Davey RainBank Systems
Rainwater harvesting controller with automatic mains water backup. RainBank can allow you to replace up to 40% of your household potable or drinking water usage with rainwater. Because RainBank is working all year round you can save water even during winter.
Using rainwater inside the home is one of the most environmentally efficient ways to save mains water without wasting energy. Providing rainwater to flush toilets needs an automatic backup supply of mains water should the tank run dry. Davey RainBank is the ideal automatic controller for this application.
With RainBank you dont have to worry about where your water is coming from, RainBank does the thinking for you - automatically. RainBank automatically decides to source rainwater first or mains water as back up. Unlike most other systems, even in the event of a power failure, RainBank® can still provide water for your toilet.
RainBank only operates the pump to pressurise the rainwater when required. Theres no double handling or re-pressurising of the mains water saving you energy costs.
Davey RainBank Kits
The new Generation RainBank automatic rainwater harvesting controller allows the priority sourcing of rainwater for toilets and laundry, only using mains water as a backup.
KRB1 - RainBank and pump kit for 1 to 4 outlets.
RainBank Kit KRB1 is ideal for average size homes. KRB1 comes with the two stage HP45-05 pump
KRB2 - RainBank and pump kit for 3 to 5 outlets.
RainBank Kit KRB1 is ideal for large homes. KRB2 comes with the four stage HS 50-06 pump.
KRB3 - RainBank and pump kit for up to 9 outlets.
RainBank Kit KRB1 is ideal for large multi storey homes with irrigation systems and commercial buildings or toilet blocks. KRB3 comes with the four stage HM60-08 pump.
Submersible kit KRBS1 - RainBank and submersible pump kit for 1 to 4 outlets.
RainBank Kit KRBS1 is ideal for average size homes. KRBS1 comes with a two stage submersible D42A/B pump that goes inside your rainwater tank to reduce operation noise.
Submersible Kit KRBS2 - RainBank and submersible pump kit for 3 to 7 outlets.
RainBank Kit KRBS2 is ideal for large size homes. KRBS2 comes with a three stage submersible D53A/B pump that goes inside your rainwater tank to reduce operation noise.
