Grundfos private house booster. Grundfos booster systems. The best wet rotor pumps for increasing water pressure

The use of Grundfos multi-stage stations for household needs allows you to provide water a private house or country cottage area, as well as a garden, a vegetable garden and even a greenhouse.

Grundfos pumping stations - best option when it comes to water supply issues. This technique is convenient, practical and durable, and also has a number of other advantages:

• Silent operation;
• Easy installation;
• Easy maintenance process;
• No need to constantly monitor the operation of the Grundfos pumping station;
• Ensuring stable pressure in the system and preventing water hammer;
• Ability to work after a power outage (short time).

So if you need to buy practical and reliable equipment to provide a water supply system at a dacha / country house in Moscow, then the best option than a pumping station for the Grundfos well, simply cannot be found.

Equipment Features

The main parameters of the Grundfos pumping station are:

• the ability to supply water to a height of 8 m from a well and even from a water supply system in which there is not enough pressure. In the latter case, Grundfos stations allow you to increase the pressure in the network by another 3.5-4 atm .;
• compact dimensions that allow you to install the Grundfos pumping station not only in the house, but even in a city apartment;
• the presence of protection against overloads and overheating of the engine;
• built-in pressure tank(It has different sizes for each series of pumps).

Types of Grundfos pumping stations

When choosing a Grundfos water supply station, you should pay attention to their differences:

• each Grundfos Hydrojet pumping station has a large water tank (from 24 to 60 liters). This allows you to further increase the flow and pressure of the supplied water, as well as its consumption for some time after a power outage. Also, these pumps create excess pressure in the water supply system up to 40 m;
• for models of the Grundfos Mq pumping station, the tank has a volume of only 2 liters, and it increases the pressure by only 35 m. But its cost is much lower than that of other equipment of similar performance.

Purchase of equipment

Buy pumping stations You can contact any of these series by contacting the TeplovodService company, which, being the official dealer of the brand, provides the lowest prices for them and high-quality service.

“Over the entire period of operation, our company has produced a huge number of pumping stations, fire extinguishing and pressure boosting pumping units. All of them work as in systems automatic water supply, and fire extinguishing of industrial and residential buildings, settlements and many others. A qualified approach and technical support for each piece of manufactured equipment throughout the entire operation cycle allows us to achieve excellent results in its operation at customer sites.”

Device and principle of operation

Water pressure booster - pump equipment designed to create reliable system water supply. As a rule, such equipment includes: a group of identical pumps, supply and pressure manifolds, a storage hydraulic tank, an automatic control cabinet, pipeline accessories(valves, gate valves, etc.), as well as pressure sensors and dial gauges. the main task installations - implementation of the inherent algorithm for maintaining pressure in the pressure manifold, which ensures the maximum efficiency of operation. There are also hybrid water supply and fire extinguishing installations, they combine these two work functions.

All manufactured pumping stations and installations are capable of solving water supply problems of any complexity and volume.

Operating instructions and specifications pumping units can be found in their respective sections of our website.

Possible operating modes

• Continuous mode - one or more pumps, for a long period of time, is constantly in operation;
• Periodic mode - maintaining the level in the tank;
• Uneven mode - maintaining a given pressure at a variable flow rate;
• Short-term mode - work in the "Fire extinguishing" mode (for hybrid systems).

Structure

• Suction (inlet) manifold;
• Hydroaccumulator tank at the outlet;
• Pressure manifold;
• Group of identical pumps;
• Control automation cabinet;
• Valves and gate valves.

Pressure Boosting Plants Grundfos CMB(tank 24 liters) on the base centrifugal pumps The CM series are professional automatic pumping units that switch on and off depending on the pressure of the liquid with variable water demand.

The unit is delivered ready for operation with a pre-set start-up pressure and a corresponding tank pre-charge pressure. The difference between the switch-on pressure and the switch-off pressure of the plant is approximately 1 bar. The Grundfos CMB booster set (24 liter tank) includes a CM pump, a diaphragm pressure tank, a pressure switch, a pressure gauge, a cable and a plug assembled into a single unit. The Grundfos CMB pumping unit (tank 24 liters) is ready for operation immediately after being installed in the system and connected to the power supply.

Application area

The Grundfos CMB booster system (24 liter tank) is mainly used for a wide range of domestic water supply tasks: water supply and pumping water in private homes, gardening.

Specifications

Advantages

• - Silent operation noise level below 55 dB(A)
• - Long service life
• - High reliability thanks to the design self-priming pumps CM stainless steel
• - Complete, ready-to-connect pump unit, including: CM pump, PM1/PM2 control unit, cable with plug
• - Easy Installation - pumping unit CMB is ready for operation immediately after installation in the system and connection to the power supply network
• - Protection against dry running and cycling