Reducing the pressure in water system can cause failure instantaneous water heatersAs well as other household appliances having no storage tanks. Low water pressure of crane or soul also take certain trouble when using them. Set the pump to increase water pressure in the apartment, it is possible to stabilize the water system. Let us consider in more detail what kind of equipment that is used, which model should be preferred.
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1 In some cases, a booster pump for water supply
2 Classification of high-pressure water pumps
2.1 By type of management
2.2 By allowable temperature of water in the pipes
2.3 By referring to the engine cooling
3 What specifications pay attention when selecting the high pressure water pump
3.1 Power
3.2 The height of water rise
3.3 The size
3.4 Noise
4 How to increase the water pressure in the apartment
4.1 When to choose a pump station to increase water pressure
4.2 Why should you opt for an apartment with a water cooling pump
5 The best models of water pumps to increase the pressure in the apartment
5.1 Wilo PB-088 EA booster pump
5.2 Pump water pressurizing Grundfos 15-90
5.3 Jemix W15GR-15 A
5.4 Comfort X15GR-15
5.5 Aquatica 774,715
6 Recommendations for the installation of equipment
7 Buy pump to increase water pressure in the apartment - the average price
In some cases, a booster pump for water supply
The structure includes a lot of running water pipe, Interconnectable by means of a special method or fittings. Because of the significant amount of bending is reduced pressure in system. With a large water consumption and use pumping equipment insufficient capacity may be a situation in which on the upper floors of apartment buildings will stop the water flow. By reducing the system pressure below 2 atmospheres require booster pump for water.
Attention! If the cause of the low pressure in the system is clogged, the installation of additional equipment not improve the situation. Restore the performance of the water supply system is possible by pipe cleaning or replacement with new ones.
The water pressure in the apartment can be increased
Classification of high-pressure water pumps
Manufacturers offer various types of equipment. When choosing a high-pressure water pump, should be well-versed in the existing varieties. We offer meet the current classification of this equipment manufacturers on various grounds.
For each apartment riser should choose the right pump
By type of management
Manufacturers offer a device with manual and automatic control. A pump for increasing the pressure of the first type operates continuously. Such equipment requires constant monitoring. With nuisance tripping can occur superheating unit and its failure. The apartments are located in apartment buildings, disabling the central water supply will lead to a so-called "dry running", which will significantly reduce equipment life.
Pump with automatic control works only when the water supply. The rest of the equipment is in standby mode, which significantly reduces energy costs. When disconnecting the central water supply equipment apartments will retain its performance as "dry run" will not.
Automatic pumps do not create problems in the operation of
By allowable temperature of water in the pipes
Pumps offered by manufacturers to improve may be to work with:
hot water;
cold water. Booster pumps for cold water supply can not be connected to the hot water supply system;
water heated to different temperatures. They can work with all types of water.
The degree of heating water - an important criterion in the selection
By referring to the engine cooling
Pumps increase the water pressure in the apartment may be dry and wet cooling. The first type was the most widely used due to its versatility and reliability. At the "dry rotor" is provided with air-cooled using a small fan. The impeller is located immediately below the pump casing around the engine. When its work is heard a small noise.
The second type involves water cooling using water pumped equipment. Such a pump to increase pressure works silently. However, due to the design features units with "wet rotor" in need of regular care and fulfillment certain preventive measures to prevent the ingress of water pumped some impurities.
Design Glandless creates little noise during operation
What specifications pay attention when selecting the high pressure water pump
When you select a specific model should focus on the technical specifications. They allow us to understand whether a particular water pump, high pressure will cope with the task, and whether it will be installed in a certain place. Consider the characteristics of the equipment, attention in the process of selecting a suitable option for water and heating.
Technical characteristics determined by the requirements of water supply system
Power
This parameter affects the power of the water pressure delivered to the apartment. If a small family, you can purchase a pump to increase the pressure with a capacity of 60-120 watts. With more people living in the apartment, it is necessary to consider a model with an output of 120 watts.
Comment
Vladislav Mikhaltsov
Millwright for operation of water supply and sewerage systems "GK" Spetsstroy "
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"The choice of power depends on the amount of water consumed in the apartment."
Less powerful pumps have a compact size
The height of water rise
An important parameter for high-rise buildings. When selecting a pump should know exactly how high it is planned to raise the water. If the height of the liquid lift is insufficient, the unit may not raise the required amount of water to the upper floors.
Lifting height of water must be chosen taking into account the location of the upper floors
The size
Dimensions of various models differ significantly. When choosing a suitable option should be aware of the size of the installation site. They should relate to the linear parameters and device configuration.
Attention! Dimensions pump to increase the pressure with its interconnected power and cooling means.
More powerful pumps have larger dimensions than the less powerful counterparts. The equipment with "wet rotor" will take up less space than the model of the same power, but with a "dry rotor".
Fitting Position imposes requirements to the size of the product
Noise
The importance of this characteristic is defined by the installation location of the unit. If it will be located at the entrance to the apartment, or in a place where the sounds of pump overlap other noise on this point on it is possible to forget. If we want to achieve a quiet operation of the equipment, you should pay attention to models with a "wet rotor" that work silently.
Comment
Vladislav Mikhaltsov
Millwright for operation of water supply and sewerage systems "GK" Spetsstroy "
Ask a Question
"The level of generated noise determines the possibility of setting in a specific spot."
How to increase the water pressure in the apartment
unstable pressure in the water system may create certain difficulties for pressure boosting. to increase the actual pressure pump at low but steady pressure in the water, for example, if a private home is connected to a line pressure of 1-1.5 bar. By setting in this case, the equipment prior to entering the intake system or a point, can achieve the desired result. For urban high-rise buildings the question of how to increase the water pressure in the apartment, can remain open. Increasing pressure at home, some reduce it from the neighbors. Consider possible ways to solve the problem.
Increase water pressure
When to choose a pump station to increase water pressure
Such equipment can be installed in apartments. It has a large capacity, compared with a conventional pump for pressurization. power station will be enough to water was on the top floor. However, providing sufficient pressure in his apartment, can be deprived of water neighbors.
To avoid this, the station to increase water pressure are best installed in the basement of a multistory building. Such devices are equipped with accumulators and storage tanks, due to which sufficient water can be equipped with all the apartments located on the riser.
Attention! Properly matched pumping station to increase the pressure will ensure all water flats even with temporary disconnection of the central water supply system.
Centrifugal design, joined to relay accumulator will pump water from the central water supply system to the storage tank. Then the water will be distributed among consumers. When the emergency shutdown of the water users will be able to use the water stored up. In the normal mode of operation relay controls the level of water stored up. Once it drops below a set value, there will be incorporation of the pump and the water supply replenished.
Comment
Vladislav Mikhaltsov
Millwright for operation of water supply and sewerage systems "GK" Spetsstroy "
Ask a Question
"The volume of the storage tank should be selected based on the number of consumers and minimum working alluvial station."
Pump station - optimum solution for apartment buildings
Offer to meet with the review of some consumers.
A review of the pump station Euroaqua JY 1000:
More on Otzovik: https://otzovik.com/review_1208379.html
Review pumping Al-ko HWF station 1000:
More on Otzovik: https://otzovik.com/review_1180555.html
Related article:
Pumping station for a private home. That is, the scope, design features, advantages and disadvantages, the main technical parameters and their calculation, review of models, installation of the nuances, the recommendations of experts - read the publication.
Why should you opt for an apartment with a water cooling pump
When choosing a suitable option of pumping equipment should focus on the place of its installation. For an apartment, experts recommend to acquire the model with water cooling. This is due to the compact size of pumps of this type, which greatly simplifies the installation process: the installation of pumping equipment can be made with your own hands.
In addition, models with "wet rotor" are silent. They can be mounted anywhere in the apartment, without fear of deterioration in living conditions. Some users install several units prior to each home appliance, needs a stable water pressure. Lower cost pumps to increase the pressure with the "wet-rotor", as compared with air-cooled models allows efficiently dispose the family budget.
Carefully thought-out design of the units and the presence of an automatic protection system to prevent dry running. In its absence the pump increases the water pressure in the water supply is automatically shut off. When choosing an appropriate model for your apartment is oriented not only on the technical characteristics, but also on the control mode. Preferred units allowing manual and automatic control.
Constant noise is able to cause trouble
The best models of water pumps to increase the pressure in the apartment
Today, you can purchase the equipment of many manufacturers. Choosing a water pump to increase the pressure in the apartment, it is necessary to get acquainted with the best models. Such units were able to prove their best in front of many consumers. We offer to get acquainted with the best models and their main characteristics.
Wilo PB-088 EA booster pump
Model suitable for residential use. It may operate in a system with a working temperature up to + 80 ° C. Booster pump Wilo PB-088 EA with "wet rotor" creates a minimum of noise during operation. It can be operated in two modes: manual and automatic. Performance models can reach 2.1 cubic meters / hour. Power - 0.14 kW.
The equipment is easily mounted. It has a thermal motor protection. The protective coating on the product increases its service life.
Wilo PB-088 EA - the optimal solution for installation in apartment
If interested in customer feedback, we suggest to familiarize with them in advance.
A review of the pump Wilo PB-088EA:
More on Otzovik: http://otzovik.com/review_1164071.html
Another review of the pump Wilo PB-088EA:
More on Otzovik: https://otzovik.com/review_1166688.html
Pump water pressurizing Grundfos 15-90
Modern model with high performance and water cooling. The pump capacity for water pressurization Grundfos 15-90 cube is 1.5 / h at a power 118 Watts. The device weighs 2.4 kg. It is made of quality materials. Impeller is used for the composite. It can work with hot and cold water. Between the stator and the rotor sleeve is located.
The model supports both manual and automatic operation. Last off if performance is greater than 90 l / h. When fitting the motor shaft should be positioned horizontally. Generated when the noise does not exceed 35 dB. Its compact size can be easily mounted in confined spaces. It provides protection against dry running and overheating. The disadvantages of the model should include the high cost of purchase and after-sales service.
Grundfos 15-90 - quality expensive model
Below are the comments of real consumers.
Feedback on pump Grundfos 15-90:
More on Otzovik: https://otzovik.com/review_4497982.html
Another review of the pump Grundfos 15-90:
More on Otzovik: https://otzovik.com/review_5364089.html
Jemix W15GR-15 A
Qualitative model, manufactured by the Russian-Chinese manufacturer. It allows you to create and maintain an optimal level of pressure in the water system. For manufacturing unit uses materials with suitable mechanical properties. product housing is made of cast iron. Plastic rotary wheel located inside the aluminum sheath.
Circulation pump Water supports two control modes: manual and automatic. In operation it creates a distinctive sound, since air cooling is performed. It provides protection against dry years.
Able to raise water to a height of 15 m. Performance cube unit reaches 1.5 / hour. Suitable for hot water systems: maximum fluid temperature may reach 110 ° C. Protected against accidental overheating. Power consumption - 0.12 kW. Connection size - 15 mm. Installation is performed horizontally with the fixation to the wall. The service life of the model is limited to 3 years.
Jemix - Affordable pumps
Comfort X15GR-15
The product of a joint Russian-Chinese production with a maximum capacity of 1.8 cube / hour. Connection Size - 3/4 ". Can provide pressure up to 15m. It has a compact size and relatively low weight.
Comfort X15GR-15 is placed in a stainless steel housing. Powered by a network of 220 V. Can be controlled in manual or automatic mode. Mounting of the pump must be performed horizontally with obligatory fixing to the wall. All the work can be performed in-house.
The model is designed for pumping water heated to 100 ° C. Suitable for hot and cold water. Low power (0.12 kW) to optimize energy costs. It has affordable price. In the process of creating a well perceptible noise. Supplied short cord (1.5 m), which may create some difficulties during mounting structure.
Comfort X15GR-15 - An Affordable Solution
Aquatica 774,715
If you have to buy a pump to increase the water pressure only for cold water supply, Aquatica 774,715 would be the best choice. The model is designed for one user and may be set, for example, before the washing machine. Powered by an asynchronous motor, virtually no noise during operation. Characteristics of air cooling system does not exceed the permissible value. The unit is placed in a brass housing. Connecting dimensions ¾ ». It consumes 0.08 KW. It provides capacity up to 10 l / min.
Aquatica - a budget solution for cold water flat
Recommendations for the installation of equipment
Circulating pumps for water supply vary in the type of installation. They may be superficial, submersible, semi-submersible and apartment. All installations must be connected according to the manufacturer's recommendations. Wherein:
it is necessary to carefully monitor the installation method. Some models must be mounted vertically, some - horizontally;
you must place the submersible model at some distance from the bottom at a depth of - at least 1 m;
should not use rubber hoses;
should consider using filters Removal of solid particles from the water;
it is desirable to make a connection through a voltage regulator;
it is necessary to make sure that the booster can be operated with water heated to a certain temperature.
The pump should be positioned correctly
Buy pump to increase water pressure in the apartment - the average price
Before you buy a pump that increases the pressure in the water, it is necessary to get acquainted with the assortment offered by leading manufacturers. The cost of specific models are closely related to their performance and service life. We suggest to familiarize with the average prices in the model demanded by consumers.
Model
Characteristics
The average price (as of April 2018)
VORTEX CN-25-6
Performance - 3 cubic meters / hour.
Installation in any position.
Silent.
1860
Wilo PB-088EA
Performance - 2.4 cubic meters / hour.
Installation in any position.
3590
Aquatim WP15GR
For hot and cold water.
The maximum pressure of - 10 m.
Power - 90 watts.
3750
Valfex VPA 15-90
For hot and cold water.
Productivity - 23 l / min.
2700
Shimge ZP 15/9 -160
Performance - 1.6 cubic meters / hour.
Power - 120 Watts.
3450
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Now you know how to increase the water pressure in the apartment if you have a small home water pressure. Share in the comments, what model you prefer and how to make installation.
