Pumps to increase water pressure - a practical solution to the issue of low water pressure indoors. When water barely leaks out of the crane, it delivers not only tangible inconvenience to residents, but also negatively affects the work of household appliances.

Due to the weak pressure, washing and dishwashers, boilers, etc. cease to work. Faced with a similar problem, it makes sense to think about buying a pump to increase water pressure.

Indicators of good pressure

The fluid pressure can be measured using several quantities: bar, atmospheres, water column meters. So 1 bar is 1.0197 atmospheres or 10.19 meters of water column. According to standard urban water supply indicators, the pressure in the network must be no less than 4 atmospheres. But the actual numbers are not so optimistic. In most cases, colossal pressure drops are recorded, adversely affect the entire system.

An increase in pressure up to 7 atmospheres can outreach even the highest quality plumbing and destroy the fasteners of the pipes, causing flowing.

Weak pressure is also the cause of many problems. With an indicator of 2 atmosphere and below, household appliances stop working, and the owners are experiencing tangible inconvenience.

The permissible minimum necessary for the functioning of the main home appliance is 1.5-2.4 atmospheres. The reason for too low pressure may be a strong water collection or what the apartment is located on the upper floors of the multi-storey building. In this case, it is recommended to apply special equipment that supports stable pressure indicators - the pump to raise water pressure.

Choosing equipment

To select the optimal version of the pump, specify the nature of the problem - low pressure, frequent differences, high pressure.

If the water flow from the crane is very weak, it is necessary to install a pump that increases water pressure. In the event of a complete lack of water on the last floors of the multi-storey building, most likely, you need to buy a self-priming pumping station.

pump equipment

The main parameters that should be relying when selecting pumping equipment

1. Task - For what equipment needed: to increase / downgrace / resolve pressure.
2. Equipment characteristics are the main indicators testifying for throughput and pressure.
3. Plant manufacturer - the authority of the company producing water leveling pumps, reviews about it.
4. The size of the serviced area is the dimensions of the room where the pump will be installed.
5. The financial question is the amount you are willing to allocate for the acquisition of the pump.

Injecting person will be quite difficult to calculate the necessary performance and water pressure to select a suitable pump. If you do not have the relevant knowledge, trust this work by a specialist. Often, when ordering equipment, firms provide this service for free.

Compact pumps

When a minor increase in the pressure in the system is required (by 1-1.5 atmospheres), the setting of the compact pump will be quite enough. This is a small equipment that is installed directly into the plumbing pipe.

installing pump

The price of the pump pressure pump can vary depending on the characteristics and manufacturer's plant. Many specialists tend to ensure that it makes no sense to overpay for such a normal device. It is not necessary to install an expensive imported fluid pump. It is better to use the equipment with less power and the ability to optimize the work. Connecting such pumps is carried out in front of the bonding places and near household appliances.

Classification of equipment

The selection of the device depends on the need for the usual increase in low pressure or "run" water from the lower floors of the residential building to the top.

If you just need to increase the pressure, it is recommended to use a small low power pump. If you need to raise water from below, you will need a centrifugal pump with a hydroaccumulator. There are pumps for increasing the pressure of hot water and cold water.

Modes of work

1. Manual - uninterrupted operation of pumping equipment. To prevent overheating during operation, it is necessary to constantly monitor the indicators and turn off the pump in a timely manner. Otherwise, it can overheat and fail.

2. Automatic - the operation of the workflow is carried out by a duct sensor. The inclusion of the pump occurs at the time of the plumbing crane. That is, if the water is not pouring, the pump is at rest. Obvious factors indicate that the automatic pump pressure pump is much more convenient and functional manual. It has treads that do not allow it to be turned on if the water does not flow. This guarantees the efficiency and durability of the device.

Cooling methods

1. Implementation of the engine - blades located on the shaft, cooled the device. Such a mechanism with a dry rotor allows the pump to work or less silently and significantly increases efficiency.

Circulation pump with dry rotor

2. Liquid - the device is cooled with water pumped during operation. The mechanism, with the so-called wet rotor, practically does not create noise in contrast to the previous version.

Circulating pump with wet rotor

Pumping stations

Before deciding on the choice of pumping station, make sure that the source of the problem of weak pressure is exactly the low pressure of water in the system, and not in the clog of pipes. Over the years, all pipes from the inside are coated with a lime flask and mechanical particles remaining after filtration. Their volume decreases, which leads to low bandwidth. If the reason for this, no pumping station will solve the problem - the entire water supply is required. In other cases, the pump pressure boost will help you.

Using a pumping station, you can raise water from the well or lower tiers at home. Such devices are especially popular in private residential sectors.

pumping station

The station device is a centrifugal pump that increases water pressure. It is connected to the hydroaccumulator and the relay that controls the entire system. In the course of work, water is pumped from the system to the accumulative tank. Even after an unplanned (emergency) of the pump, you can use stored water. In case of such a turning off the water, the pressure will gradually decrease to a certain mark. Having achieved it, the relay will automatically work, turning on the pump. It is logical that the larger the volume of the water tank, the longer the pump will last, since the device will be less common and turned on and off.

Models and characteristics

There are several popular pump models for increasing water pressure, properties and characteristics of which are most in demand for use in apartments, cottages, country buildings.

SPRUT 15WBX-8

The vortex pump intended for pumping liquids containing gas or air. Demonstrates high performance in increasing input pressure with a relatively low volume feed.

Main characteristics:

• asynchronous and almost silent engine
• one mode of operation
• power 0.09 kW
• performance up to 8l fluid per minute
• fluid pressure up to 8m

Aquatica 774715

Provides a good water pressure lifting in the water supply, thanks to modern automation and dry rotor system.

Main characteristics:

• maximum heating to 40c
• asynchronous and silent engine
• voltage of one phase up to 240V
• power 0.08 kW
• performance up to 10l fluid per minute
• fluid pressure up to 10m

EUROAQUA 15WB-10

Vortex electric pump to increase water pressure in cottages, at dachas, in apartments. The design of the impeller pumps the liquid with gas or air. Small volumetric feed and long service life.

Main characteristics:

• maximum water heating up to 40c
• silent asynchronous engine
• one mode of operation
• power 0.09 kW
• performance up to 10l fluid per minute
• fluid pressure up to 10m

Katran 774713.

Modern automation of "dry" rotor provides high electric pump capacity with a small volumetric feed.

Main characteristics:

• maximum water temperature + 40c
• practically silent engine
• three modes of work
• power 0.1 kW
• voltage of one phase up to 240V
• performance up to 30l fluid per minute
• fluid pressure up to 9m

Buy the pump to increase water pressure is easy - they are sold in almost all specialized stores of plumbing, household appliances, at the construction markets. But in order to avoid possible problems in the future, it is recommended to contact the corporate salon where specialists will consult and provide a guarantee for the purchased goods.

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