AcquaSaver is an automatic hydraulically operated mains to rainwater changeover valve. Ideal for rainwater harvesting which switches from mains to tank whenever tank water is available and automatically defaults to mains in the event of a power or pump failure.
- Easy to install
- Patent design
- Watermark approved to WMTS-477
- Does not require regular maintenance
- No electrical consumption – No electronic components
- Solid brass construction – Fully weatherproof – Built to last
- No electrical consumption – No electronic components
- Suitable for any pressure pump with sufficient head pressure
- Can be mounted in any position
- Built-in dual check valve for back-flow prevention
| AcquaSaver Model | 20mm | 25mm |
| Max Mains Pressure | 500 kPa | 1000 kPa |
| Min Pump pressure | 300 kPa | 350 kPa |
| Max Flow Rate | 50 LPM | 100 LPM |
| Max Water Temperature | 40° C | 50° C |
| Min Water Temperature | 0° C * | 0° C * |
| Pump Inlet Thread | 25mm BSPF | 25mm BSPF |
| Mains Water Inlet Thread | 20mm BSPF | 25mm BSPF |
| Outlet Thread | 20mm BSPF | 25mm BSPF |
| *Ensure proper protection against freezing weather |
