Grundfos Pump Repair

Grundfos Scala2

Grundfos Scala2 Pump

For a Specialist Grundfos Scala2 Pump Repair call the experts.

Grundfos Scala2 was hailed as a complete solution to home water boosting in one package.

Unfortunately, the Grundfos Scala2 suffered with issues over the last while. It has been known to leak through the seals. Sometimes to even vibrate excessively or sound like a tractor when running. Should you have the Scala2 installed in your home or business and are experiencing problems then we can help. Our engineers carry a full range of spares for this pump and where viable, will repair it. Should you need help, Contact us for further information by clicking here or call 0874048238.

    grundfos pumps


    Our team are experts when it comes to Grundfos Pump Repair, with more than 20 years of experience. So if you have a Water Pump Problem give us a Call.


    Grundfos Shower Pump


    grundfos shower pump

    This type of Grundfos Domestic Pump is best used when boosting water pressure in a domestic shower, bathroom or apartment. It is available in various pressures sizes up to 4 bar. 



    The Grundfos Shower Pump is Ideal for properties with up to 2 bathrooms wanting to boost multiple shower heads. A Universal pump type suitable for use in both negative & positive head installation.


    Some of the Features and benefits of this Grundfos Pump type

    • Universal head (negative & positive)
    • Premium heavy duty brass pump
    • Twin and single impeller
    • Regenerative range
    • Continuously rated motor
    • Anti vibration feet
    • Supplied with stainless steel braided hoses
    • WRAS approved product

     Grundfos Water Booster Pump


    Grundfos MQ3-35 Booster


    Grundfos MQ3-45

    The Grundfos MQ3-35 Compact Home Booster Pumping System is an all-in-one unit which rids the need of a separate pressure tank, pressure switch, electrical connections, pipe fittings, etc. The MQ3-35 has no pressure tank or pressure switch, therefore, less fittings are needed for installation. This is Grundfos’s best pump for use in domestic installations, it has great reliability, durability and longevity. it is however, quite noisy in operation and is best installed in an outhouse or pump house.

    The Compact all-in-one system consists of:

    • A user friendly control panel
    • Built-in pressure tank
    • Automatic stop / start for flow and pressure
    • Superb self-priming capability
    • Built-in protection against dry-running
    • Low-noise
    • Overload protection

    Grundfos SCALA2 Pump

    Grundfos Scala2

    Grundfos SCALA2 is a fully integrated, self-priming, compact waterworks for pressure boosting in domestic applications. SCALA2 incorporates integrated speed control enabling the keeping of the perfect pressure at the taps, meaning that the pump performance will increase with increasing demand.

    Benefits of Installation 

    SCALA2 can be installed in just three easy steps:
    1. Connect the pipes.
    2. Simply Prime the pump.
    3. Just Plug the pump into the power outlet and the pump will start.

    Grundfos SCALA2 has all the components necessary to ensure comfortable pressure:
    intelligent controller
    speed-controlled drive
    Fully integrated tank
    integrated sensors
    non-return valves internally fitted
    As it is self-priming, the SCALA2 is able to pump water from a level below the pump. Provided it is filled with water, the pump is able to lift water from an impressive depth of 8 m in less than 5 minutes.

    Features of Grundfos  Scala2 

    It facilitates easy installation and start-up of the pump and provides more reliable water supply in installations where there is a risk of dry running and leakages in suction hose or pipes.

    If exposed to dry running, water shortage or excessive temperature, blocked pump, for example in case of seizure or overload, the pump will stop automatically, thus preventing a motor burnout.

    The pump features an automatic reset function. In case of dry running or similar alarm, the pump will stop. Restarting will be attempted every 5 minutes 8 times, thereafter, a new restart attempt will occur every 24 hours. The automatic reset function can be deactivated if required.

    Due to its hydraulic design, permanent magnet motor and water cooling, the pump is extremely low-noise, 47 dB(A) in typical use, which makes it suitable for indoor as well as outdoor use. Max noise level at full load are 53 dB(A)

    A built-in pressure tank reduces the number of starts and stops in case of leakages in the pipe system, causing less wear on the pump.

    The Grundfos SCALA2 require little or no maintenance, but it is recommended to keep the pump clean, check the non-return valves and keep the ventilation holes free of dust.

    Technical Information:

    Rated flow: 3 m³/h
    Rated head: 27 m
    Maximum operating pressure: 10 bar


    Grundfos PM1 Controller


    Grundfos PM1
    Grundfos PM 1 and PM 2 pressure manager controls are
    designed for automatic start/stop control of Grundfos water
    pumps and other water supply pumps.
    PM 1
    The PM 1 is suitable for applications where start/stop of
    the pump according to consumption is needed. It is the
    basic control solution offering start at 1.5 or 2.2 bar.
    PM 1 starts the pump when the start pressure is
    reached, and the pump keeps running as long as there
    is a flow.
    It offers dry-running protection and cycling
    alarm for increased safety.
    PM 2
    Also the PM 2 is the all-round control solution offering
    adjustable start at 1.5 to 5 bar. This enables
    customisation to different types of installations and
    desired comfort level.
    The start pressure is set by means of DIP switches
    located behind the control panel whereas the current
    pressure is indicated on the LED display on the front of
    the PM 2.
    PM 2 starts the pump when the start pressure is
    reached, and the pump keeps running as long as there
    is a flow.
    The PM 2 can be optimised for operation with an
    external pressure tank by enabling the 1 bar
    differential-pressure function. This function significantly
    reduces the number of operating hours of the pump in
    installations with pressure tank.


    Grundfos Circulation pump replacement 

    If you have a Grundfos Circulation pump fitted in your heating system and it is giving problems and needs replacement give us a call. We supply also can supply the next generation of low energy Grundfos circulation pumps,  Grundfos secondary return pumps and Grundfos Industrial Circulation Pumps.


    Grundfos Circulation Pump


    Grundfos Circulation Pumps

    Every heating system or boiler, be it gas or oil, will have a circulation pump as part of the system. This is used to push or pull the heated water from the boiler around the heating system, i.e. radiators or cylinder. It then completes the cycle by pushing the water back to the boiler to be reheated and is an essential part of a heating system. Grundfos circulation pumps have been the pump of choice for boiler manufacturers and plumbers alike for many years due to their reliability.


    Grundfos Booster Pump Sets

    When there is a large number of apartment in the one development, chances are there is a booster pump set. These pumps take water that is stored in a “break” tank and pump it at high volume to where it is required. Grundfos manufacturer some of the finest pumps that are used in pump sets all around Ireland and the world. If you develop a problem with your booster pump set, we are on hand to resolve the issue quickly and easily any time day or night. With a full range of spares carried by our engineers, they can diagnose and repair any fault that you may have.

    Grundfos Booster Pump Sets supplied and fitted, complete range available, quick build lead time.

    Full maintenance and repair service available 24 hours a day and service contract coverage arranged.


    grundfos booster pump set


    We can supply, fit and repair any of the range of Grundfos Pumps available. This includes the complete range from heating system circulating pumps to pump sets for an apartment block, just contact us for more details.

    Call Now ButtonCall Now