Fire extinguishing installations Grundfos HYDRO MX. Hydro MX Pump Unit Information about earlier versions

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Hydro MX are fully prepared automatic pumping units that are widely used in water and foam fire extinguishing installations. Pumping unit characterized by impeccable workmanship and meets the provisions of the technical specifications and the current certificate fire safety.

Such equipment can be installed in sprinkler and deluge fire extinguishing systems, as well as in hydrant installations. Water is used that does not contain impurities that can have an aggressive effect on the flow component of the equipment and the automatic device.

These fire extinguishing installations are used:

  • in residential high-rise and low-rise buildings,
  • in shops,
  • in production areas, warehouses,
  • at cultural, public, entertainment facilities, etc.

Equipment from Grundfos: advantages, technical data of models

The lineup units ensures the performance of a wide range of necessary tasks. The brand’s pumping stations implement various functionality, intelligent plant control, verification, control of significant parameter variability. The systems are easy to maintain, they differ long term services, due to their compactness, it is possible to place them in small areas.

Specifications Hydromx stations 1 1

  • Control of fire pumps, drainage pump up to 5.5 kW (must be ordered separately).
  • It has 6 valves with limit switches, protection against failure of the main pump, a system for checking the pressure at the entrance to the station, and thermistor protection of the main pump.
  • Number of pumping units: 2 pieces.
Technical characteristics of the Hydromx 2 station 1
  • Control of fire pumps, drainage pump up to 5.5 kW (must be ordered separately)
  • Receive alerts to a remote alarm panel.
  • Model D001 - for deluge systems or fire hydrants.
  • Model S001 - for sprinkler systems.
  • It has valves equipped with 6 limit switches, protection against failure of the main pump, a system for checking the pressure at the entrance to the station, and thermistor protection of the main pump.
  • Feed up to 180 cubic meters per hour, Pressure up to 145 meters.
  • Number of pumps: 3 pieces.
HydroMXCR fire pumps manufactured by the Grundfos concern comply with international and Russian standards.

Buy an installation from Vito Group

We present various modifications of these stations according to optimal prices. Our online consultant will help you choose the right equipment. You can purchase equipment by filling out an application on the website. We will definitely call you back.
  • Hydro MX are modular pumping units based on CR pumps with fittings and a Control MX control cabinet. Hydro MX are designed for water and foam fire extinguishing systems. Hydro MX units comply with the requirements of TU 4854-005-59379130-2006 and have a fire safety certificate SSPB.RU.UP001.N00440
Areas of use
  • Depending on the modification, Hydro MX can be used in sprinkler and deluge water and foam fire extinguishing systems, as well as in systems with hydrants. Among the objects protected by Hydro MX installations may be: residential buildings of various heights, shops, industrial and warehouses, social facilities.
Features and Benefits
  • Compact, plug-and-play product
  • Ability to control jockey pump
  • Possibility of controlling a drainage pump
  • Possibility of controlling the valve with an electric drive
  • Giving signals to turn off water supply pumps
  • Issuing operation/failure signals to a remote control panel
Options
  • Hydro MX modifications for sprinkler and deluge foam fire extinguishing systems

Description of Hydro MX pumping units

Widely used by the fire department pumping station Grundfos Hydro MX d001 convinces: this is a reliable and functional device. In a situation where every minute counts, fire station should start instantly and run powerfully. These properties fully characterize this Grundfos jockey pump.

The Hydro MX fire extinguishing system is certified in Russian Federation. Which means this station fire alarm will be an undeniable advantage when assessing the fire safety of premises and entire buildings.

Compact fire extinguishing systems

Automatic fire extinguishing installations must have a universal set of characteristics: easy commissioning, effectiveness in fighting fire, and the possibility of long-term non-stop operation. To effectively eliminate the source of fire, the installation of a fire extinguishing system must be thought out to the smallest detail.

Today, powder, foam and water fire extinguishing installations are known. They are distinguished by the composition of the substance acting on the flame. Each such unit is effective in its own way, having individual advantages.

Thus, water fire extinguishing installations in extreme conditions become a real “lifeline”. Made from special materials, storing water, they are ready to supply powerful pressure at any time. Chemical reactions from contact with liquid are completely excluded even with high temperatures. Standalone installations water fire extinguishing systems do not require expensive maintenance - water is a cheap filler.

Selection principle large quantity steam use fire extinguishing installations with finely sprayed water - no less powerful, capable of adsorbing soot and carbon monoxide. The principle of spraying water over a wide area is also used by fire sprinkler systems. They are a network of branched pipelines integrated into the ceiling and triggered by a danger signal. Deluge fire extinguishing systems operate on the same principle.

Foam, powder and aerosol fire extinguishing

In industrial buildings, foam fire extinguishing installations are most effective. The foam, spraying, “takes” oxygen from burning objects and thus reduces the combustion process to nothing. In addition, by spreading the foam composition, the automatic foam fire extinguishing installation prevents the release of vapors that are dangerous from the point of view of ignition. Thus, modular fire extinguishing installations with finely sprayed water eliminate the source of fire and prevent the formation of a new one.

Stationary fire extinguishers are adapted for extinguishing electrical equipment. automatic installations powder fire extinguishing. Supplied under high pressure, the powder extinguishes the flame without affecting burning equipment and household items. Autonomous fire extinguishing installations operating with powder filler are widely used in administrative buildings and production workshops.

Fire pumping installations can also use the principle of spraying an aerosol - a fire extinguishing agent that is harmless to people and environment. Pumping installations for aerosol fire extinguishing have also proven themselves the best side when processing burning electrical equipment, including those under high voltage.

Fire installation selection parameters

A fire pump control station is a device on which, no less, the safety of people, the safety of property, equipment, and production products depends. Centrifugal fire pumps must be certified equipment. Fire pumps must be controlled in a simple and effective manner. For this purpose, the kit includes a fire pump control cabinet (panel), shut-off and control valves, and control devices.

The installation of a pressure increase for fire extinguishing is also important - it is this that will allow maintaining the water pressure at the optimal level. Grundfos fire booster pumps, tested and certified in the Russian Federation, have proven themselves well.

When choosing automatic stationary fire extinguishing installations or modular fire extinguishing installations, you must take into account: the units must not only effectively extinguish the flame. The device must be adapted to long “idle periods”, but immediately start working in a situation of need.

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Characteristics diagrams

Description

The Hydro MX 1/1 CR 10-3 installation is most often used to solve problems of water or foam fire extinguishing. Each of the two pumps is connected to the network via a relay. Installation we answer everyone modern requirements and is capable of operating both in “sprinkler” mode (the fire pipeline in standby mode is always under a certain pressure created by the jockey pump) and in “deluge” mode (the fire pipeline in standby mode is not filled). The role of the jockey pump can be taken over by the CR 1-6 (CR 3-7) or small installation increasing pressure from membrane tank. IN basic set delivery, connection is allowed for each installation drain pump, which must be purchased separately.

Pumped liquids include only clean water(does not contain any substances that can have a chemical or mechanical effect on the flow part of the pump).

The standard designation for fire extinguishing equipment Grundfos MX 1/1 CR X-Y stands for MX - fire extinguishing installation, 1/1 - one pump in service, one in reserve, CR X-Y - brand of pumps used.

Information about earlier versions

additional characteristics

Connection: 2 inputs of 3x380-410V / 50 Hz;

Automation cabinet protection degree: IP54.

Benefits of use

  • Availability of ATS (automatic transition to a backup line);
  • Possibility of manual start of the main or reserve pump;
  • Remote control of valves;
  • Display of the status of each of the two pumps

Contents of delivery

  • Pumps CR 10-3 - 2 pcs.;
  • Drainage pump (optional) - 1 piece;
  • Dry running sensor - 1 pc.;
  • Butterfly valves - 4 pcs.;
  • Check valve - 2 pcs.;
  • Hydraulic tank 25 liters - 1 piece;
  • Suction (supply) manifold - 1 piece;
  • Pressure manifold - 1 piece;
  • Pressure gauges overpressure- 1 PC.;
  • Base plate - 1 piece;
  • Control MX control unit - 1 pc.;
  • Pump control cabinet - 1 piece.

terms of Use

  • Liquid temperature - no more than 120 °C;
  • Max. outlet pressure - 16 bar.

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Characteristics diagrams

Description

The Hydro MX 2/1 CR 15-10 installation is most often used to solve problems of water or foam fire extinguishing. Each of the two pumps is switched on in a star-delta configuration. The installation meets all modern requirements and is capable of operating both in “sprinkler” mode (the fire pipeline in standby mode is always under a given pressure created by a jockey pump) and in “deluge” mode (the fire pipeline in standby mode is not filled). The role of the jockey pump can be taken over by a pump or a small pressure booster unit with a diaphragm tank. By default, each installation allows the connection of a drainage pump, which must be purchased separately.

The pumped liquids include only clean water (not containing any substances that can have a chemical or mechanical effect on the flow part of the pump).

The type designation for Grundfos equipment is MX 1/1 CR X-Y, as MX - fire extinguishing installation, 1/1 - one pump in service, one in reserve, CR X-Y - brand of pumps used.

Information about earlier versions

This equipment replaced the installation - Hydro MX 2/1 CR 15-10 with indexes S001 and D001.

additional characteristics

Connection: 2 inputs of 3x380-410V / 50 Hz;

Automation cabinet protection degree: IP54.

Benefits of use

  • Possibility of manual start of the main or reserve pump;
  • Remote control of valves;
  • Displays the status of each of the two pumps;
  • Availability of ATS (automatic transition to backup line)

Contents of delivery

  • Pumps CR 15-10 - 3 pcs.;
  • Control MX control unit - 1 pc.;
  • Pump control cabinet - 1 piece;
  • Electric valve (optional) - 1 pc.;
  • Dry running protection - 1 piece;
  • Rotary bolt - 6 pcs.;
  • Check valve - 3 pcs.;
  • Membrane tank with a volume of 25 l - 1 pc.;
  • Input manifold - 1 piece;
  • Output manifold (pressure) - 1 pc.;
  • Pointer pressure gauge - 1 piece;
  • Plate (bed) - 1 pc.

terms of Use

  • Liquid temperature - no more than 120 °C;
  • Max. outlet pressure - 16 bar.

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