The AcquaSaver® Valve is a fully automatic mechanical rainwater/mains water changeover device designed for pressure pump supply systems for harvesting rainwater for the toilet, laundry and household applications with automatic mains backup.
It is suitable for up to several toilets and a washing machine and an extra tap outlet including Irrigation.
| Max Mains Pressure | 1000 KPa |
| Min Pump pressure | 350 KPa |
| Max Flow Rate | 100 LPM |
| Max Water Temperature | 50° C |
| Min Water Temperature | 0° C * |
| Pump Inlet | 25mm 1” BSP F |
| Mains Water in | 25mm 1” BSP F |
| Outlets | 25mm 1” BSP F |
| Weight | 1.6 KG |
| Min Controller Cut in Pressure | 2.0 BAR |
*Ensure proper protection against freezing weather.
Certified to Watermark standard WMTS477
Complies to AS/NZS 3500.1 when installed by a licensed plumber
NOTE: According to AS/NZS 3500.1 maximum allowable pressure in buildings is 500 KPa.
If the valve hasn’t changed to mains in a 90-day period, it’s advised to switch off power to the pump for 12/24hrs and allow mains water to flow through.
