Davey EVO2 RainBank Evolution MKII rainwater tank system

Davey

Davey EVO2 RainBank Evolution MKII Rainwater System – 0.6kW

$3,239.55incl. GST

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Brand
Davey
Type
Tank & Rainwater Submersible Pumps
SKU
EVO2
Stock
In stock

Fit check

Is it right for my water supply?

A quick check before you buy.

  • Toilets, laundry and garden taps

    Good fit

    RainBank is designed to supply rainwater to toilets, laundry and garden irrigation, with automatic mains water back-up.

  • Automatic mains back-up

    Good fit

    RainBank switches between rainwater and mains water by itself, and switches to mains if the tank runs out or the power goes off.

  • Bore, dam, grey, storm or recycled water

    Not this one

    RainBank isn't for bore water, dam water, grey water, storm water or recycled water systems.

  • Licensed plumber

    Consider

    RainBank must be installed by a licensed plumber, with backflow protection to AS/NZS 3500.1.

  • Fits in the top of the tank

    Good fit

    The EVO2 is designed to sit in the top of the tank, out of view and saving space.

Specs

Specs

System
RainBank Evolution MKII: submersible pump + RainBank switching device, optional filtration
Motor output
0.6 kW
Max flow
100 lpm
Max pump pressure
350 kPa
Max mains pressure
900 kPa
Max pump current
10 A
Level switch
12 V DC
Max water temperature
50 °C continuous
Connections
Mains inlet and outlet 20 mm nylon olive, rainwater inlet 25 mm PVC
Backflow protection
Dual check valve to AS/NZS 3500.1
Pipework
Not included
Installation
Licensed plumber required
Warranty
3 years; replacement RainBank parts 1 year

Compare

Compare the Davey RainBank systems

Figures for each model.

Common questions

How is the EVO2 different from the RainBank kits?

Davey's EVO2 puts the pump and RainBank switching device together in the top of the tank, where the RainBank kits use a wall mounted controller with a separate pump.

What happens when the tank is empty?

RainBank switches to mains water automatically when there's no rainwater, or if the power goes off, so the toilets and taps keep working.

How much water can it supply?

Up to 100 lpm maximum flow. Maximum pump pressure is 350 kPa.

Can I use it with bore or grey water?

No. RainBank isn't for bore water, dam water, grey water, storm water or recycled water systems.

What warranty does it have?

RainBank comes with a 3-year warranty. Replacement RainBank parts have a 1-year warranty.

Still not sure?

Tell us about your home and water supply and we'll point you to the right pump.

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Full product details

Read the full description

Davey's RainBank Evolution MKII (EVO2) is a rainwater tank system that sits neatly out of view in the top of the tank. It combines a submersible pump, a RainBank switching device and optional filtration, and supplies rainwater to toilets, laundry and exterior taps, switching to mains water automatically when there's no rainwater or the power goes off. It has built-in backflow protection (dual check valve) to AS/NZS 3500.1. Pipework isn't included.

The EVO2 is rated at 0.6 kW with a 350 kPa maximum pump pressure. Maximum flow is 100 lpm and maximum mains pressure is 900 kPa. Connections are a 20 mm nylon olive mains inlet and outlet and a 25 mm PVC rainwater inlet.

RainBank comes with a 3-year warranty. Replacement RainBank parts have a 1-year warranty. Installation by a licensed plumber is required. RainBank isn't for bore water, dam water, grey water, storm water or recycled water systems.

Prefer a wall mounted controller? See the Davey KRBS1 RainBank kit.

We're NZ owned in Te Rapa, Hamilton. If it's not right, we'll put it right.