Close

GRUNDFOS SPA brand

Documenti informativi

Catalog

Enabled filters:
    Condition
    Manufacturer
    GRUNDFOS SPA brand

    GRUNDFOS SPA brand There are 7293 products.

    Grundfos Electric pumps

    One of the reference companies in the world for the production of pumps and electric pumps.

    Thanks to its wide range and the most varied solutions, Grundfos integrates pumps for every need in its catalog, starting from pumps for heating systems to pressurization units for fire-fighting systems.

    a brief overview of the Grundfos products that can be found in our catalog:

    Pumps for heating and air conditioning systems

    ALPHA1 L: VARIABLE SPEED CIRCULATORS

    Grundfos ALPHA1 L is designed for long and reliable operation. ALPHA1 L is characterized by:

    • Permanent magnet motor and compact rotor, which guarantees high efficiency and high starting torque.

    • The ceramic shaft and radial bearings which allow a long operating cycle

    • The coated SS rotor and support plate prevent corrosion of parts.

    • A simple to use control panel with a single button to select the different operating modes.

    ALPHA2: VARIABLE SPEED CIRCULATORS

    Grundfos ALPHA2 is a complete range of low energy consumption circulation pumps. The energy consumption of Grundfos ALPHA2 is in line with the provisions of the EuP Directive (Commission Regulation (EC) No. 641/2009) which came into force on January 1st 2013. With its average Energy Efficiency Index (EEI) of 0.15, ALPHA2 is far below that required by the requirements of the EuP Directive 2013 and 2015.

    ALPHA3: VARIABLE SPEED CIRCULATORS COMPATIBLE WITH THE ALPHA READER

    As for the ALPHA2, the energy consumption of GRUNDFOS ALPHA3 is in line with the provisions of the EuP Directive (Commission Regulation (EC) No. 641/2009) in force since 1 January 2013. With its Energy Efficiency Index (EEI ) of 0.15, the EEI of the ALPHA3 is well below the requirements of the Eup directive of 2013 and 2015 and even goes beyond the highest average level of its class.

    Grundfos ALPHA3 is a range of circulation pumps with the following functionalities:

    • AUTOADAPT function, pre-set in the factory, ideal in most systems.

    • Regulation based on the differential pressure which allows variations in pump performance based on the different ones

      plant needs.

    • Night power reduction (selectable).

    • Manual summer mode.

    • Dry running protection.

    • High starting torque combined with vibration to remove deposits that could block the pump.

    • Display showing the instantaneous power absorption (W) or the instantaneous flow rate in m3 / h.

    • Permanent magnet motor.

    • Compatible with the ALPHA Reader (see accessories), it provides a reading of the internal data from the pump and allows a balancing

    simpler than the heating system.

    BOILER KITS: 2 OR 3-WAY BOILER KIT FOR DOMESTIC HEATING SYSTEMS

    The Grundfos boiler kits and its accessories are designed for domestic heating systems: with radiators or floor systems and for all types of vertical boilers.
    Main components :
    - 2 ball valves with pre-installed temperature gauge between 0 ° C and 120 ° C

    and non-return valve (with manual setting)
    - 2-way or 3-way valves with 2 versions supplied with a mounted actuator (see table) - Actuator: (only for version with 3-way valves)

    Rotation time 120 sec Rotation angle: 90 ° Torsion 10 N / m Power supply 230 V 50 Hz

    - Version for ALPHA2 6m, ALPHA1 4 or 6 m circulator - 2m power cable
    - Insulation box and screws for wall mounting

    MAGNA1: SINGLE ELECTRONIC CIRCULATORS

    MAGNA1 D: TWIN ELECTRONIC CIRCULATORS

    MAGNA3: SINGLE ELECTRONIC CIRCULATORS

    MAGNA3 D: TWIN ELECTRONIC CIRCULATORS

    ALPHA1 LN: PUMP FOR SANITARY HOT WATER RECIRCULATION AT VARIABLE SPEED

    and much more !!!

    If you don't find the product you are looking for or if you want to request a personalized quote

    contact us by email: info@ar-store.it

    HOME PAGE

    per page
    Showing 1 - 12 of 7293 items
    Showing 1 - 12 of 7293 items
    Close