Isar BOOST5 hydrophore guarantees stable pressure at home

Added: Tuesday, 11/23/2021


The new Wilo-Isar BOOST5 water pump is suitable for universal use in the home water supply system and ensures constant water pressure at all times and at every draw-off point. Read the article and find out more!

New Hydrofor Wilo - home pressure boosting system

Thanks to the efficient hydraulic system and acoustic insulation, the system operates calmly and almost silently. Due to its modern and compact construction, it integrates perfectly with the residential environment. An efficient hydraulic system and operation in accordance with demand make the device efficient in terms of energy and costs.

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Wilo-Isar BOOST5   offers the user even more comfort: its installation is completely hassle-free thanks to the ready-to-connect Plug & Pump system. LED display and buttons ensure ease of use. Integrated protection functions ensure safe operation. The pump assembly, made of high-quality plastic, guarantees long service life.

Wilo hydrophore A wide range of applications of the Wilo-Isar BOOST5 hydrophore

Wilo-Isar BOOST5 is a home pressure boosting system that combines an electric pump, electronics, inverter, check valves and control panel for quick and easy installation.

It can be used effectively in a wide variety of residential applications where there is a need to increase water pressure. This includes residential water distribution, the supply of irrigation systems, and the collection and distribution of water from tanks or rainwater tanks.

Wilo-Isar BOOST5   includes an inverter to maintain constant water pressure according to the user's actual needs. This also ensures particularly quiet operation, which is suitable for installation inside the apartment.

The system's flexibility and ability to adapt to user requirements also make it effective in terms of reducing energy and water consumption.

Check out Wilo-Isar BOOST


Wilo offers 2 Wilo-Isar BOOST models, both with a maximum lifting height of 8 m and a maximum operating pressure of 10 bar:

  •   Wilo-Isar BOOST5-E-3 – maximum flow 5 m³/h, nominal power PS 0.75 kW,
  •   Wilo-Isar BOOST5-E-5 – maximum flow 7 m³/h, nominal power PS 1.1 kW.

Stable pressure, that's how Wilo-Isar BOOST5 works

When the pressure sensor detects a drop in system pressure caused by the opening of one or more draw-off points, the electronics starts the pump to restore the set pressure value in the system.

The inverter changes the speed of the motor, modulating the hydraulic capacity according to the specific demand of the system.

Once pressure is restored, the flow sensor will detect the lack of water flow and stop the pump until the next system startup.

The system also provides protection against dry running, thermal protection of the motor and inverter against overheating, and electrical protection against sudden changes in voltage and current.

Modes of operation

Suction work.   Wilo-Isar BOOST5 is factory-set as a device dedicated to operating in the mode of sucking water from a well or a tank in which the water level is below the pump stub.

Working with inflow.   For installations supplied from storage tanks or the water supply network, it is recommended to switch the device to the inflow mode. This will further reduce the noise level.

Wilo-Isar BOOST5 summary, i.e. product features in short:

  •   Easy installation thanks to the ready-to-connect design.
  •   Perfect integration into the customer's environment thanks to a compact, modern design.
  •   Quiet operation thanks to sound-absorbing covers.
  •   Built-in frequency converter for convenient constant pressure regulation and soft starting
  •   Low energy consumption thanks to supply tailored to demand.
  •   Safe operation thanks to extensive, integrated protection functions.

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