country houses, in industry.
Pumping station fire extinguishing Grundfos- another standard, but in a different category. Grundfos Hydro MX fire extinguishing stations are designed for water and foam fire extinguishing installations.
The concern produces more than six dozen models, differing in power (from 1.1 to 55 kW) and launch system. Liquid consumption – up to 120 m 3 /hour; pressure – up to 145 m. Retail cost depends on the model and starts from 882,574 rubles.
The Grundfos Hydro booster pumping station is a relatively new category of equipment. Boosting pumping stations are used to increase the pressure of water when it is supplied to industrial facilities, waterworks and residential buildings.
The wide range of applications has led to the availability of many models of such stations. Let's take the Grundfos Hydro 2000 pressure booster unit as an example.
This is a small-sized Grundfos automatic pumping station designed to maintain and increase water pressure in water supply systems of residential buildings and industrial facilities. Equipped with centrifugal pumps (pump).
Experts note the ease of installation and use of this product. Specifications:
The price of the Grundfos pumping station, depending on the model and pump used, starts from 173,000 rubles.
The Grundfos submersible pumping station is one of the most diverse categories. Grundfos submersible well pumps can be used for pumping clean and sea water, for irrigation and drainage. Common models of such pumps (BMP, JP, MQ series) have the following basic parameters:
The Grundfos submersible pumping station is one of the most reliable options, however, the cost of devices from this brand is slightly higher than the average, which slightly reduces its popularity.
You can buy a Grundfos pumping station of this type from dealers at a price of 18,000 rubles. (depending on model).
Reviews about Grundfos pumping stations should also be taken into account - after all, in the advertising booklet they only write positive sides. But the opinion of customers is more useful, since from it you can find out how the device “behaves” directly in operation.
Reviews about the Grundfos pumping station can, for example, be heard from owners of houses and summer cottages, and they are overwhelmingly positive.
Artem P., 48 years old, Kursk:
Grundfos is at the dacha - I spend everything there warm time of the year. I use it both in the house and for watering the garden - it always does the job, although I took it with a spare. The only thing I didn’t like was the price: models with approximately the same characteristics cost almost one and a half times less.
Egor, 39 years old, Murmansk:
I work for a company that produces household chemicals. After a recent renovation, most of the pumps were replaced by Grundfos - before that there were some old ones that worked miraculously. Now everything is fine, no interruptions, no sudden stops.
Due to the fact that installation of a high-power installation and fire extinguishing station requires highly specific knowledge and equipment, we will consider connecting household models.
The work steps are approximately as follows:
The device should begin to gain pressure, and when the required level is reached, stop working.
Malfunctions of the Grundfos pumping station depend on its type and area of application. Let's list common problems household pumps:
If these measures do not help, you must contact the manufacturer (supplier) of the product. In the event of a serious malfunction, repairs to the Grundfos pumping station must be carried out by a specialist.
You will have to pay for the services of a specialist: diagnostics will cost at least 500 rubles. Another 500-1000 - minor repairs, related to replacement is not too important details, which can be done quickly.
Malfunctions of the Grundfos pumping station can be avoided by taking into account and following the operating rules of the equipment. An instruction manual for the Grundfos pumping station is available for each model, and it necessarily contains information on use.
Yes, the concern’s products are reliable and not too demanding, but by operating the pump according to the rules, you significantly extend its service life.
Grundfos water stations
Grundfos pumping stations- excellent equipment designed for automatic water supply. They are ideal for increasing the pressure in the water supply, and are also used for watering the area, filling or emptying containers.
Pump equipment stamps Grundfos is popular all over the world. The products of the famous Danish company have proven themselves in operation. Water supply stations of this brand are adapted to Russian conditions operation. You can purchase equipment at a favorable price from our company.
Settings
The catalog contains various settings Grundfos. These are models MQ, JP Booster, CMB. They are suitable for wells and wells up to 8 meters deep. These stations can also be used for watering the lawn, as well as for containers and reservoirs.
Stations Grundfos characterized by high performance and silent operation. They can be used for a long service life. Water supply stations Grundfos are fully equipped and ready-to-install installations that will operate automatically.
Technical characteristics and parameters of this equipment depend on the specific model, but each of the stations has very high quality and can be used in our Russian realities. The choice of a specific installation depends on the purpose of operation, parameters and cost of the equipment. An important factor will be the personal preferences of the owner of a country house, cottage or garden plot.
Advantages
What are the benefits Grundfos water stations?
High quality, manufacturability, reliability. Grundfos installations- this is time-tested quality. This equipment is created taking into account the latest technological developments. The stations fully meet the requirements modern market. This is a modern and high-tech product that is highly reliable.
Adaptability. Water supply stations, supplied to the Russian market, are very well suited to 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 specific parameters of pressure, water flow and filling.
Low cost. Equipment Grundfos has a 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 terms favorable to customers.
