BIA-AUTOSUB Submersible Pump

The Bianco AUTOSUB Submersible Pump is specially designed and manufactured for the rainwater industry.

Being a submersible design means that the pump can be placed inside the rainwater tank for a neat, secure and quiet installation.

It is intended for use in household applications for the automatic supply of clean water which contains no fibres.


We install this submersible pump!

The BIA – AUTOSUB supports a large range of our water tanks range. Our team will install your pump and have it ready to go on the day of your water tank installation!

Submersible Pump Application & Features


  • Household water supply
  • Domestic toilet & Laundry

  • Gardening

  • Drinking water

  • Household water supply

  • Toilet blocks (up to 6 fixtures)


  • Compact
  • Easy to install and use

  • Automatic on/off

  • Intelligent controller

  • Dry-run protection

  • Water cooled motor

AcquaSaver Water Diversion Valve

3/4 Inches - Hydraulically Operated. Solid Brass Construction. Built-in Dual Check Valves. Prioritise the use of rainwater over mains water and will automatically switch over to mains water in the event of the rainwater tank running low.

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