Ecorain RW 3 - domestic waterworks - Kolomaki s.r.o.
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    Ecorain RW 3 – domestic waterworks

    Automatic water pumping system that switches itself when there is a shortage.

    620 EURO (ex VAT)

    Product description

    The Ecorain RWS 3 system is designed for pumping and distributing rainwater and utility water to family houses. The unit detects when there is not enough water in the rainwater tank or in the tank supplied by the water supply, and automatically adjusts the correct operation of the system (the user will never be without water). This system is suitable for irrigation, washing machines, toilet flushing, floor cleaning systems.

    The most important feature of the Ecorain RWS 3 system is the preference for the use of rainwater over tap water. However, if there is rainwater in the collecting tank, the control unit switches to tap water, so the household cannot be without water.

    Caution: water supplied by the Ecorain RWS 3 system is not drinkable.

    Technical characteristics


    Type Domestic waterworks
    Liquid Water
    Rated supply voltage (V/Hz) 230 / 50
    Maximum power consumption (W) 1000
    Maximum system pressure (bar) 6
    Maximum pressure from the water supply line(bar) 4
    Minimum flow from the water main (l / min) 10
    Maximum transport height (m) 45
    Maximum flow (l/hod) 5 100
    Maximum height of the highest point used (m) 15
    Max. pumped liquid temperature (°C) 5 – 40
    Tank material plastic PE
    Degree of protection IP 20
    Water pipe dimensions 3/4 “
    Inlet tube dimensions  1″
    Intake manifold dimensions 1 “
    Overfill dimensions 2″
    Max. altitude 1000
    water pH 4 – 9
    Rainwater tank level sensor ON / OFF float with 20 – m long cabel
    Weight of empty device (kg) 18
    Weight of the device in operation (kg) 33


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